Seamless Annealed, Pickled Stainless Steel Industry Pipe

• Surface Treatment: Pickling, Annealing
• Od: 5mm-610mm
• Wt: 0.5mm-40mm
• Length: 1m-12m, or as Required
• Production Standard: A213/A312
• Transport Package: in Bundles
• Model NO.: KM
• Specification: ISO, TUV
• Trademark: KINGMETAL
• Origin: China
• HS Code: 730611
• Production Capacity: 50000 Ton/Year

Product Description

Product Description
Item: Stainless steel pipe / stainless steel tube
1) Material: 310S, 309S, 316, 316L, 316Ti, 321, 321H, 317, 317L, 347, 347H, 304, 304H, 304L, 301, 201, 202, etc
2) Outside diameter: 5mm-610mm
3) Wall thickness: 0.5mm-40mm
4) Length: 1m-12m, or as required
5) Surface: Pickling, annealing, polished(180#-600#), bright, sand blast, hair line, brush, satin, snow sand, embossed, titanium, etc

Our Advantages

Quality Assurance:

BV, ISO certificates and SGS test can be provided to assure the quality of our products.  

Professional advantage:

More than 25 years' professional producing experience.

Price advantage:

We are well connected in this industry, you can get a competitive price with high quality.

Service advantage:

Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.

Honor advantage:

Good reputation in this industry due to our high quality products and service.

Name	Stainless Steel Seamless & Welded Tube &Pipe
Items	Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings
Standard	A213/A312
Material Grade	201: Ni 0.8%~1%
	202: Ni 3.5%~4.5%
	304: Ni 8%, Cr 18%
	316: Ni 10%, Cr 18%
	316L: Ni10%~14%
	430: Cr16%~18%
Outer Diameter	8mm-610mm
Thickness	0.3mm - 80mm
Length	6m,12m or as customers' request
Tolerance	a) Outer Diameter:  +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish
Application	handrail, railing, staircase, weldment screen, door, window, balcony, fence, bench, furniture, etc
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material   Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤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	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	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)		<105	<100	<90	<90