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Stainless Steel Pipe

Stainless steel

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Phone:+86 13771083333
Whatapp:+86 13771083333
E-mail:  907627025@qq.com
Adress: Room 256-1, building B, No. 168, qiangao Road, Liangxi District, Wuxi, Jiangsu Province, China

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  • 316 Stainless steel pipe
  • 316 Stainless steel pipe
  • 316 Stainless steel pipe

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316 Stainless steel pipe

Product Details:

Grade:300 Series
Section Shape:Round
Alloy Or Not:Non-Alloy
Product name:Stainless Steel Pipes
MOQ:5 Tons
Material Grade:201/202/301/304/304L
Tolerance:±1%
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Company Profile
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Overview

StandardAISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Material201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321, 310S, 309S, 410, 410S,420, 430, 431, 440A, 904L, 2205, 2507, ect.
Out- DiameterSeamless Pipe: 6mm-530mmWelded Pipe: 8mm-3000mm
Thickness(mm)Seamless Pipe: 1.0mm - 40mmWelded Pipe: 0.5mm-45mmAs Your Request
Tolerancea) Outer Diameter: +/-0.2mmb) Thickness: +/- 1% or as customer requestc) Length: +/- 10mm
Length1-12m or as Your Request
Surface2B,BA(bright annealed) NO.1 NO.2 NO.3 NO.4,2D, 4K, 6K, 8K HL(Hair Line), SB, Embossed,as your request
CertificateBV,ISO ,CE,SGS,TUV
Seaworthy Packaging20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
0ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

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Chemical Composition

Chemical Properties of Frequently-used Stainless Steel Material Grade
UNSASTMENJISC%Mn%P%S%Si%Cr%Ni%Mo%
S301003011.4319SUS301≤0.15≤2.00≤0.045≤0.03≤1.0016.0-18.06.0-8.0-
S304003041.4301SUS304≤0.08≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-10.5-
S30403304L1.4306SUS304L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.08.0-12.0-
S30908309S1.4833SUS309S≤0.08≤2.00≤0.045≤0.03≤0.7522.0-24.012.0-15.0-
S31008310S1.4845SUS310S≤0.08≤2.00≤0.045≤0.03≤1.5024.0-26.019.0-22.0-
S316003161.4401SUS316≤0.08≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31603316L1.4404SUS316L≤0.03≤2.00≤0.045≤0.03≤0.7516.0-18.010.0-14.02.0-3.0
S31703317L1.4438SUS317L≤0.03≤2.00≤0.045≤0.03≤0.7518.0-20.011.0-15.03.0-4.0
S321003211.4541SUS321≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-12.0-
S347003471.4550SUS347≤0.08≤2.00≤0.045≤0.03≤0.7517.0-19.09.0-13.0-
S32750SAD25071.4410 ≤0.03≤1.2≤0.035≤0.02≤0.8024.0-26.06.0-8.03.0-5.0
S31803SAF22051.4462 ≤0.03≤2.0≤0.03≤0.02≤1.0021.0-23.04.0-6.52.5-3.5
N08904904L1.4539 ≤0.0.3≤2.0≤0.035≤0.03≤1.0018.0-20.023.0-25.03.0-4.0

Stainless Steel Surface

1D -- The surface has discontinuous granular shape, also known as fog surface.

Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.

2D - A slightly silvery white colour.

Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling.

2B -- Silver white with better gloss and flatness than a 2D surface.

Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling.

Ba - Excellent surface gloss, high reflectivity, like a mirror surface.

Processing technology: hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenching and tempering rolling.

No.3 -- Good gloss, coarse grain surface.

Processing technology: polishing and tempering rolling for 2D or 2B with 100~120 abrasive materials (JIS R6002).

No.4 -- Good gloss, fine lines on the surface.

Processing process: polishing and tempering rolling for 2D or 2B with 150~180 abrasive materials (JIS R6002).

HL -- Silver grey with hair streaks.

Processing technology: 2D products or 2B products with appropriate granularity of abrasive materials for polishing the surface is a continuous abrasive grain.

MIRRO -- Specular.

Processing technology: 2D products or 2B products with appropriate granularity of the grinding material grinding and polishing to the mirror effect.

About us

Jiangsu Haijun steel (Group) Co., Ltd is located in Wuxi City, Jiangsu Province where is the largest stainless steel distribution center in China.
Our company is a professional manufacturer engaged in research, processing, production and sales of steel plates, steel coils, steel pipes, profiles and bars. The material covers stainless steel ,alloy steel, , aluminum, copper, color coating and so on.
The annual sales volume of our company exceeds 1 million tons, and there are more than 1500 kinds of specifications. We have many different advanced equipments, including two hot rolling production lines, 50 cold rolling production lines, 45 cold drawing production lines, laser cutting machines, flattening machines, slitting machines, flying shears, hair processing machines, polishing machines, folding machines Trigger and so on.

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Packaging & shipping

Stainless steel packaging and loading:

Packaging: According to customers' needs, use wrapping paper. If the transportation period exceeds 10 days or encounters special climate, we will use waterproof packaging and add plastic film to prevent moisture, water and rust.

Loading: We use the wooden pallet,triangular wood to fix the coil,and the steel wire rope to hold on the both side. That can prevent from the crush injury effectively.

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FAQ

Q:Where is your company ?
A:Our company and factory are located in Wuxi, Jiangsu Province, a modern and developed city.

Q:What are your company's strengths?
A:Our company has high quality products, excellent technicians and a safe transport team. The company continues to innovate and develop with the philosophy and requirements of customer first.

Q:Which countries can you export to?
A:We are able to export to almost any country and have exported to Russia, Singapore, Vietnam, Canada and many more.

Q:Can you supply samples?
A:We are able to provide samples to our customers free of charge, but the shipping costs for the samples have to be borne by the customer.

Q:Do you have an effective guarantee system for your products?
A:We manufacture and supervise our products in accordance with EN570 and ISO 9001 standards.

Q:Do our products support third party testing?
A:Sure, We welcome all formal product testing.

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