The wood of the coffee tree is unlikely to bend, so it is rarely used for household appliances. Mainly, this type of wood is used to produce charcoal wood. Coffee trees that have died or are not economically viable will be used to produce coffee charcoal wood, a unique and eco-friendly option for grilling and heating purposes. Specification of COFFEE Charcoal Moisture content: 1.75% Ash content: 5.82% Volatile matter content: 29.89% Fixed carbon content: 64.29% Calorific value: 6701 kcal/kg Burning time: 3 hours Dimension of COFFEE Charcoal Shape: stick Diameter: 2-6cm Length: 4-12cm
A mangrove is a type of mangrove tree living in the coastal area, the area where brackish water and salt water intersect. Southeast Asia is an area with a favorable climate for these plants. The wooden body is crooked, there are eyes on the body, the wood color is slightly red-yellow. A mangrove has the effect of reducing natural disasters in the sea. In addition, it is also a raw material for charcoal production or as fuel. Specification of MANGROVE Charcoal Moisture content: 2.39% Ash content: 2.04% Volatile matter content: 21.95% Fixed carbon content: 76.01% Calorific value: 7504 kcal/kg Burning time: 4-5 hours Dimension of MANGROVE Charcoal Shape: Round stick Diameter: 3-8 cm Length: cut as customer's request (12-20 cm)
A eucalyptus is an industrial tree which is grown for logging and creating shade. The tree is about 5 to 6 years old with a height of over 7 meters and a trunk diameter of about 9 to 10 meters. Small elongated leaves. Eucalyptus wood is used to make paper or charcoal production (white charcoal, black charcoal). People often use branches and young trees used to produce charcoal. Specification of Solid EUCALYPTUS charcoal Moisture content: 2.1% Ash content: 4.53% Volatile matter content: 28.35% Fixed carbon content: 67.12% Calorific value: 6892 kcal/kg Burning time: 3 - 3.5 hours Dimension of Solid EUCALYPTUS charcoal Shape: Solid stick Diameter: 3-8 cm Length: cut as customer's request (15-20 cm)
We would like to offer: JIGAT (Joss) Powder SPECIFICATION: (Joss Powder) JIGAT (JOSS) POWDER / TABU POWDER Color Light brown (White Joss) / Red brown (Red Joss) Moisture 13% max Odor Faint Aroma Raw Material Cortex of Litsea Glutinosa tree/ No Chemicals Density ( g/ml ) 0.41-0.67 Mesh Size 80 (%) Min 90% Water Content 10-13% Viscosity 8-36 cups Size 18 MTs/ cont 20 Loading 18 MTs/ cont 20, 28MTs/ cont 40
White charcoal briquette, also known as Binchotan, is considered one of the most premium charcoal types in the market. Applied with Japanese technology, Binchotan charcoal briquette delivers the best grilling experiences due to its smokeless and odorless feature. It has a distinctive white color with high heat output. What's more, this type of charcoal briquette is very popular in the Korean and Japanese markets. Burning time: 3.5-4 hours Calorific value: 7500 kcal/kg Fixed carbon content: 92.3% Ash content: 2.72% Moisture content: 1.75% Volatile matter content: 5% Max Shape: Solid stick Diameter: 3-8cm Length: 15-20cm
In Vietnam, Longan tree is grown quite commonly along the length of the country from North to South. Logan trunk, crooked, many branches and canopy. The fresh wood of the Longan tree is reddish-brown or yellow-brown. In addition, Longan trees are also exploited to make firewood, charcoal, and handicrafts. The large wooden body will be used to make handicrafts, the medium and small body will be exploited for Longan wood charcoal. Specification of LONGAN charcoal Moisture content: .75% Ash content: 2.72% Volatile matter content: 28.17% Fixed carbon content: 69.11% Calorific value: 7216 kcal/kg Burning time: 3.5 - 4 hours Dimension of LONGAN charcoal Shape: Round stick Diameter: 3-8 cm Length: cut as customer's request (15-20 cm)
Has a long pan handle, firmly screws with the body. The bottom non-stick pan from HappyCall Collect Flat 24cm has a flat bottom, absorbs heat quickly, and distributes heat evenly. HappyCall pan has a modern design, with a hook to hang when not in use - Type: Aluminum, stainless steel, synthetic resin / Induction cooker, infrared stove, gas stove - Usage: Coat with a layer of cooking oil the first time you use it to increase the life of the pan - Brand: Happy call - Origin: Korea
Our company offers rice products for export - rice noodles, rice vermicelli, and rice roll paper from Vietnam. Prices from the manufacturer. In stock : - White Rice Paper 16-18-22-28-31cm Round / Square shape - Brown Rice Paper 16-18-22-28-31cm Round / Square shape - White Rice Noodles 3/5/8/10mm - Brown Rice Noodles 3/5/8/10mm - White Rice Stick 3/5/8/10mm - White Rice Vermicelli 0.8/1/1.5mm - Brown Rice Vermicelli 0.8/1/1.5mm MOQ: (01) one container. Our prices are based on FOB Ho Chi Minh port (Incoterms-2010) and are preliminary. The final cost of each product will be agreed upon depending on the volume of the lot. But we also organize logistics to any port. Shipment by sea on terms of CIF port and FOB from Ho Chi Minh, Cat Lai port, Haiphong port, and Vung Tau port in Vietnam, placing in 20 feet and 40 feet containers. Air shipments from Ho Chi Minh Airport from 1000 to 5000 kg. to various cities according to the flight schedule. We have the opportunity to send frozen goods by air from 3000 to 5000 kg per flight. Our terms of cooperation and payment method: - Payment - 30% prepayment and 70% against scanned original documents - L/C 100% Loading time: 10 days after receiving the advance payment or opening the original letter of credit. Inspection: Sunrise/SGS/Cotecna/Vinacontrol by Seller's choice Certificates: ISO 22000:2018, HACCP, FSSC 22000, FDA, HALAL.
