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904 Polished Astm A312 OD6mm Seamless Stainless Steel Pipe

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904 Polished Astm A312 OD6mm Seamless Stainless Steel Pipe

Brand Name : XINFUTIAN

Model Number : 300 Series 309S

Certification : ISO ,SGS,BV

Place of Origin : Shanghai ,Shanxi

MOQ : 1 ton according to products

Price : Negotiation

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

Supply Ability : 2000 T/Month

Delivery Time : 5-10 working days

Packaging Details : Export Package

Name : Seamless Stainless Steel Pipe

Type : steel pipe

Processing Service : Bending, Welding, Cutting

Surface : Pickling, Polished;

Material : Stainless steel

Steel Grade : 300 Series

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304 316 904 polished seamless stainless steel pipe / stainless steel tube

We' s stainless steel seamless pipes can be used in fluid and gas transport industry , structure and machining industry etc . And our seamless pipes is produced by advanced technology of cold draw machine , advanced annealing machine etc . So our pipes have better machanical property , more precise dimension etc . And we will do perfect inspection use inspection equipment .

Product Description

Standard astm a312
Material Stainless steel
Grade tp304
Type steel pipe
Surface finish: Black, Hairline, Bright, Polished
Size OD: 6mm~1219mm
W. T.: 0.8mm~12.7mm
Length up to 17 meters
Packing: Export sea worthy package
Delivery: Within 30 days after receiving 30%T/T of deposit or L/C
MOQ: 1MT
Price terms: FOB, CFR, CIF
Payment terms: T/T, L/C
Application sanitary tubing applies to argon welding machine,sink waste pipe,deep well pipe, foodstuff, yacht, steel water tanks, condensing boiler,guard rail used, rolling mill,smelting, foodstuff, power, water well sand filter ,medical equipment, and other fields…
Quality control:

a)Mill Test Certificate is supplied with shipment.

b)Third party inspection is highly welcomed.

chemical composition and mechanical property

Chemical Composition MaterialComposition 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

Quality Assurance:

1. Chemical Composition: PMI Test

2. Mechanical Properties: Tensile Test, Hardsness Test


3. 100% Eddy Current, Air Under Water Test, Hydrostatic Test


4. Flange Test, Flattening Test, Reverse Flattening Test, Reverse Bending Test.

5. Dimensional Check: OD, WT, Straightness


6. Metallurgical Test

904 Polished Astm A312 OD6mm Seamless Stainless Steel Pipe


Product Tags:

polished seamless ss904 pipe

      

A312 Seamless Stainless Steel Pipe

      

OD6mm Seamless Stainless Steel Pipe

      
Quality 904 Polished Astm A312 OD6mm Seamless Stainless Steel Pipe wholesale

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