410 stainless steel is food grade, 410 stainless steel is not toxic, and it is not harmful to the human body when used as tableware. 410 stainless steel is a stainless steel grade produced in accordance with the American ASTM standard, equivalent to China's 1Cr13 stainless steel, S41000 (American AISI, ASTM). Carbon 0.15%, chromium 13%,410 stainless steel: has good corrosion resistance, machinability, general purpose blade class, valve class.
Choose stainless steel products, recommended to choose 304 steel. 304 steel (refers to stainless steel with chromium content of 18% and nickel content of 8%) is widely used in corrosion-resistant containers, tableware, furniture, railings, medical equipment and so on. The purchase of stainless steel products should be optimistic about the type of labeling.
There are often "13-0" (420 steel), "18-0" (430 steel), "18-8" (304 steel) on the stainless steel tableware, the number in front of the code indicates the chromium content, and the number behind represents the nickel content. Whether stainless steel utensils are safe is mainly a problem of heavy metal migration. In general, the 304 steel common on the market now is less chromium migration.
410 stainless steel Features:
1, high strength.
2. Excellent machinability.
3. Hardening occurs after heat treatment.
4. Magnetic.
5, not suitable for harsh corrosive environment.
6, scope of application: general blade, mechanical parts, class 1 tableware (spoon, fork, knife, etc.).
1mm Thickness Single-layer Stainless Steel Filter Mesh Disc is a high-quality filtration solution designed to meet your specific needs. With its precise construction and superior materials, this filter disc offers exceptional performance and durability. The 1mm thickness ensures optimal filtration efficiency while maintaining a sturdy structure. Whether you require fine particle filtration or need to remove contaminants from liquids or gases, our stainless steel filter mesh disc is the ideal choice. It provides reliable and consistent filtration, ensuring your processes run smoothly and efficiently.
Crafted from premium-grade stainless steel, 1mm Thickness Single-layer Stainless Steel Filter Mesh Disc offers excellent resistance to corrosion, high temperatures, and chemical exposure. The single-layer design provides a uniform filtration surface, allowing for efficient particle capture and easy cleaning. The precise mesh openings ensure accurate particle retention, making it suitable for a wide range of applications, including pharmaceutical, food and beverage, oil and gas, and industrial processes. The disc's robust construction and long lifespan make it a cost-effective solution, reducing maintenance and replacement frequency.
Parameter
Material: stainless steel 316L
Diameter: 28mm
Thickness: 1mm
Filtration accuracy: 10 um
Layer: single layer (7-12 layers can be customized)
A2 steel is called DIN 1.2363 and JIS SKD12 steel. 1.2363 steel is a cold work mold steel that is improved on the basis of SKD11 steel. The toughness of 1.2363 steel is twice that of SKD11. The retained austenite is almost all decomposed under the conventional heat treatment conditions. The toughness of 1.2363 steel is great in the cold work mold steel. There are no cracks of industrial products due to be made of A2 steel round bar sheet plate material.
A2 Steel Application
The application is decided by A2 steel chemical composition and properties. It has high hardness and toughness. The application as below:
Precision stamping die.
Precision blanking dies for wire cutting and stamping die for various purposes.
Cold forging, deep drawing and boring molds.
High-speed punching punch, stainless steel plate punch.
Shear and slitter blades.
A2 Steel Characteristics
1.High toughness. The products that were made of A2 steel material almost no cracking or cracking occurs during the use.
2.The machinability is also better than SKD11 steel. Using 1.2363 steel can increase the service life of the mold and get higher production efficiency.
3.High quench hardening ability. so it can efficiently avoid the defects which be caused by insufficient hardness during vacuum heat treatment.
4.The surface hardness is higher after surface hardening treatment. It can efficiently improve the performance of the mold.
Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!!
AISI O2 steel also can be called JIS SKS31 and DIN 1.2842 steel. It is the better type compare with the O1 tool steel. Its content of carbon, chromium and tungsten has been raised. So it has a higher hardenability characteristic, the deformation is small during the quenching. It is a low alloy tool steel which is better than carbon steel at the point of the mechanical property. It has high hardness and wearing resistance. Because of the certain account of vanadium element, the crystal grain is smaller then decrease the overheating sensitivity of the steel. At the meantime, the carbide is getting smaller and the distribution is uniformity.
O2 Steel Supply
We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.