The pan is made of pure aluminum alloy, making the pan durable, convenient to use, non-stick and easy to clean. Quality 36cm Kim Hang non-stick quantum potting pan helps to cook delicious and attractive dishes. Quality and convenient Kim Hang pan - Quantum non-stick 2 layers - 36cm - Pure aluminum alloy - Usage: Used to fry, stir-fry food - Gas stove, infrared stove - Brand: Kim Hang - Vietnam - Origin: Vietnam
CRAB STICK FROM VIETNAM SUPPLIER WITH EU STANDARD Check the product specification below! Diameter: 1.8cm Length: 18cm +/- 0.5cm Packing: 12 sticks/bag, 500gr/bag x 20bag/ctn ------------------------------------ TANIS IMEX CO., LTD #vietnamseafood #import #export #fishing #seafoods #seafishing #seafish #pangasius #doryfish #BASA #fishing #fishinglife #supplier #tanisimex #MiaNg
* Galvanized round steel is a geometric object made of iron or materials with certain strength and toughness by rolling, extruding, casting, hot galvanizing anti-corrosion profile surface and other processes. Hot dip galvanized round steel is produced by advanced galvanizing process, and its surface is glossy and durable. Galvanized round steel products have been used in many fields. The advantage of hot-dip galvanized round steel is that it has a long anti-corrosion life and has been a popular anti-corrosion treatment method to adapt to a wide range of environments. It is widely used in electric power tower, communication tower, railway, highway protection, street light pole, marine components, building steel structure components, substation ancillary facilities, light industry, etc. Product name : Galvanized Steel Round Bar Diameter : 16-250mm or Customized Length : Customized Advantages : Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9 Tighter tolerances on request Out of roundness standard: half of diameter tolerance Finish Line Straightening machines Milling and chamfering devices Surface control (Circograph, Circoflux) Ultrasonic control device Antimixing control - spectrotest devices Packaging, marking Standard : AiSi, ASTM, BS, GB, JIS, EN,AS ETC. Surface Treatment : Galvanized Mechanical Property : Delivery status: Tensile strength (Rm): 570 -820 MPa, size depending Bar Processing : Heat treatment: soft annealing, normalising, isothermal, spheroidising and stress relieving treatments, quenching and tempering Peeling Application * Automatic lathe processing, metal stamping parts processing; * Electronic industry, optical fiber connector, optical disc drive, scanner, medical equipment; * Household appliances, instrumentation industry; * Office equipment (computers, photocopiers, cameras, fax machines, etc.); * Watch components, glasses; * Electronic terminal pin, timer, carburetor; * Decorations, light ornaments, cars, motorcycles, chains; * Clean car sweepers and toys; * Pens, handbag accessories, belt buckles, fishing gear, etc .; * Studs, screws, nuts, pipe joints, spring seats, etc.
304L stainless steel is mainly used in automobile accessories, hardware tools, tableware, cabinets, medical appliances, office equipment, weaving, handicrafts, petroleum, electronics, chemicals, textile, food, machinery, construction, nuclear power, aerospace, military and other industries. Product name 304L Stainless steel sheet Grade 304L Thickness range 0.3mm-3.0mm, Width range 600mm-1500mm Length 2000mm, 2438mm, 3048mm Size 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required Finish No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint Lead time 7 to 15 working days after the receipt Packing Wooden pallet or according to customer's request Application Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate Grade C Si Mn P S Ni Cr Mo 304L â?¤0.03 â?¤1.0 â?¤2.0 â?¤0.035 â?¤ 0.03 9.0-13.0 18.0-20.0 Warehouse Storage Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project. Packing and shipping Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service. During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.
