PRODUCT CENTER

‹

›

‹

  • ASTM A213 304 304L 309S 310S Stainless Steel Pipe Seamless For Petroleum And Foodstuff
  • ASTM A213 304 304L 309S 310S Stainless Steel Pipe Seamless For Petroleum And Foodstuff
  • ASTM A213 304 304L 309S 310S Stainless Steel Pipe Seamless For Petroleum And Foodstuff

›

ASTM A213 304 304L 309S 310S Stainless Steel Pipe Seamless For Petroleum And Foodstuff

1. Low MOQ and Flexible Production Ability.
2. Quick delivery and standard industry exporting package.
3. Best service with 24 hour`s reply
4.Support payment with T/T,L/C , paypal,  100% LC ,etc.
5. OEM and ODM, welcome customers to visit our factory for better understanding;
6. Approved by ISO9001, CE, third party inspection such as SGS BV is welcomed;
7. Our factory provide steel products with competitive price and reliable quality ;
8. Value friendship and trustworthy, devote to provide long-term service to our distinguished customers.

Contact Us
Chat Now

Product Description

ItemStainless Steel Round/Square/Rectangular Tube
StandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789
Material304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L,316N,201,220,2507,904l,etc
SurfacePickling , Polished , Hairline , Mirror 
Typehot rolled ,cold rolled / cold drawn 
stainless steel round pipe / tube
SizeWall thickness1.24 - 59.54 mm (SCH5S-XXS)
Outer diameter10.3 - 1219mm (1/8"- 48")
stainless steel square / rectangular pipe / tube
SizeWall thickness1mm-150mm(SCH10-XXS)
Outer diameter4mm*4mm-800mm*800mm
Length4000mm,5800mm,6000mm,12000mm,or as required.
Price termsFOB,CIF,CFR,CNF,Ex-work
Delivery timePrompt delivery or as the order quantity.
PackageStandard export seaworthy package,or as required. 
ApplicationWidely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,shipbuilding,boiler fields.


301 stainless steel pipe has good ductility and is used for molded products. It can also be rapidly hardened by machining. Good weldability. The wear resistance and fatigue strength are better than 304 stainless steel.

302 stainless steel pipe is the same as that of 304, and the strength is better because the carbon content is relatively high.

303 stainless steel pipe makes it easier to cut than 304 by adding a small amount of sulfur and phosphorus.

304 stainless steel pipe that is, 18/8 stainless steel. GB grade is 0Cr18Ni9.　

309 stainless steel pipe Better temperature resistance than 304.

316 stainless steel pipe after 304, the second most widely used steel grade, mainly used in the food industry, pharmaceutical industry and surgical equipment, adding molybdenum to obtain a special structure resistant to corrosion. Because it has better resistance to chloride corrosion than 304 stainless steel pipe, it is also used as "marine steel". SS316 is commonly used in nuclear fuel recovery installations.

321 stainless steel pipe Similar performance to 304 except that the risk of corrosion of the material's weld is reduced due to the addition of titanium.

408 stainless steel pipe Good heat resistance, weak corrosion resistance, 11% Cr, 8% Ni.

409 stainless steel pipe The cheapest model (British and American), commonly used as a car exhaust pipe, is a ferritic stainless steel (chrome steel).

410 stainless steel pipe Martensitic (high-strength chromium steel), good wear resistance, poor corrosion resistance.

420 stainless steel pipe "Cutting Tool" martensitic steel, similar to Brinell high chromium steel, the earliest stainless steel. It is also used as a surgical knife and can be made very bright.

430 stainless steel pipe Ferritic stainless steel, decorative use, e.g. for automotive accessories. Good formability, but poor temperature resistance and corrosion resistance.

440 stainless steel pipe high-strength cutting tool steel, slightly higher carbon content, after appropriate heat treatment can obtain higher yield strength, hardness can reach 58HRC, belongs to the hardest stainless steel. The most common example of application is the "razor blade".



Chemical parameter.jpg


UNSASTMENJISC%Mn%P%S%Si%Cr%Ni%Mo%
S201002011.4372SUS201≤0.155.5-7.5≤0.06≤0.03≤1.0016.0-18.03.5-5.5-
S202002021.4373SUS202≤0.157.5-10.0≤0.06≤0.03≤1.0017.0-19.04.0-6.0-
S301003011.4319SUS301≤0.15≤2.00≤0.045≤0.03≤1.0016.0-18.06.0-8.0-
S304003041.4301SUS304≤0.08≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-10.5-
S30403304L1.4306SUS304L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-12.0-
S30908309S1.4833SUS309S≤0.08≤2.00≤0.045≤0.03≤0.7522.0-24.012.0-15.0-
S31008310S1.4845SUS310S≤0.08≤2.00≤0.045≤0.03≤1.5024.0-26.019.0-22.0-
S316003161.4401SUS316≤0.08≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31603316L1.4404SUS316L≤0.03≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31703317L1.4438SUS317L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.011.0-15.03.0-4.0
S321003211.4541SUS321≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-12.0-
S347003471.455SUS347≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-13.0-
S405004051.4002SUS405≤0.08≤1.00≤0.04≤0.03≤1.0011.5-14.5≤0.60-
S409004091.4512SUS409≤0.08≤1.00≤0.045≤0.03≤1.0010.5-11.75≤0.50-
S430004301.4016SUS430≤0.12≤1.00≤0.040≤0.03≤0.7516.0-18.0≤0.60-
S434004341.4113SUS434≤0.12≤1.00≤0.040≤0.03≤1.0016.0-18.0--
S444004441.4521SUS444L≤0.025≤1.00≤0.045≤0.03≤1.0017.5-19.5≤1.00-
S40300403-SUS403≤0.155.5-7.5≤0.04≤0.03≤0.5011.5-13.0≤0.60-
S4100004101.40006SUS410≤0.15≤1.00≤0.035≤0.03≤1.0011.5-13.5≤0.60≤1.00
S420004201.4021SUS420J10.16~0.25≤1.00≤0.04≤0.03≤1.0012.0-14.0≤0.75≤1.00
S440A440A1.4028SUS440A0.60~0.75≤1.00≤0.04≤0.03≤1.0016.0-18.0-≤0.75
S32750SAD25071.441
≤0.03≤1.2≤0.035≤0.02≤0.8024.0-26.06.0-8.03.0-5.0
S31803SAF22051.4462
≤0.03≤2.0≤0.03≤0.02≤1.0021.0-23.04.0-6.52.5-3.5
N08904904L1.4539
≤0.0.3≤2.0≤0.035≤0.03≤1.0018.0-20.023.0-25.03.0-4.0


Product display.jpg

stainless steel pipe display.png


Quality control.jpg

pipe inspection.png


Product package.jpg

pipe package.png

Get A Free Quote

Submit

Related Products