321 stainless steel is an austenitic stainless steel that contains titanium as a stabilizing element. This element helps to prevent chromium carbide precipitation, which can occur during high-temperature service, making it ideal for use in high-temperature applications.
Some of the key properties of 321 stainless steel include:
High-temperature resistance: 321 can withstand high temperatures up to 870�°C (1600�°F) without losing its strength or corrosion resistance properties, making it ideal for use in applications such as furnace parts and exhaust systems.
Corrosion resistance: 321 offers excellent resistance to corrosion, including aqueous corrosion and stress corrosion cracking.
Strength and toughness: 321 has good strength and toughness, making it suitable for use in demanding applications.
Fabricability: 321 is easily formable using standard methods, and can be welded using common welding techniques.
Some of the common applications for 321 stainless steel include:
Exhaust systems in automobiles, aircraft, and industrial equipment
High-temperature furnace parts, such as burners and heating elements
Chemical processing equipment
Jet engine parts
Heat exchangers
Overall, 321 stainless steel is a highly reliable and versatile material that is well-suited for use in high-temperature applications where superior corrosion resistance and strength are required.
The following are some of the commonly used international standards for 321 stainless steel:
ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
ASTM A276/A276M: Standard Specification for Stainless Steel Bars and Shapes
EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10095: Heat resisting steels and nickel alloys
JIS G4304: Hot-rolled stainless steel plate, sheet and strip
JIS G4305: Cold-rolled stainless steel plate, sheet and strip
GB/T 4237: Hot rolled stainless steel plate, sheet and strip
GB/T 3280: Cold rolled stainless steel plate, sheet and strip
We can provide the following form:321 stainless steel coil; 321 stainless stee strip;321 stainless stee plate; 321 stainless steel sheets; 321 stainless steel tubes; 321 stainless steel pipe; 321 stainless steel flat; 321 stainless steel bar
Applied to open-air machines, heat-resistant parts of building materials and parts with difficulty in heat treatment in chemical, coal and petroleum industries that require high resistance to intergranular corrosion
1. Petroleum waste gas combustion pipeline
2. Engine exhaust pipe
3. Boiler shell, heat exchanger, heating furnace parts
4. Silencer parts for diesel engines
5. Boiler pressure vessel
6. Chemical transport vehicle
7. Expansion joints
8. Spiral welded pipes for furnace pipes and dryers
Instructions: 1) grade: 301, 302, 304, 304l, 316, 316l, 321 etc., 2) standard: aisi, astm, din, gb, jis, sus 3) diameter: 1.0mm-8.0mm 4) delivery: within 30 days 5) surface finish: bright, soft, hard, matt. 6) certification: iso9001:2008 7) packing: woven bag, coil, or as your requirement 8) application: tie wire, pins, lashing, forming wire, filters, gaskets, elevators, safety wire, shaped and flat wire, conveyors, jewelry, springs, brush welding, electrical, wire line, craft and many more applications.
321 Stainless Steel Sheet /Plate Our company operating 200,300,400 Series Stainless Steel, complete specifications, may be set to On, sales volumes, regular stocking full size. For the 321 stainless steel coil and sheet/plate, we guarantee the quality and ensure that the price is attractive. For the cold rolled 321stainless steel sheet/plate, the thickness we have: 0.2mm,0.25mm,0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.25mm, 2.0mm, 3.0mm.the width we have 1000mm,1219mm. For the hot rolled 321 stainless steel sheet/plate, the thickness we have: 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm. the width we have 1500mm,1800mm. For these thicknesses above, all the 321 stainless steel coil and sheet/plate we arrange directly from big factories such as: BAOsteel,TISCO,Southwest steel,JISCO,LianZhong steel. For the other thickness , we can manufacture for you. Pls refer the form below: Type Stainless steel sheet/Plate Size/thinckness 0.2mm-10mm Widthness 1000mm-1800mm Length as customer's requirement Brand name BAOsteel,TISCO,Southwest steel,JISCO,LianZhong Standard AISI, JIS etc Material 201,202, 304,304L,316,316L,321,301,430 etc Application range Foodstuff, Gas, metallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy, Medical equipment, fertilizer etc Package Standard export sea-worthy packing Delivery time about 10 days after payment Quality No.1,2B,BA Productivity 2000 tons/month Note We can produce other standard as the customers requirement. Standard export sea-worthy packing.
Approx. Rs 190 / Kilogram Product Details: Thickness : 3 mm Width : 3 Feet Packaging Type : Roll Usage/Application : Pharmaceutical / Chemical Industry Material ; SS Length : 100 mtr Stainless Steel 321 Coil Corrosion Resistance: Exhibits good general corrosion resistance that is comparable to 304. Developed for use in the chromium carbide precipitation range of 1800 - 1500 f (427 - 816c). Can be used in most diluted organic acids at moderate temperatures. Can be used in pure phosphoric acid at lower temperatures. Can be used in up to 10% diluted solutions at elevated temperatures. Resists polythionic acid stress corrosion cracking in hydrocarbon service. Utilized in chloride or fluoride free caustic solutions at moderate temperatures. Does not perform well in chloride solutions, even in small concentrations, or in sulfuric acid service
Approx. Rs 268 / Kg Product Details: Thickness Thickness Diameter Diameter Steel Grade Steel Grade Size 1 inch Type Type Material Grade Material Grade Grades Grades Surface Finish Anodized Finish Type Finish Type Length 3m 321 Stainless Steel Pipe.