304L stainless steel coil is mainly used in automobile accessories, hardware tools, tableware, cabinets, medical appliances, office equipment, weaving, handicrafts, petroleum, electronics, chemicals, textile, food, machinery, construction, nuclear power, aerospace, military and other industries. Name 304L Stainless Steel Coil Standard JIS, AiSi, ASTM, GB, DIN, EN Material 304L Surface Treatment BA/2B/NO.1/NO.4/4K/HL/8K/EMBOSSED or according to customer requirements,etc. Width 100mm-2500mm or as required Thickness 0.1mm-4mm or as required Length As customer's request Inspection Fully accept all the third party to test before shipment. Packing Standard Export Seaworthy Package.Suit for all kinds of transport,or as required. Payment Terms L/C, T/T ETC. Stainless steel coil is a thin steel plate supplied in coils, also called strip steel. There are imported and domestic products, divided into hot-rolled and cold-rolled. According to the needs of different users, we can also order a variety of special-shaped steel materials.In order to ensure that the yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery. Packing and shipping Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service. During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.
Decoration field: 304 stainless steel can be used in decoration field. 304 stainless steel has been widely used in the decoration industry due to its high tensile strength, good internal wall finish and excellent wear resistance. Just like our common stainless steel stair guardrails, handrails, stainless steel anti-theft windows, stainless steel doors, stainless steel tables and chairs, they are all made of 304 stainless steel decorative tubes. In life, the bathroom is wet and the kitchen is full of lampblack, so 304 stainless steel can be used in these two places. Industrial field: 304 stainless steel is used in the industrial field, mainly for industrial transmission pipelines and mechanical structural parts such as petroleum, chemical, medical, food, light industry, mechanical instruments, etc. Generally, the working pressure of water supply system in high-rise buildings is high, while the tensile strength of 304 stainless steel is strong, and the possibility of water leakage under external force is very small. It is an important material of water supply system in high-rise buildings Product name Color Coated 304 Stainless steel sheet Grade 304 Thickness range 0.3mm-3.0mm, Width range 600mm-1500mm Length 2000mm, 2438mm, 3048mm Size 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required Finish No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint Lead time 7 to 15 working days after the receipt Packing Wooden pallet or according to customer's request Application Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate
Decoration field: 304 stainless steel can be used in decoration field. 304 stainless steel has been widely used in the decoration industry due to its high tensile strength, good internal wall finish and excellent wear resistance. Just like our common stainless steel stair guardrails, handrails, stainless steel anti-theft windows, stainless steel doors, stainless steel tables and chairs, they are all made of 304 stainless steel decorative tubes. In life, the bathroom is wet and the kitchen is full of lampblack, so 304 stainless steel can be used in these two places. Industrial field: 304 stainless steel is used in the industrial field, mainly for industrial transmission pipelines and mechanical structural parts such as petroleum, chemical, medical, food, light industry, mechanical instruments, etc. Generally, the working pressure of water supply system in high-rise buildings is high, while the tensile strength of 304 stainless steel is strong, and the possibility of water leakage under external force is very small. It is an important material of water supply system in high-rise buildings Product name Color Coated 304 Stainless steel sheet Grade 304 Thickness range 0.3mm-3.0mm, Width range 600mm-1500mm Length 2000mm, 2438mm, 3048mm Size 1000mm*2000mm, 1219mm*2438mm, 1219mm*3048mm, or as required Finish No. 1 , No. 4, hairline , 2b, BA, 8K, embossed, PVD color coated, sand blasted, anti-fingerprint Lead time 7 to 15 working days after the receipt Packing Wooden pallet or according to customer's request Application Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet, kitchen sink, advertising nameplate
* 304L stainless steel pipe is mainly used in automobile accessories, hardware tools, tableware, cabinets, medical appliances, office equipment, weaving, handicrafts, petroleum, electronics, chemicals, textile, food, machinery, construction, and other industries. Standard : Food Grade Sanitary Tube: JIS G3447, KS D 3585, ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249) Heat exchanger tube: ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2 Industrial pipe: ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3 Drinking water tube: GB / T 19228 Mechanical tube: ASTM A554, EN 10296-2 Size : Outer Diameter Range: 9.5~2000mm Thickness Range: 0.5~20mm (Size can be customized.) Length: Up to 11.8 meters per piece. Shape Section : Round, square, rectangular Application : Sanitary tubing: for food processing industry, beverage industry, sugar mill and so on; Heat exchanger tube: condenser, boiler, super heater, evaporator and so on; Industiral pipe: for petroleum delivery, gas delivery, petrochemical industry, wastewater treatment, drainage system, and so on; Mechanical tube: handrail, railings, balustrade, hence and so on Features: 1.Our stainless steel tubes pipes are treated by bright annealing, inside weld bead removing, precise polishing. The roughness of tubes could be under 0.3m. 2.We have the non destructive testing ( NDT ), eg. online eddy current inspection and hydraulic or airtightness testing. 3. Thick welding, good appearance.The mechanical properties of tube could be tested. 4. And Our tubes are certificated by AD 2000-W0, PED 2014/68/EU, ISO 9001 : 2015. 5. Full material traceability is guaranteed during the manufacturing process. 6. Polished tube is supplied in individual plastic sleeves with capped ends ensuring optimum cleanliness. 7. Internal Bore: Tubes have a smooth, clean and crevice free bore.