We are a professional special steel stockist and supplier with a high-quality stand for many years. As a professional O2 steel supplier, please contacts us for any request. Songshun Steel always with you.
What We Provide
Our main products are round and flat bars for alloy steel, tool steel, stainless steel, spring steel, bearing steel and etc. In those years we offers a wide range of high quality steel for engineering machinery, mold tooling, cutting tools manufacturing
O1 steel also is called DIN 1.2510 and JIS SKS3 steel. High content for manganese, chromium and tungsten in 1.2510 steel composition, that could increase the hardening ability. Then the steel does not need to undergo water quenching. After oil cooling and quenching, the hardness could reach 62HRC. O1 tool steel round bar sheet plate was used widely as a cold work mold steel. It is a great material for the blade, metal molds and etc.
O1 Steel Application
1.2510 steel is used as a material of tough parts. Such as punches, knock-out pins, cams, and of course, knife blades. And 1.2510 steel is mainly used for short-run tooling for cold forming dies, blanking dies, and cutting tools operating at ambient temperature. Typical applications for O1 tool steel are blanking, forming, and trim dies, gages, slitting cutters and etc.
Notice
We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.
We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of O1/1.2510 steels materials. Songshun Steel always with you.
Dongguan Songshun Mould Steel Co., LTD which is an industrial and trading company with 3500-7000ts hydraulic forging machine. We provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.
6923 Stainless Steel Suppliers
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D6 steel is a high-carbon, high chromium tool steel alloyed with tungsten that is characterized by high compressive strength, high wear resistance, high surface hardness and good hardening stability. It is also called SKD2 steel and DIN 1.2436 steel. And D6 steel chemical composition and heat treatment information are below.
Tool steels are primarily used to manufacture tools that can be used for machining metals, woods, and plastics. They are generally ingot-cast wrought products, and have the potential to be stable at elevated temperatures and withstand high specific loads.
D6 Steel Application
SKD2 steel chemical composition makes it become good tool steel in the industry. SKD2 steel is used for forming tools; molds for abrasive plastics and ceramics; long-run press tools; blanking and shearing tools for hard materials; stamping tools; scraping tools and etc.
D6 Steel Round Bar Sheet Plate Heat Treatment
Forging
SKD2 tool steel is heated slowly and uniformly to 700�°C (1292�°F) and then more rapidly to 900-1050�°C (1652-1922�°F).
Annealing
SKD2 tool steel is then annealed at 800-840�°C (1472-1544�°F) and cooled. Hardness of the steel after annealing will be approximately 225 Brinell.
Stress Relieving
Stresses from SKD2 tool steel can be eliminated before hardening by heating up to 650-700�°C (1202-1292�°F), if machining operations have been heavy. The steel is then allowed to cool slowly.
Hardening
SKD2 steel is pre-heated slowly to 750-800�°C (1382-1472�°F) and thoroughly soaked. Heating is then continued till the final hardening of 950-980�°C (1742-1796�°F), followed by air or oil quenching.
Tempering
The SKD2 steel is heated uniformly and thoroughly at the selected tempering temperature. Double tempering can also be carried out with intermediate cooling to room temperature.
Notice
We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.
We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D6/SKD2 steels materials. Songshun Steel always with you.
D3 steel also knows as DIN 1.2080 and JIS SKD1, which is a 12% chrome alloy steel. JIS SKD1 steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not secondary hardenable.
D3 Steel Application
1.Highly stressed cutting
2.Punching tools for thin sheet
3.Blanking and forming dies
4.Forming rolls
5.Drawing and deep drawing tools
6.Slitting Knife
7.Stone processing tools
8.Pressure pads
9.Thermosetting plastic molding
D3 Steel Round Bar Sheet Plate Heat Treatment
Heat Treatment
SKD1 steel requires hardening and tempering to achieve maximum properties. For maximum accuracy, the parts of SKD1 tool steel should be stress relieved after roughing operations. Stress should be relieved at 648 C (1200 F) for one hour and cooled slowly.
Annealing
Annealing of SKD1 steel needs to be done in a controlled atmosphere furnace. D3 steels should be heated thoroughly to 871 C (1600 F) and cooled slowly at a rate of not more than -6 C (20 F) per hour, until the furnace is black. Then the material should be removed and air cooled.
Tempering
The SKD1 steel should be cooled to room temperature and should be tempered immediately. The parts should be placed in the tempering furnace and increased slowly to the desired tempering temperature. Tempering for 1 hour per inch of thickness is required.
