201 202 Stainless steel Welded Pipe

Description

201 202 Stainless steel Welded Pipe

Pipe Profile 

201 202 Stainless steel, with acid and alkali resistance, high density, no bubbles, no pinholes, etc. It is a high-quality material for producing various case and strap bottom cover. Mainly used for decorative tubes, industrial tubes, some shallow stretched products, food, beverage industry, architectural decoration – inland non-industrial areas, preferably indoor), regardless of tableware, kitchen utensils, etc.

Specification:

Standard: ASTM A554, A249, A312, A358, A688, A778, A789, A928,  EN10217-7

OD: 5—2000MM

Thickness: 0.3mm – 70mm, SCH10S, SCH40, SCH40S, SCH80, SCH80S, SCH120, SCH160, etc

Length: 1—12M as buyer request

Shape: Round, Square, oval tube, triangular, hexagonal, arched, semi-circular, both sides of the arch

Surface: NO.1, 180G, 240G, 320G Satin / Hairline, 400G, 600G Mirror finish

Manufacturing processes: ERW, EFW, SAW, LSAW, TIG

Application: Decoration,

fluid delivery pipe,

construction,

oil, chemical/medicine/food/ paper equipment,

washing machine,

seawater environment,

petrochemical,

fertilizer,

nuclear plant

Certificate: ISO 9001:2008、PED、ASME、TS

Material	Chemical Component %
	C	Mn	P	S	Si	Cr	Ni	N
201	≤0.15	5.5-7.5	≤0.06	≤0.030	≤1.00	16.00-18.00	3.5-.5.5	≤0.25
202	≤0.015	7.5-10	≤0.06	≤0.030	≤1.00	17.00-19.00	4.00-6.00	≤0.25

 

Material	T*S	Y*S	Elongation
	(Mpa) min	(Mpa) min	(%)
201	655	260	35
202	620	260	35