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Large Diameter Stainless Steel Seamless Pipe 6 Inch / Seamless Round Tube

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Good quality Seamless Stainless Steel Pipe for sales
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Large Diameter Stainless Steel Seamless Pipe 6 Inch / Seamless Round Tube

China Large Diameter Stainless Steel Seamless Pipe 6 Inch / Seamless Round Tube supplier

Large Image :  Large Diameter Stainless Steel Seamless Pipe 6 Inch / Seamless Round Tube

Product Details:

Place of Origin: China
Brand Name: SISCO
Certification: BV/ISO/LR/RINA/CCS/GL/ABS/DNV
Model Number: SIS-P121

Payment & Shipping Terms:

Minimum Order Quantity: 2 ton
Price: 2000usd/mt
Packaging Details: in bundles
Delivery Time: 15-30 working days
Supply Ability: 1000 tons per month
Detailed Product Description
Product Name: Stainless Steel Seamless Pipe Application: Chemical,petroleum, Medicine, Food, Nuclear Power, Boiler, Gas, Machinery, Ship Building
Size (OD): 6mm - 630mm Thickness: 0.5mm - 25mm
Delivery Condition: Annealed Grade: 304L , F321 , 310S , 316L , 316Ti , 317 , 347H , 904L
Standard: ASTM / DIN / JIS / GB Treatment: Cold Rolled / Cold Drawn

Large Diameter Stainless Steel Seamless Pipe 6 Inch / Seamless Round Tube

 

 

Specifications:

 

347 stainless steel pipe: 18% chromium, 11% nickel

 

347 stainless steel tube =0Cr18Ni11Nb containing Nb increases the resistance to intergranular corrosion, has the strength to improve, the plastic is not reduced. Reduce the thickness of the material. Strength component for structure.

 

347 stainless steel tube heat treatment: solid solution treatment (c) 980-1150 quick cooling

 

Technical Parameter for Seamless Pipe

Tensile Strength

520-530Mpa

Yield Strength 0.2%

205 - 225

Elongation %

35 - 38

Corrosion test

ACCEPTABLE

Flaring

ACCEPTABLE

Hydraulic

ACCEPTABLE

Eddy Current

ACCEPTABLE

PMI

ACCRPTABLE

Surface

Acid wash, annealing

Ends

Beveled and Caps

Packing

Woven bags

 About 2ton for each bundle

Dimension

OD Size

6mm - 630mm

Thickness

0.5mm - 25mm

Length

5 - 5.8m, 6m,double random length

Certificate

ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV

 

 

Description:

 

A high alloy steel corrosion resistance in the air or chemical corrosion, stainless steel is a beautiful surface and good corrosion resistance, without plating surface treatment, its inherent surface properties of stainless steel, used in many aspects of steel, often called stainless steel. Represents the properties of 13 steel, chromium nickel steel and high alloy steel 18-8.

 

From the perspective of metallography analysis, because stainless steel containing chromium and chromium on the surface to form a thin film, the film off the invasion and oxygen in steel corrosion effect.

 

In order to keep the corrosion resistance of stainless steel, the steel must contain more than 12% of the chromium.

 

Chemical

C

Si

Mn

Cr

Ni

S

P

Nb

%

≤0.08

≤1.00

≤2.00

17.00~19.00

9.0~13.0

≤0.030

≤0.035

≥5*C%

 

 

Applications:

 

Used in industries as chemical engineering, petroleum, medicine, food, energy, nuclear power, aerospace, 

environmental protection, boiler, gas, war industry, machinery, ship building and so on. 

 

 

Competitive Advantage:

 

Our factory is near to raw material market and high-speed way,  the producing cost is low.

Our factory have long history for producing stainless steel seamless pipe,both producing and testing 

machine is advanced and perfect.

Our factory was certificated by BV/ISO/LR/RINA/CCS/GL/ABS/DNV, which can improve the quality.

We participated in many famous projects with our pipes. 

 

 

Stainless Steel Seamless Pipe Raw Material

Large Diameter Stainless Steel Seamless Pipe 6 Inch / Seamless Round Tube

 

 

 

Contact Details
SHANGHAI IRON AND STEEL CO.,LTD.

Contact Person: Ms. Vivian Huang

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