Hardening
SKD1 steel should be heated properly since it is very sensitive to overheating and if not heated maximum hardness cannot be achieved. The work should be directly placed in a furnace preheated to 954 C (1750 F) and soaked for 20-25 minutes, plus 5 minutes per inch of thickness, and then oil-quenched to harden it.
Notice
Other specifications are determined by daily stock. Customization is also acceptable.
We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D3 tool steels materials. Songshun Steel always with you.
Heat Treatment
DIN 1.2379 steels alloy should be preheated very slowly to 815 (1500 F) and the temperature can be increased to 1010oC (1850 F). Then held at 1010oC (1850 F) for 20 to 45 minutes and air-cooled (air quenched).
Annealing
Annealing of 1.2379 tool steels material should be done at 871 to 898 C (1600 to 1650 F) followed by slow furnace cooling at 4.4 C (40 F) per hour or less, after which cooling rate could be increased. At the same time, must do something to prevent excessive carburization or decarburization.
Stress Relieving
Heat it slowly to 1050 -1250 F, allow to equalize, and then cool in still air(Strain Relieving)
Preheat Prior To Hardening
Preheat slowly to 1350 -1450 F and hold at this temperature until steel 1.2379 steel material is uniformly heated.
Hardening
After thorough preheating, heat to 1800 -1850 F. Hold it at the hardening temperature until it is completely and uniformly heated.
Quenching
DIN 1.2379 steel tool material is an air hardening steel and will develop hardness on cooling in still air. To avoid scaling and prevent decarburization on the surface, controlled atmosphere or vacuum furnaces are recommended. Parts should be allowed to cool to 150F, or to where they can be held in the bare hand, and then temper immediately.
Tempering
The tempering temperature on material 1.2379 steel may be varied according to the desired hardness. 1.2379 steels can be tempered at 204 C (400 F) for achieving Rockwell C hardness of 61 and at 537 °C (1000 F) for a Rockwell C hardness of 54.
Compare
Chinese Cr12Mo1V1 steel, American D2 steel, Japanese SKD11 steel, the chemical composition of them is the same, but the performance is very different. After heat treatment, the color of Cr12Mo1V1 is a little orange-red, and the deformation would be large. It is easy to fracture during use. And the hardness of D2 steel is higher than SKD11 steel, but the toughness is not better than SKD11 steel. SKD11 steel is light and smooth, with the best overall performance.
D2 Steel Forging
Heating for forging of AISI D2 tool steel should be done slowly and uniformly. Soak through at 1850 -1950 F and reheat as often as necessary, stopping work when the temperature drops below 1700 F(926 C). After D2 mold steel forging, cool slowly in lime, mica, dry ashes or furnace. D2 steel should always be annealed after forging.
Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a
D2 steel round bar and plate can be used to produce cold work mold with a large cross-section, complex shape, high impact force, and high wear resistance. It also is called DIN 1.2379 and JIS SKD11 steel. It is a high-carbon and high-chromium cold work mold steel. It is widely used in the world. It has high hardenability and the high-temperature oxidation resistance is good. The anti-corrosion ability is good after quenching and polishing, and the deformation is small after the steel heat treatment.
D2 Steel Application
1.2379 steel is used for blanking or forming dies, thread rolling dies, shear knives, food-processing knives, gauges, punches and etc.
AISI D2 Steel Round Bar Plate Sheet Supply
We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements.
We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D2/1.2379 steels materials. Songshun Steel always with you.
Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!!
Product Name
Stainless Steel Coil
Width
3mm-2000mm or as required
Length
As required
Thickness
0.1mm-300mm or as required
Technique
Hot rolled / cold rolled
Standard
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Surface Treatment
2B,BA,8KMirror,Drawing HL,N Titanium plating,Etching,Embossing
Material
201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L
Application
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture,
ship components.
It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs,
and screen.
Shipment time
Within 7-15 workdays after receiving deposit or L/C
Export packing
Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Type : Steel Flat Bar
Standard : STM, AISI, EN, DIN, JIS, GB
Grate : A36, S235jr, St37-2, SS400, Q235, Q195
Technique : hot rolled, slitted, round edge
Size ; Width
Thickness
Length : 10-200mm
1.5-30mm
6m, 9m, 12m or to order
OEM : yes
Tolerance : As the standard or your requirement
Application : Construction/Shipbuilding/Machinery manufacturing/Steel structure
Features
1. High quality
Features
2.High dimensional accuracy
3. High utilization rate of material
4. Saving cost price
Packing Details
1. Iron sheet in both ends
2.All wrapped packing with plastic woven bag
3.Loose package
4.As the requirement of customer.
