China Precision Seamless Stainless Steel Tube (304 304L 316 316L)
Basic Info
Model No.: ASTM A249, ASME SA249, EN10217-7
Product Description
Model NO.: ASTM A249, ASME SA249, EN10217-7 Technique: Cold Drawn Usage: Pipeline Transport Od: 6mm-50.8mm Length: 6000mm Trademark: SPEZILLA Origin: China Type: Seamless Surface Treatment: Ba Section Shape: Round Wt: 0.5mm-2.11mm Finish: Ap Ba Polished Specification: HIGH QUANLITY HS Code: 730611000 Stainless steel pipes
Grade: 304, 304L, 316L, 321, 317, 310S etc.
Size: OD(6.35-1016MM), WT(0.5-8MM).
Standards: ASTM, JIS, DIN, EN, ISO, GB, GOST etc.
Finish: BA/AP/Polished/MF
Application: Boiler, heat exchanger, construction, hygiene, pharmacy, power, petrochemical, machinery and automobile industry
Package: Plywood cases or Bundles.
ASTM A249/A269/A554/A270 TUBE, etc.
DIN11850/SMS/ISO2037/ISO1127 TUBE, etc.
JIS G3459/JIS G3448 PIPE, ASTM A312 PIPE, etc
GB/T12770/T12771 tube/pipe, etc.
Stainless steel pipes
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Grade: 304, 304L, 316L, 321, 317, 310S etc.
Size: OD(6.35-1016MM), WT(0.5-8MM).
Standards: ASTM, JIS, DIN, EN, ISO, GB, GOST etc.
Finish: BA/AP/Polished/MF
Application: Boiler, heat exchanger, construction, hygiene, pharmacy, power, petrochemical, machinery and automobile industry
Package: Plywood cases or Bundles.
ASTM A249/A269/A554/A270 TUBE, etc.
DIN11850/SMS/ISO2037/ISO1127 TUBE, etc.
JIS G3459/JIS G3448 PIPE, ASTM A312 PIPE, etc
GB/T12770/T12771 tube/pipe, etc.
Stainless steel pipes
Name | Stainless Steel Pipe | |||||
Standard | ASTM EN DIN JIS | |||||
Material Grade | 201,304,304L316,316L,310/310S | |||||
Main Material | a) 201 (Ni0.8%-1%) | |||||
b) 304L (Ni: 8.0%-12.0%, Cr:18.0%-20.0%) | ||||||
c) 304 (Ni: 8.0%-11.0%, Cr:18.0%-20.0%) | ||||||
d) 316L (Ni: 10.0%-14.0%, Cr:16.0%-18.0%) | ||||||
Size Range | 6.35mm-1016mm ETC. | |||||
Thickness | 0.5-8mm | |||||
Length | 6m or as customers' request | |||||
a) Outer Diameter: according to standards | ||||||
Tolerance | b) Thickness: +/- 10% or as customers' request | |||||
c) Length: -0 +5mm | ||||||
Surface | 180G, 320G 400G, 600G Mirror finish,Satin/Hairline | |||||
AP(annealed&pickling), BA(bright&annealed) | ||||||
Application | Boiler, heat exchanger, construction, hygiene, pharmacy, power, petrochemical, machinery and automobile industry | |||||
Test | Flattening test, Bend test,Hydrostatic test, Eddy Current, heat treatment, Handness, Flaring test, I.C.test, | |||||
201 | 310S | 304 | 316L | 304L | ||
Chemical Composition of Material | C | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.03 | ≤0.035 |
Si | ≤1.00 | ≤1.50 | ≤1.00 | ≤0.75 | ≤1.00 | |
Mn | 5.5-7.5 | ≤2.00 | ≤2.00 | ≤2.00 | ≤2.00 | |
P | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.045 | ≤0.045 | |
S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
Cr | 13-15 | 24-26 | 18-20 | 16-18 | 18-20 | |
Ni | 0.7-1.1 | 19-22 | 8-11 | 10-14 | 8-12 | |
Mo | / | / | / | 2.0-3.0 | / | |
Mechanical Property | Material Item | 201 | 304 | 316L | 304L | |
Tensile Strength | ≥535 | ≥515 | ≥485 | ≥515 | ||
Yield Strength | ≥245 | ≥205 | ≥170 | ≥205 | ||
Extension | ≥30% | ≥40% | ≥40% | ≥35% | ||
Hardness (HV) | <105 | <90 | <95 | <90 |
Product Categories : Stainless Tube & Pipe
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