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309s Stainless steel pipe

Outter Diameter (OD)：3-1220mm
Thickness：0.5-50mm
Length：6000mm 5800mm 12000mm or Customized
PRODUCTS CAN BE CUSROMIZED
Grade(ASTM UNS)：201 202 301 304 304L 321 316 316L 317L 347H 309S 310S 904L S32205 2507 254SMOS 32760 253MA N08926 etc.
Grade (EN)：1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876, 2.4858, 2.4819
Technique：Cold Drawn or Hot
Certification：ISO, SGS, BV
Standard：ASTM AISI DIN JIS GB EN

产品详情

SPECICATION

Product Name	Stainless steel pipe
Type	Seamless or Welded
Material (ASTM)	201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205
Material (DIN)	1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 1.4539 1.44621.4410 1.4833 1.4845
Outter Diameter (OD)	3-1220mm
Thickness	0.5-50mm
Length	6000mm 5800mm 12000mm or Customized
Surface Finished	No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
End/Edge	Plain Mill
Technique	Cold Drawn or Hot
Standard	ASTM AISI DIN JIS GB EN
Certificate	ISO SGS
Package	Plywood Case/Pallet or Other Export Package Suitable for Long Distance Shipping

Chemical Composition:
carbon （C）：	silicon （Si）：	manganese （Mn）：	sulfur （ S）：	phosphorus（ P）：	chromium（ Cr）：	nickel（ Ni）：
≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	22.00～24.00	12.00～15.00

Physical properties：
tensile strength σb (MPa)：		≥520
Conditional yield strength σ0.2 (MPa)：		≥205
Elongation δ5 (%)：		≥40
rate of reduction in area ψ (%)：		≥60
hardness ：		≤187HB;≤90HRB;≤200HV

0Cr23Ni13 Corrosion resistance of stainless steel、Heat resistance ratio0Cr19Ni9good，can afford980℃The following repeated heating，Has high high temperature strength, oxidation resistance and carburization resistance。0Cr23Ni13correspond ASTM S30908、309S（America AISI，ASTM）。

309SFree-cutting stainless steel containing sulfur，Used in occasions that mainly require easy cutting and high surface gloss。

PRODUCT SURFACE