Q195 Galvanized Round Steel is a surface galvanized sheet with yield strength of 195MPa. Galvanized round steel is a geometric object made of iron or materials with certain strength and toughness by rolling, extruding, casting, hot galvanizing anti-corrosion profile surface and other processes. Hot dip galvanized round steel is produced by advanced galvanizing process, and its surface is glossy and durable. Galvanized round steel products have been used in many fields. The advantage of hot-dip galvanized round steel is that it has a long anti-corrosion life and has been a popular anti-corrosion treatment method to adapt to a wide range of environments. It is widely used in electric power tower, communication tower, railway, highway protection, street light pole, marine components, building steel structure components, substation ancillary facilities, light industry, etc. Product name Q195 Galvanized Round Steel Diameter 16-250mm or Customized Length Customized Advantages Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9 Tighter tolerances on request Out of roundness standard: �½ of diameter tolerance Finish Line Straightening machines Milling and chamfering devices Surface control (Circograph, Circoflux) Ultrasonic control device Antimixing control - spectrotest devices Packaging, marking Standard AiSi, ASTM, BS, GB, JIS, EN,AS ETC. Surface Treatment Galvanized Mechanical Property Delivery status: Tensile strength (Rm): 570 -820 MPa, size depending Bar Processing Heat treatment: soft annealing, normalising, isothermal, spheroidising and stress relieving treatments, quenching and tempering Peeling Application * Automatic lathe processing, metal stamping parts processing; * Electronic industry, optical fiber connector, optical disc drive, scanner, medical equipment; * Household appliances, instrumentation industry; * Office equipment (computers, photocopiers, cameras, fax machines, etc.); * Watch components, glasses; * Electronic terminal pin, timer, carburetor; * Decorations, light ornaments, cars, motorcycles, chains; * Clean car sweepers and toys; * Pens, handbag accessories, belt buckles, fishing gear, etc .; * Studs, screws, nuts, pipe joints, spring seats, etc.
Q235 Galvanized Round Steel is a surface galvanized sheet with yield strength of 235MPa. Galvanized round steel is a geometric object made of iron or materials with certain strength and toughness by rolling, extruding, casting, hot galvanizing anti-corrosion profile surface and other processes. Hot dip galvanized round steel is produced by advanced galvanizing process, and its surface is glossy and durable. Galvanized round steel products have been used in many fields. The advantage of hot-dip galvanized round steel is that it has a long anti-corrosion life and has been a popular anti-corrosion treatment method to adapt to a wide range of environments. It is widely used in electric power tower, communication tower, railway, highway protection, street light pole, marine components, building steel structure components, substation ancillary facilities, light industry, etc. Product name Q235 Galvanized Round Steel Diameter 16-250mm or Customized Length Customized Advantages Dia< 10.00 mm, cold drawn, on request also ground; ISO h8 Dia > 10.00 mm, cold drawn, on request also ground; ISO h9 Tighter tolerances on request Out of roundness standard: �½ of diameter tolerance Finish Line Straightening machines Milling and chamfering devices Surface control (Circograph, Circoflux) Ultrasonic control device Antimixing control - spectrotest devices Packaging, marking Standard AiSi, ASTM, BS, GB, JIS, EN,AS ETC. Surface Treatment Galvanized Mechanical Property Delivery status: Tensile strength (Rm): 570 -820 MPa, size depending Bar Processing Heat treatment: soft annealing, normalising, isothermal, spheroidising and stress relieving treatments, quenching and tempering Peeling Application * Automatic lathe processing, metal stamping parts processing; * Electronic industry, optical fiber connector, optical disc drive, scanner, medical equipment; * Household appliances, instrumentation industry; * Office equipment (computers, photocopiers, cameras, fax machines, etc.); * Watch components, glasses; * Electronic terminal pin, timer, carburetor; * Decorations, light ornaments, cars, motorcycles, chains; * Clean car sweepers and toys; * Pens, handbag accessories, belt buckles, fishing gear, etc .; * Studs, screws, nuts, pipe joints, spring seats, etc
