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Contact Person : Amy
Phone Number : 13327910097

300 Series Industrial Stainless Steel Welded Tubes With 0.3-3MM Thickness

Place of Origin WUXI,WENZHOU
Brand Name XINFUTIAN
Certification BV,SGS
Model Number 304 / 304L / 316 / 316L
Minimum Order Quantity 1 ton
Price Negotiation
Packaging Details Plastic bags
Delivery Time 5-7 working days
Payment Terms T/T,D/A, L/C, MoneyGram
Supply Ability 1000 Ton/Month
Product Details
Technolgy Welded Thickness 0.16-3.0mm
OD 8-140mm Length 6m Or As Customized
Grade 304 / 304L / 316 / 316L Finish Bright
Quality High
High Light

stainless steel rectangular tubing

,

duplex stainless steel pipe

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Product Description

 

300 Series Industrial Stainless Steel Welded Tubes With 0.3-3MM Thickness

 

Material

304:0cr18ni9, 0cr17ni8

201:1cr17mn6ni5n,1cr13mn9ni1n

316:0cr17ni12 or as customer’s request

Size(round pipe)

9.5, 12.7, 15.9, 17, 18, 19.1, 20, 21, 22.2, 23, 25.4, 28, 318, 35, 60, 63.5, 73, 76.2, 88.9, 101.6,

114.3, 127, 133, 159, 168, 219 mm or customized

Size (square pipe)

10×10,12×12,18×18,23×23,38×38,50×50,70×70,100×100,20×10,23×10,24×12,25×13,36×23,

40×20,50×20,60×15,75×45,80×60,95×45,100×60,150×100 mm or customized

Size (oval pipe) 30×15,80×40 mm or customized
Thickness 0.24-3 mm
Length 6m or according to customer’s request
Outer diameter 6.35-219mm
Tolerance Outer diameter :±0.2mm
Thickness :±0.02mm
Length :±0.5mm
Process method Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished
Finishing

A: sanded B: 400#-600# mirror C: hairline brushed D: TIN titanlum

E : HL brushed & mirror (two kinds of finishing for one pipe)

 

 

Chemical Composition
Material C Si Mn P S Cr Ni
201 ≤0.12 ≤0.75 9.5-12.5 ≤0.045 ≤0.03 13-16 0.8-1.5
304 ≤0.08 ≤0.75 ≤2.0 ≤0.045 ≤0.03 18-19 8-10
316 ≤0.08 ≤1.00 ≤2.0 ≤0.035 ≤0.03 10-14 16.0-18.5
430 ≤0.12 ≤0.75 ≤2.0 ≤0.04 ≤0.03 16-18 ≤0.6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application

 

Stainless steel pipe is an economical section steel, is an important product in the steel industry, can be widely used in life decoration and industry, many people on the market for the production of staircase handrails, window protection, railings, furniture and so on. Common are 201 and 304 two kinds of materials.

 

300 Series Industrial Stainless Steel Welded Tubes With 0.3-3MM Thickness 0300 Series Industrial Stainless Steel Welded Tubes With 0.3-3MM Thickness 1