ITEM:stainless steel round bar MATERIAL:200 SERIES & 300 SERIES & 400 SERIES STANDARD:GB, AISI, ASTM, ASME, EN, BS, DIN, JIS CERTIFICATE:BV,SGS,ISO SURFACE:ordinary industrial surface, or customized THICKNESS:customized WIDTH:customized LENGTH:2000-6000mm, or customized APPLICATION:Construction and decoration, as well as all kinds of industries and manufacture PACKING:Regular packing or as required SHIPMENT:As required LEAD TIME:3-15 days after deposit PAYMENT:T/T, L/C
321 stainless steel wire 1)high quality and competitive price 2)short delivery time 3)third party inspection 4)standard: gb jis astm aisi en and so on 5)material: 201 202 301 302 303 304 304l 316 316l 316ti 310s 309s 310 309 904l and so on 6)application: it is main used in industry work, chemical producing, transpotion business, decoration work etc. 321(thickness*width*length) 0.5*1220*2440 0.6*1220*2440 0.8*1035*2000 0.8*1257*2440 1*1020*2000 1*1220*2440 1*1240*2438 1.2*1025*2000 1.2*1240*2440 1.5*1020*2000 2*1040*2000 2*1220*2440 2*1260*2440 2.5*1243*2440 2.5*1000*2000 3.0*1000*2000 3*1220*2440 3*1245*2440 3*1240*6000 4*3200*900 4*1500*6000 4*1500*2884 4*1500*520 5*1500*1895 5*1500*6000 5*1500*1540 6*735*500 6*1500*6000 6*1520*4800 6*1520*6000 8*1500*6000 10*1525*6000 10*1525*4600 10*1525*4600 12*1520*3460 12*1520*6000 14*1500*6000 14*1800*6000 16*1800*6000 16*1500*6000 20*1800*6000 20*1500*6000 25*1500*6000 25*1800*6000 30*1800*4780 Company and precessing Tianjin xin hai run da steel trade co., ltd. Is a special steel distributor in tianjin, engaged in the production of stainless steel plates and stainless steel tubes. We provide good quality products and services for domestic and foreign customers and have established long-term and stable relationships with our customers. We manufacture nonstandard products and accessories according to users' needs. Our products are widely used in biotechnology, pharmaceutical, electronic engineering, food machinery, beer, petrochemical, chemical, metallurgy, refrigeration, paper, aerospace, water conservancy, power plants and other industries. 1.5*1500*3000mm Moq 1ton Bundle.
Outer Diameter 2 mm-630mm Wall thickness 1 mm-40mm Length 6metre we can as per customer request Standard ASME, ASTM, EN, BS, GB, DIN, JIS, etc Grade 321, 304, 304L, 316, 316L, 309S, 310S, etc. Packaging Wraps with kraft paper, steel strip bundled, wooden matting, or as per customers' requirements, seaworthy bundle wooden case if required Technique Hot rolled / cold rolled Delivery time 10-25days or as per the quantity of our customer Supply ability 500 metric tons/ week Payment terms L/C, T/T Application range Widely used in petroleum, Foodstuff, chemical industry, construction, electric power, nuclear energy, biotechnology, machinery, papermaking, shipbuilding, boiler fields etc. Woven bag in bundles.
Product: Stainless steel flat bar Diametre: 2mm~500mm Length: As customer's requirements Surface: Black & pickled & bright & hair line Grade: 200 series& 300 series& 400 series Standard: ASTM A276, AISI,GB/T 1220, JIS G4303 Application: These products are widely used in all kinds of architecture and engineering structure Fetures 1) All products are made of high-quality imported raw materials. 2) Our products are certified by ISO9001:2008 authentication quality systems. 3) Excellent high temperature strength and work-hardening Trade details (kindly need your attention): 1) Above all, in your inquiry, besides the diameter , please indicate clearly: the material of your required bar; your requirement of surface polishing or not having; your requirement of fixed-length for each bar or not having. Because those are aslo key to calculating our cost and telling you prices for your ordered bars. 2) Bars can be charged by metric ton 3) Packing: standard export packing. 4) Payment:by L/C sight or T.T against copy of B/L. 5) Shipment:20-30 days after receipt of the down payment or Irrevocable L/C sight. 6) Trade terms:FOB SHANGHAI,or CIF discharging port.
Product: Stainless steel flat bar Diametre: 2mm~500mm Length: As customer's requirements Surface: Black & pickled & bright & hair line Grade: 200 series& 300 series& 400 series Standard: ASTM A276, AISI,GB/T 1220, JIS G4303 Application: These products are widely used in all kinds of architecture and engineering structure Fetures 1) All products are made of high-quality imported raw materials. 2) Our products are certified by ISO9001:2008 authentication quality systems. 3) Excellent high temperature strength and work-hardening Trade details (kindly need your attention): 1) Above all, in your inquiry, besides the diameter , please indicate clearly: the material of your required bar; your requirement of surface polishing or not having; your requirement of fixed-length for each bar or not having. Because those are aslo key to calculating our cost and telling you prices for your ordered bars. 2) Bars can be charged by metric ton 3) Packing: standard export packing. 4) Payment:by L/C sight or T.T against copy of B/L. 5) Shipment:20-30 days after receipt of the down payment or Irrevocable L/C sight. 6) Trade terms:FOB SHANGHAI,or CIF discharging port.
