Factory Price 304L 316L Stainless Steel Seamless/Welded Pipe Tube

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: IR-SS steel pipe
• Type: Seamless, Welded
• Technique: Hot Rolled, Cold Rolled, Cold Drawn, ERW
• Material: Stainless Steel
• Surface Treatment: Pickling, Polishing, Honed
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose, Decoration
• Section Shape: Round, Square, Rectangle
• Outer Diameter: 1/2′′~26′′
• Wall Thickness: 0.8mm~40mm
• Length: 6 Meter, 9meters, 12memters, Random Length
• Surface: Annealed, Polished, Honed
• Transport Package: Plastic Wrapping, Bundling, Wooden Case
• Specification: ASTM A213, A312, etc
• Trademark: Iron&steel
• Origin: China
• HS Code: 73044190
• Production Capacity: 100 Tons Per Month

Product Description

304L Stainless Steel Pipe

Standard: ASTM SA312
Steel grade: TP304L
Outer diameter: 1"~26"
Wall thickness: 0.8mm~40mm
Length: random length, fixed length
304L stainless steel pipe, its carbon content is lower than material 304, it with same corrosion resistance performance.
After the welding work and stress relieving, 304L material has better intergranular corrosion resistance performance than material 304.
Before the heat treatment, 304L material also keeps very good corrosion resistance.
Operating temperature can be from -196ºCto 800ºC.
Chemical Composition of 304L stainless steel pipe

Standard	Material	Chemical composition (%)
ASTM A312	TP 304L	C	Mn	P	S	Si	Ni	Cr
		≤0.03	≤2.0	≤0.035	≤0.03	≤1.0	8.0~11	18~20

Mechanical Properties of 304L stainless steel pipe

Standard/material	Tensile Strength Mpa	Yield strength Mpa	Elongation %	Hardness	Fusion point ºC
ASTM A312 TP304L	≥520	≥205	≥40	HRB<90 HV<200 HBS<187	1398~1420

 

Chemical Composition of 304L stainless steel pipe
Standard:ASTM A312
Material: TP 304L
Chemical composition (%)
C<=0.03   Mn<=2.0   P<=0.035   S<=1.0     Ni:8.0~11  Cr:18~20
 
Mechanical Properties of 304L stainless steel pipe
Standard/material:ASTM A312 TP304L
Tensile Strength Mpa:>=520
Yield strength Mpa:>=205
Elongation% >=40
Hardness: HRB<90   HV<200  HBS<187
Fusion point(degree centigrade): 1398~1420