Gold Member Since 2012
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Tianjin Standard Steel Co., Ltd.

321 Stainless Steel Tube, Stainless Steel Tube 321, Smls 321 Stainless Steel Tube manufacturer / supplier in China, offering Smls 321 Stainless Steel Tube, AISI 201 Stainless Steel Tread Checkered Plate, Stainless Steel Sheet (304 304L 2205 310S 309S 316 316L) and so on.

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Smls 321 Stainless Steel Tube

FOB Price: US $2,800 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $2,800/ Ton
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Port: Tianjin, China
Production Capacity: 5000mt/ M
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 321 321H
  • Standard: ASTM, AISI, GB, JIS, DIN, EN
  • Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
  • Technique: Hot Rolled
  • Brand: Standard Steel
  • Thickness: 0.7-20 mm
  • Product Name: 321 Stainless Steel Tube
  • Transport Package: Export Standard Package or Be Required
  • Origin: China
  • Type: Stainless Steel Pipes
  • Grade: 300 Series
  • Shape: Round
  • Surface Treatment: Bright
  • O.D: 6- 608mm
  • Mtc: Available
  • Trademark: Std-steel
  • Specification: AISI, ASTM, JIS, EN, KS, GB, DIN
  • HS Code: 7304499000
Product Description
ASTM SS 321 Stainless Steel Tube 
Smls 321 Stainless Steel TubeSmls 321 Stainless Steel Tube
 
Chemical composition of stainless steel 
standard namechemical composition
ASTMENGBJISKSC(carbon)Si(silicon)Mn(manganese)Cr(chromium)Ni(nickel)S(sulfur)P(phosphorus)others
2011.43721Cr17Mn6Ni5NSUS201STS201≤0.15≤1.05.5~7.516.0~18.03.5~5.5≤0.030≤0.060N:≤0.025
2021.43731Cr18Mn8Ni5NSUS202STS202≤0.15≤1.07.5~10.017.0~19.04.0~6.0≤0.030≤0.060N:≤0.025
3011.43191Cr17Ni7SUS301STS301≤0.15≤1.0≤1.017.0~18.06.0~8.0≤0.200≤0.020-
3041.43010Cr18Ni9SUS304STS304≤0.08≤1.0≤2.017.0~19.08.0~11.0≤0.030≤0.035-
3211.45411Cr18Ni9TiSUS321STS321≤0.12≤1.0≤2.017.0~19.08.0~11.0≤0.030≤0.035Ti:5C~7.0
304L1.430600Cr19Ni10SUS304LSTS304L≤0.03≤1.0≤2.018.0~20.08.0~12.0≤0.030≤0.035-
309S1.48330Cr23Ni13SUS309SSTS309S≤0.08≤1.0≤2.022.0~24.012.0~15.0≤0.030≤0.035-
310S1.48450Cr25Ni20SUS310SSTS310S≤0.08≤1.0≤2.024.0~26.019.0~22.0≤0.030≤0.035-
3161.44010Cr17Ni12Mo2SUS316STS316≤0.08≤1.0≤2.016.0~18.010.0~14.0≤0.030≤0.035Mo:2.0~3.0
316L1.440400Cr17Ni14Mo2SUS316LSTS316L≤0.03≤1.0≤2.016.0~18.012.0~15.0≤0.030≤0.035Mo:2.0~3.0
We can supply stainless steel tube , include grade 304 304L 321 316L 316Ti 347 , 310S , 2205 , 904L ;
1) Grade: TP321
2) Standards: ASTM A312/A269/A213
3) O. D.: 6-580mm (NPS: 1/8"-20")
4) Thickness: 0.89-35mm (SCH 5S-160S according to ANSI B36.10; 36.19)
5) Length: 3-11.8m according to customer's request.
6) Surface: Annealed/Pickled/Polished
7) Ends: Plain ends or bevel ends
8) Packing: Wooded crate, or in bundle wrapper by knitting
9) Delivery time: Within about 30-45 days
Smls 321 Stainless Steel Tube
Smls 321 Stainless Steel TubeSmls 321 Stainless Steel TubeSmls 321 Stainless Steel TubeIf you are interested in our products, please contact us or browse our website
Name321 Stainless Steel pipe
StandardASTM A554, A249, A269 and A270, A312
Material Grade201 ( Ni 0.8%),
202 (Ni 3.5%~4.5%),
301(Ni 5%)
304 (Ni 8%, Cr 18%),
316 (Ni 10%, Cr 18%),
321 (1cr18Ni9Ti)
Outer Diameter  35--630 mm
Thickness0.8mm - 30mm
Lengthas customers' requirement
 
Tolerance
a) Outer Diameter:   +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Surface180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
ApplicationDecoration construction, upholstery, industry instrument
TestSquash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
 
 
 
 
Chemical Composition of Material
  Material
 
Composition
201202304316321
C≤ 0.15≤ 0.15≤ 0.08≤ 0.08≤ 0.12
Si≤ 1.00≤ 1.00≤ 1.00≤ 1.00≤ 1.00
Mn5.5-7.57.5-10≤ 2.00≤ 2.00≤ 2.00
P≤ 0.06≤ 0.06≤ 0.045≤ 0.045≤ 0.035
S≤ 0.03≤ 0.03≤ 0.030≤ 0.030≤ 0.030
Cr16-1817-1918-2016-1817-19
N3.5-5.54-68-10.510-14 
Mo   2.0-3.0 
 
Mechanical Property
Material Item       201202304316
Tensile Strength≥ 535≥ 520≥ 520≥ 520
Yield Strength≥ 245≥ 205≥ 205≥ 205
Extension≥ 30%≥ 30%≥ 35%≥ 35%
Hardness (HV)< 253< 253< 200< 200
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