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304L 316L ASTM A312 N08367 Seamless and Welded Austenitic Stainless Steel Pipe

Wuxi Sylaith Special Steel Co., Ltd.
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304L 316L ASTM A312 N08367 Seamless and Welded Austenitic Stainless Steel Pipe

Brand Name : Sylaith

Model Number : 304/316/316L/321/309S/310S

Certification : ISO,SGS,BV

Place of Origin : China

MOQ : 1 Ton

Price : Negotiable

Payment Terms : L/C, T/T, Western Union

Supply Ability : 50000 Ton Per Year

Delivery Time : 7-14 days

Packaging Details : Standard seaworthy package

Welding line type : Seamless

Surface Treatment : Mill, anodized, powder coated

Application : Industrial/Commercial/Residential

Material : 200 Series/300 Series/400series,stainless steel

Length : As your's Requirement

Shape : Round.square.Rectangle,Round Section,Round Pipe

Package : Standard Seaworthy Package

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Basic Info.

Model NO.
N08367
Technique
Hot-Rolled/Cold-Drawn
Material
Carbon/Alloy/Stainless
Surface Treatment
Black&Varnish Coating&3lpe&PE
Usage
Boiler Pipe, Food/Beverage/Dairy Products, Chemical Industry
Section Shape
Round
Materials
Stainless
Standard
AISI/SAE/ASTM/DIN/BS/En
Transport Package
as Required
Specification
10-850mm
Origin
China
Production Capacity
30000tons/Year

Product Description:

ASTM A312 / A312M seamless, straight-seam welded, and cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service. Several grades of steel shall conform to the required chemical composition for carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, molybdenum, titanium, columbium, tantalum, nitrogen, vanadium, copper, cerium, boron, aluminum, and others. All pipes shall be furnished in the heat-treated condition in accordance with the required heat treating temperature and cooling/testing requirements. Tensile properties of the material shall conform to the prescribed tensile strength and yield strength. The steel pipe shall undergo mechanical tests such as transverse or longitudinal tension test and flattening test. Grain size determination and weld decay tests shall be performed. Each pipe shall also be subjected to the nondestructive electric test or the hydrostatic test.

Outer Diameter Seamless Pipe: 4mm-812.80mm
Welded Pipe: single slit (8mm-630mm);girth(630mm-3000mm),
Thickness Seamless Pipe: 0.3mm-60mm (SCH10S-XXS)
Welded Pipe: single slit (.05mm-25mm);girth(3mm-45mm),
Length 6m 5.8m, 8m, 11.8m, 12m, 13m or as required
Tolerance According to the standard
Surface 180G,320G, 400G Satin/Hairline
400G, 500G, 600G or 8OOG Mirror finish
Test UT,ET,HT,RT, ect and others according to the standard or as per customer request
Certificate ISO9001-2008, ASME, PED

Steel Grade
200 Series: 201,202
300 Series: 301, 304, 304L, 316, 316L, 316Ti, 309, 310, 317,321
400 Series: 409, 410, 420, 430, 436, 444, 441, 440c
Duplex Steel : 904L, 2205, 2507, 2101, 2520, 2304
Manufacturing Method Cold Rolled, Hot Rolled
Manufacturing Technique Seamless,Welded(ERW, EFW, Seamless, Spiral Welded)
Shape Round, Square, Rectangular, Oval
Surface Pickling, annealing, polishing, bright, sand blast, hair line,Primary, Bright Polished, Mirror


Standards:
ASTM A213M-94b, ASTM A249M-94a, ASTM A269-94a,
ASTM A312M-94b, etc.
DIN 17456-85 DIN 17458-85 DIN 17459-92 etc.
JIS G3446-1994 JIS G3448-1997 JIS G3459-1997 JIS G3463-1994 etc.
GB13296-1991 GB14975-2002 GB14976-2002 etc.

Chemical Composition:

Grade C Mn P S Si Cr Ni Mo Nb Ti
TP304 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0 … .
TP304H 0.04-0.10 2 0.045 0.03 1 18.0-20.0 8.0-11.0
TP304L 0.035 D 2 0.045 0.03 1 18.0-20.0 8.0-13.0
TP310S 0.08 2 0.045 0.03 1 24.0-26.0 19.0-22.0 0.75
TP316 0.08 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.00-3.00
TP316L 0.035 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.00-3.00
TP316H 0.04-0.10 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.00-3.00
TP316Ti 0.08 2 0.045 0.03 0.75 16.0-18.0 10.0-14.0 2.00-3.00 5x(C+N)-0.70
TP321 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0 5C-0.70
TP321H 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-12.0 4C-0.60
TP347 0.08 2 0.045 0.03 1 17.0-19.0 9.0-13.0 10xC-1.00
TP347H 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-13.0 8xC-1.00

Material Heat Treatment Temperure Min. F(C) Tensile Strength Ksi (MPa), Min. Yield Strength Ksi (MPa), Min. Elongation %, Min
TP304 Solution 1900 (1040) 75(515) 30(205) 35
TP304L Solution 1900 (1040) 70(485) 25(170) 35
TP304H Solution 1900 (1040) 75(515) 30(205) 35
TP310S Solution 1900 (1040) 75(515) 30(205) 35
TP316 Solution 1900(1040) 75(515) 30(205) 35
TP316L Solution 1900(1040) 70(485) 25(170) 35
TP316H Solution 1900(1040) 75(515) 30(205) 35
TP316Ti Solution 1900(1040) 75(515) 30(205) 35
TP321 Solution 1900(1040) 75(515) 30(205) 35
TP321H Solution Cold: 2000(1100) Hot: 1925(1050) 75(515) 30(205) 35
TP347 Solution 1900(1040) 75(515) 30(205) 35
TP347H Solution Cold: 2000(1100) Hot: 1925(1050) 75(515) 30(205)

Product Details:

304L 316L ASTM A312 N08367 Seamless and Welded Austenitic Stainless Steel Pipe

Product Application:

304L 316L ASTM A312 N08367 Seamless and Welded Austenitic Stainless Steel Pipe

Certification:

304L 316L ASTM A312 N08367 Seamless and Welded Austenitic Stainless Steel Pipe

Packaging & Shipping:

304L 316L ASTM A312 N08367 Seamless and Welded Austenitic Stainless Steel Pipe

FAQ:

1. Are you a trading company or factory?
We are a manufacturer factory and we also have our own exporting license.


2. Do you have certificate ?
Yes, ISO, FDA, LFGB, CE, PED certificate . We also have some patents in design.


3. How do you control the quality?
In quality control ,the most important is to avoid material mixing .
In our factory , 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant.
Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine..... all machines help in inspection.
2 staff inspect during production in different sections
5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....


4. If there is any quality problem, how do you solve it?
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem.
Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.


5. How long is your delivery time?
For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.


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