Best Selling 201 202 304 SUS304 304L 316L Stainless Welded Steel Pipes/Seamless Tubes Brush Polish Finish 2b Ba 6K 8K Surface Round Tube Sts316ln Sts316j1

Product Description

Chemical composition and mechanical properties of stainless steel coils
Grade	Chemical Composition (%)								Mechanieal Performece
Grade	C	Si	Mn	P	S	Ni	Cr	Mo	Hardness
201	≤0.15	≤1.00	5.5/7.5	≤0.060	≤0.030	3.5/5.5	16.0/18.0	-	HB≤241,HRB≤100, HV≤240
304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.0/11.0	18.00/20.00	-	HB≤187,HRB≤90,HV≤200
316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	2.00/3.00	HB≤187, HRB≤90 HV≤200
316L	≤0.03	≤1.00	≤2.00	≤0.045	≤0.03	10.00/14.00	16.0/18.0	2.00/3.00	HB≤187, HRB≤90 HV≤200
410	≤0.15	≤1.00	≤1.25	≤0.060	≤0.030	≤0.060	11.5/13.5	-	HB≤183, HRB≤88 HV≤200
430	≤0.12	≤1.00	≤1.25	≤0.040	≤0.03	-	16.00/18.00	-	HB≤183, HRB≤88 HV≤200

Stainless steel pipe for mechanical structure and decorative use
Steel Grade	SUS304, 304L,316,316L,201,202
Round Pipe	Outer Diameter	1-406.4mm
	Thickness	0.3-12mm
Square Pipe	Outer diameter	1010-150150mm
	Thickness	0.4-6.0mm
Rectagular Pipe	Outer Diameter	1020-100200mm
	Thickness	0.4-6.0mm
Stainless steel pipe for industry
Steel Grade	304, 304L, 316, 316L
Executive Standard	ASTM A312 ASTM A778 GB/T12771
Size	Outer diameter	13.72-1000mm
Application	Chemical engineering,petrochemical,water treatment,paper and pulp engineering, food hygiene
Stainless steel pipe for Boilers and heat exchangers,condenser
Steel Grade	304, 304L, 316, 316L
Executive Standard	ASTM A249 JIS G3463 OR DIN 17457
Size	Outer diameter	13.72-1000mm
Application	Build high temperature and pressure plant boiler,super-heated steam tube, boiling-water tube, locomotive boiler super-heated steam tube
Stainless steel pipe for food hygiene
Steel Grade	304, 304L, 316, 316L
Executive Standard	ASTM A249 ASTM A270 JIS G3347
Size	Outer diameter	15.9-165.2mm