304 304L Stainless Steel Square Tube
Delivery Time:7 Days
Payment Term: T/T, L/C, WeChat pay, Alipay, etc
Size: Customizable
Transportation: By sea or land transportation

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DETAILS

The properties of stainless steel are corrosion resistance, high ductility, attractive appearance and low maintenance.

Stainless steel contains chromium which provides the properties of corrosion resistance at high temperatures. Stainless steel can withstand corrosive or chemical environments due to its smooth surface. Stainless steel products are safe for long-term use with excellent resistance of corrosion fatigue.

OUR ADVANTAGES

1.Best service, inquiry will be reply within 12 h

2.Certification: ISO9001, CE, SGS

3.Competitive price & Quality from our own factory

4.Smooth production ability (20000tons/month)

5.Flexible payment with T/T,L/C , paypal, weChat pay, alipay etc

6.Quick delivery and standard exporting package

Product NameStainless Steel Pipe
Material typeStainless steel round/square tube pipe
ItemsSquare tubes, rectangular tubes, round tubes
Thickness0.5~75mm
   Specifications1. Outer diameter (pipe):1) Round tube: 8mm to 680 mm2) Square tube: 10x10mm to 300x300mm3) Rectangular tube: 10x20mm to 120x180mmThickness: 0.16mm to 4.0mm
SurfacePolishing,annealing,pickling,bright
TechnologyCold/hot rolling
Steel Grade304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
StandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
Tolerancea) Outer Diameter: +/- 0.5mmb) Thickness: +/- 0.05mmc) Length: +/- 5mm
TestSquash test, extended test, water pressure test, crystal rot test, heat
PackingStandard export packing
PaymentT/T,  L/C, Western Union
Delivery time10 working days upon receipt of the deposit
MOQ1 ton
 ApplicationPipe: Decoration, Construction, Upholstery, Water supplying…handrail, railing, staircase, door, window, balcony, fence, bench, furniture etc,
MachiningCustom, Kaiping, cutting, pattern
UsedFactory, decoration, food

 

 

 

 


    Chemical Properties of Frequently-used Stainless Steel Material Grade
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


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