ASTM A554 A312 A270 A249 Stainless Steel half round Pipe

ASTM A554 A312 A270 A249 Stainless Steel half round Pipe 1. Excellent quality, low price 2. Rigorous test and inspection

Product Specifications:

ASTM A554 A312 A270 A249 Stainless Steel half round Pipe  

Name	Stainless Steel pipe
Standard	ASTM A554, A249, A269 and A270, A312
Material Grade	201 ( Ni 0.92%), 202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%), 430
Outer Diameter	5mm--159mm
Thickness	0.3mm - 4.0mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	180G, 320G, 400G Satin / Hairline 400G, 500G, 600G or 800G Mirror finish
Application	Decoration construction, upholstery, industry instrument
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material   Composition	201	202	304	316	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		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

Our factory:

Products details:

Packing:

Certifiate:

Strict and normative production, careful and precise test:

Quality test report:

Applications:

Our products are widely applied to various fields, such as kitchen utensils, sanitary wares, medical apparatus, Car exhaust pipe, Furniture, appliance, food machinery, chemical and industrial devises, automobile fittings, electronic components, and construction decorations ect.

Atomobile exhaust pipes:

Why choose us?

1. We will delivery your goods on time.

2. We use the best raw material.

3. We are the professional manufacture produces the stainless steel pipes over 5 years. We can supply stainless steel plate and stainless steel sheet; stainless steel pipe and stainless steel tube; stainless steel bar and stainless steel rod; stainless steel coil and stainless steel strip; stainless steel flat and stainless steel angle; stainless steel flange and so on. We have some references taking from our ware house shown in above, we are welcome you to visit our showroom and warehouse for a kind inspection.

4. We will offer the best after sale service for you.

 If any questions, inquiry me RIGHT NOW!!!

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