Bright Annealed TP304 316 310S 321 317L Steel Pipe Tube in Guangdong China.

• Type: Seamless and Welded
• Technique: Hot Rolled
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Model NO.: W9
• Steel Grade: 304,316,201,202,316L,430
• Od Tolerance: ±0.2mm
• Wt Tolerance: +/-0.03mm
• Product Size: 4"
• Name: Stainless Steel Pipe Price
• Transport Package: in Bundles or Wooden Box
• Specification: 1/4"-24"
• Trademark: Kingmetal
• Origin: China
• HS Code: 73044190
• Production Capacity: 1000 Ton/Month

Product Description

A312 304/316/310S Stainless Steel Pipe, SS310 stainless steel pipes ,310S stainless steel pipe ,310S seamless steel pipe , ...
 
1. Seamless stainless steel pipe:
Size-- 1/8" to 24"(DN6-600) ,,,
Material--304, 304L, 316, 316L, 317, 309, 202, 312, 310, 347 etc
Standard--ASTM A213/A312/A269/A270


2. Welded stainless steel pipe:
Size-- 1/8" to 48"(DN6-1200)
Material--304, 304L, 316, 316L, 317, 309, 202, 312, 310, 347 etc
Standard--ASTM A312/A249/A270/A554 stainless steel pipe

3. Aplication: Boiler, heater exchanger, food, paper making, metallurgy, shipbuilding, environmental protection, pressure container,
water, electricity 
 

Name	Stainless Steel Pipe
Standard	GB12770,GB12771,ASTM A249,ASTM A269,ASTMA270,ASTMA312,ASTMA554,JIS G 3463
Material Grade	304,316,201,202,316L,430
Main Material	a) 201 (Ni0.8%-1%)
	b) 202 (Ni: 3.5%-4.5%)
	c) 304 (Ni: 8% Cr: 18%)
	d) 316 (Ni: 10% Cr: 18%)
Thickness	0.5-2.0mm
Length	15x15,18x18,20x20,23.5x23.5  or as customers' request
Tolerance	a)Outer Diameter; +/-0.2mm
	b)Thickness; +/-0.03mm
	c)Length;+/-5mm
Surface	180G, 320G, 400G Satin / Hairline
	400G, 500G, 600G or 800G Mirror finish
Application	Electronics
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of 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	12.5-14.5	15-18	18-20	16-18	16-18
	Ni	0.8-1.5	46	8-10.5	1014
	Mo				2.0-3.0
Mechanical Proper	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

GUANGZHOU KINGMETAL STEEL INDUSTRY CO., LTD. is an Industry Group Company. It is a professional company in designing,
producing and selling steel pipe, pipe fittings, flanges, valves . We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

We have advanced technology of management; we win the trust because of our good quality.We have clannish conscientious and passionate salesman, we gladden and steady the customers with our best service.

We are pure-hearted and awaiting for your kind attention to our company.