* 304L stainless steel is mainly used in automobile accessories, hardware tools, tableware, cabinets, medical appliances, office equipment, weaving, handicrafts, petroleum, electronics, chemicals, textile, food, machinery, construction, nuclear power, aerospace, military and other industries. Standard : JIS, AISI, ASTM, GB, DIN, EN, BS ETC. Material : 304L Specifications : Round bar Diameter : 0.1~500mm Hexagonal bar : Size: 2mm~100mm Flat bar : Thickness : 0.3~200mm Width : 1~2500mm Square bar : Size: 1mm*1mm~800mm*800mm Length : 2m, 5.8m, 6m, or as required. Surface : Black, peeled, polishing, bright, sand blast, hair line, etc. Price Term : Ex-work, FOB, CFR, CIF, etc. Export to : Singapore, Canada, Indonesia, Korea, USA, UK, Thailand, Peru, Saudi Arabia, Viet Nam, Ukraine, Brazil, South Africa, etc. Delivery Time : Standard size is in stock,prompt delivery or as order's quantity. Package : Export standard package, bundled or be required. The inner size of container is below: 20ft GP: 5.9m(length) x 2.13m(width) x 2.18m(high)about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM Use of stainless steel round bar: 1. It is used to manufacture self tapping screws such as bolts and nuts; 2. Used for manufacturing rivets; 3. Used for making spring steel wire and transmission mechanism parts; 4. It can be used for filling and strengthening in welding materials; 5. Main parts and components that can be used to manufacture molded articles; 6. It can be made into welded pipe for deep processing of seamless steel pipe or raw material of seamless steel pipe. 7. It is widely used in petroleum, chemical, food and other industries 8. It can also be used in shipbuilding, boiler and pressure vessel manufacturing, etc. 9. Mainly used for automobile parts: axle parts, such as automobile half axle sleeve and various small bearing shells 10. Mainly used for bicycle accessories: bicycle frame tube and various frame joints 11. Widely used in hardware products factories and machinery manufacturers 12. Widely used in various vehicle parts 13. Wide application and furniture decoration industry 14. Widely used in various mechanical equipment 15. Widely used in various pipelines 16. Widely used in various construction machinery 17. Applied to household appliances 18. Applied to electronic communication equipment
440 Stainless Steel Coil Strip Specifications: Grades Stainless Steel J1, J2, J4, 201, 202, 301, 304, 304H, 304L , 309, 309S, 310, 310S, 316, 316L, 316TI, 321, 321H, 347, 409, 410, 410S, 420, 430, 441, 904L Thickness 0.2mm - 60mm Width 3.2mm - 2000mm Length AS PER CUSTOMER'S REQUIREMENT Type of Material STAINLESS STEEL SOFT, DEEP DRAW, EXTRA DEEP DRAW, QUARTER HARD, HALF HARD,FULL HARD. Finish NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. Standard ASME, ASTM, AISI, EN, BS, GB, DIN, JIS, SUS, etc. manufacture Cold Rolled ,hot rolled Application Decoration,Industry,food processing and medical industry ,ships building industry etc. Certification SGS, BV, IQI, TUV, ISO, CE, etc Coil Weight 3-10 Tons Or As Your Requirements Tolerance ±1% MOQ 1 ton Supply Ability 5000 tons / month Lead Time 7-15 working days after the receipt of 30% deposit Payment Terms 30%T/T Advance + 70% Balance Price Terms FOB, CFR, CIF, EXW Packing Standard sea-worthy package or as required Characteristics of 440 Stainless Steel Coil: Excellent work hardening (non-magnetic); Excellent high temperature strength; No magnetism in solid solution state; Cold rolled products have good gloss and beautiful appearance. Uses: seawater equipment, chemical, dye, paper making, oxalic acid, fertilizer and other production equipment; Photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts. 440 is widely used in the chemical industry because of its excellent corrosion resistance. 440 is also a derivative steel of 18-8 austenitic stainless steel, with 2 ~ 3% Mo added. On the basis of 440, many steel grades are also derived. For example, 440Ti is derived after adding a small amount of Ti,440 is derived after adding a small amount of N, and 317L is derived by increasing the content of Ni and mo