ALL CATEGORIES

Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > 20mm Diameter Seamless 304stainless Steel Pipe

20mm Diameter Seamless 304stainless Steel Pipe

Name: 20mm Diameter Seamless 304stainless Steel Pipe
Brand: jirunxing
SKU: 102436271

US$ 1,000 - 3,000 MOQ: 1 Ton

Key Specifications

Standard:

ASTM, AISI, DIN, EN, GB, JIS

Place of Origin:

Jiangsu, China

Brand Name:

jirunxing

Wuxi Jirunxing Metal Products Co., Ltd.

6Yrs

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

Delivery time depends on order quantity.

Standard ASTM, AISI, DIN, EN, GB, JIS

Place of Origin Jiangsu, China

Brand Name jirunxing

Model Number 304

Type Seamless

Steel Grade 300 Series

Application boiler pipe,heat exchange pipe

Certification ISO

Welding Line Type ERW

Thickness 0.5mm~8mm

Outer Diameter 6mm-610mm

Product Description

Name	304 seamless stainless steel pipe
Standard	ASTM A554, A249, A269 and A270, A312
Material Grade	201 ( Ni 0.8%), 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	6mm--254mm
Thickness	0.3mm - 3.0mm
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