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Stainless Steel Strip Coil
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439L Grade 0.9mm Thickness Stainless Steel Strip Coil Corrosion Resistance

439L Grade 0.9mm Thickness Stainless Steel Strip Coil Corrosion Resistance

Brand Name: TISCO ,BAOSTEEL
Model Number: 439
MOQ: 2 ton
Price: Negotiation
Payment Terms: L/C, T/T, Western Union, D/A
Supply Ability: 2000 Ton/Month
Detail Information
Place of Origin:
Shanghai
Certification:
ISO,BV
Technology:
Cold And Hot Rolled
Type:
Sheet,Rod,Pipe,Coil
Item:
Stainless Steel
Color:
Natural
Shipping:
Air,Sea
Thickness:
0.3-3.0mm
Packaging Details:
Standard Seaworthy package or as the customer's requirement.
Supply Ability:
2000 Ton/Month
Highlight:

0.9mm Stainless Steel Strip Coil

,

439L Stainless Steel Strip Coil

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439L ss strip coil

Product Description

Chinese Quality Manufacturer 304 0.7mm 0.8mm 0.9mm 1.0mm Stainless Steel Strip

439 stainless steel

 

The 439 steel grade is based on the ordinary ferrite material (430) to reduce the content of C, and the addition of stabilizing elements such as Ti, so that the steel species have improved intergranular corrosion resistance, formability and weldability. Compared with the 304 steel grade, the elongation is low (about 30%), but the strength and corrosion resistance are equivalent, and the corrosion resistance is better than the 200 series materials.

 

chemical composition

 

Country Standard Grade (%)Chemical Composition
  

  

  

  

  

  

  

 ≤ 

  

  

  
C Si Mn P S Cr Ni  N  Ti
USA ASTM 439 0.03 1.00 1.00 0.04 0.03

17.0-

19.0

0.5

0.04

0.2+4(C+N)-1.10
Ger DIN 1.4510 0.05 1.00 0.00 0.04 0.015 16.0-18.0 - - 4(C+N)-0.80

 

 

Mechanical Property

 

Standard Mechanical Property
  

  

  

 

Tensile Strength

Yield Strength Elongation(%) Hardness
  
N/m㎡ (≤)N/m㎡ (≥)% (≤)HV
  
ASTM ≥415 205 22 180

439L Grade 0.9mm Thickness Stainless Steel Strip Coil Corrosion Resistance 0

Main purpose

 

Decoration board for elevator and escalator

Building decoration board, such as decorative structural parts, structural pipe

Automobile exhaust system components

Washing machine inner drum

 

439L Grade 0.9mm Thickness Stainless Steel Strip Coil Corrosion Resistance 1

 

 

439L Grade 0.9mm Thickness Stainless Steel Strip Coil Corrosion Resistance 2

439L Grade 0.9mm Thickness Stainless Steel Strip Coil Corrosion Resistance 3