Product Name
Stainless Steel Flat Bar / Rod
Material
201/202/304/304L/316/316L/321/410/420/430/440C/S31803/S38815/S30601etc.
Specifications
Round bar
Diameter: 3mm~800mm
Angle bar
Size: 3mm*20mm*20mm~12mm*100mm*100mm
Square bar
Size: 4mm*4mm~100mm*100mm
Flat bar
Thickness: 2mm~100mm ; Width: 10mm~500mm
Hexagonal bar
Size: 2mm~100mm
or as per customerâ??s request.
Technique
cold rolled & hot rolled & COLD Drawn, Polish
Surface
acid pickling/Mirror polish/Color coating/Brushed/Common polishing
Standard
ASTM AISI EN DIN GB
Packing
Standard export packaging or as per customerâ's request
Product Name
Stainless steel hexagonal steel
Material
201ã??202ã??301ã??302ã??303ã??304ã??304lã??316ã??316lã??321ã??309sã??310sã??317lã??321ã??347ã??904l etc
Type
Round,square,hexagonal,flat,angle
Surface
Pickled,Black,Bright,Polishing,Blasting,etc
Round bar
3mm~800mm
Angle bar
3mm*20mm*20mm~12mm*100mm*100mm
Square bar
4mm*4mm~100mm*100mm
Flat bar
Thickness: 2mm~100mm,Width: 10mm~500mm
Hexagonal
2mm~100mm
Length
6m,5.8m,12m or as required
Application
chemical industry, shipping industry, manufacturing industry, construction,decorate Industry, electric power, pump shafts,sanitary
wares ,furniture handles,boiler, high temperature resistant,low temperatureresistant, corrosion resistant.
Tips
The sizes or thicknesses of stainless steel bars can be customized, if you need additional information, please donâ??t hesitate to
contact us at any time.
Product Name
Stainless Steel Bar
Material
200 Series 300Series 400Series
Type
Round,square,hexagonal,flat,angle
Surface
Pickled,Black,Bright,Polishing,Blasting,etc
Round bar
3mm~800mm
Angle bar
3mm*20mm*20mm~12mm*100mm*100mm
Square bar
4mm*4mm~100mm*100mm
Flat bar
Thickness: 2mm~100mm,Width: 10mm~500mm
Hexagonal
2mm~100mm
Length
6m,5.8m,12m or as required
Application
chemical industry, shipping industry, manufacturing industry, construction,decorate Industry, electric power, pump shafts,sanitary wares ,furniture handles,boiler, high temperature resistant,low temperatureresistant, corrosion resistant.
Tips
The sizes or thicknesses of stainless steel bars can be customized, if you need additional information, please don�¢??t hesitate to contact us at any time.
Product name
Angle bar
Thickness
3~24mm or customer's requirements
Width
20~200mm or customer's requirements
Length
6~6.1 Meters or as customer's requirements
Standard
ASTM A53/ASTM A573/ASTM A283 GB/T706-2008, GB/T706-2016 DIN17100-80, JISG3192-94
Material
Q195,Q215,Q235B,Q345B,S235JR/S355JR/SS400
Finished
Black/Galvanized/Coated/Oiled/Painting,etc.
Usage
Widely used in various building structures and engineering structures, such as building beam, bridge, power transmission tower, lifiting and transporting machinery, ships, industrial furnaces, reaction towers, container racks and warehouse.
Product Name
Stainless Steel Pipe/Tube
Shape
Round tubes, Square tubes, rectangular tubes
Length
As required
Outer diameter
Round tube: 8mm to 680 mm
Square tube: 10x10mm to 300x300mm
Rectangular tube: 10x20mm to 120x180mm
Technique
Hot rolled / cold rolled
Standard
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Surface Treatment
Polishing,annealing,pickling,bright
Material
201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L
Application
Decoration, Construction, Upholstery, Water supplying, handrail, railing, staircase, door, window, balcony, fence, bench,
furniture etc,
Shipment time
Within 7-15 workdays after receiving deposit or L/C
Export packing
Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as require
