Standard (could)	ASTM A249, A269 and A270, A312 ,A511
Material Grade (normal)	202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 16%), 316L (Ni10%,Cr 16%), 430
Range of O.D	6mm--159mm
Thickness	Sch5s/ Sch10s/ Sch40s/ Sch80s
Length	6m or as customers' request
Tolerance	a) Outer Diameter: According to standard of A312
	b) Thickness: According to standard of A312
	c) Length: +/- 10mm
Surface	1-Cold roll .2-Pickled 3.-Polishe (400G, 500G, 600G or 800G Mirror finish) 4-Brush
Application	Decoration construction, upholstery, industry instrument
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Items	201	TP202		TP304		TP316		TP316L		430
	C	≤0.15	≤0.15		≤0.08		≤0.08		≤0.03		≤0.12
	Si	≤1.00	≤1.00		≤1.00		≤1.00		≤1.00		≤1.00
	Mn	5.5-7.5	7.5-10		≤2.00		≤2.00		≤2.00		≤1.00
	P	≤0.06	≤0.06		≤0.045		≤0.045		≤0.45		≤0.040
	S	≤0.03	≤0.03		≤0.030		≤0.030		≤0.30		≤0.030
	Cr	16-18	17-19		18-20		16-18		16.-18		16-18
	Ni	3.5-5.5	4-6		8-10.5		10-14		10-14
	Mo						2.0-3.0		2.0-3.0
Mechanical Property (NORMAL SIZE)	Items			201		202		304		316
	Tensile Strength			≥535		≥520		≥520		≥520
	Yield Strength			≥245		≥205		≥205		≥205
	Extension			≥30%		≥30%		≥35%		≥35%
	Hardness (HV)			<253		<253		<200		<200

Applications

Food processing equipment, particularly in beer brewing, milk processing & wine making.
Kitchen benches, sinks, troughs, equipment and appliances
Architectural panelling, railings & trim
Chemical containers, including for transport
Heat Exchangers
Woven or welded screens for mining, quarrying & water filtration
Threaded fasteners
Springs
Others

Packing details

we pack our pipe by waterproof paper , then we put these goods into wooden box. the length of our pipe is 6-11m, so we advice load our pipe buy 40GP container.

Here is the packing picture of us

Photos of our products

Product Tags:

tp304l seamless stainless steel tube

s31803 seamless stainless steel tube

stainless steel seamless tube 1.4404

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