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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould
China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould

  1. China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould
  2. China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould
  3. China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould
  4. China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould
  5. China Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould

Hot Rolled Bright Surface AISI 431 Stainless Steel Round Bar for Glass Mould

  1. MOQ: 50
  2. Price: 2.35
  3. Get Latest Price
Model NO. 431
Shape Round
Technique Hot Rolled
Surface Treatment Bright
Specification OD 6-300mm
Production Capacity 50000kgs
Carbon Content 0.17-0.25%
Silicon Content 0.25-0.5%
Manganese Content 0.6-0.9%
Chromium Content 15.5-16.0%
Nickel Content 1.7-1.9%
Tensile Strength 850-1000 Mpa
Yield Strength 635-750 Mpa
Hardness HB 248-302
Elongation 11-20%
Certification ISO, AISI, ASTM, EN, DIN, JIS

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  1. Product Details
  2. Company Details

Product Specification

Model NO. 431 Shape Round
Technique Hot Rolled Surface Treatment Bright
Specification OD 6-300mm Production Capacity 50000kgs
Carbon Content 0.17-0.25% Silicon Content 0.25-0.5%
Manganese Content 0.6-0.9% Chromium Content 15.5-16.0%
Nickel Content 1.7-1.9% Tensile Strength 850-1000 Mpa
Yield Strength 635-750 Mpa Hardness HB 248-302
Elongation 11-20% Certification ISO, AISI, ASTM, EN, DIN, JIS
High Light Hot Rolled Stainless Steel Round BarBright Surface AISI 431 Round BarGlass Mould Manufacturing DIN 1.4057 Round Bar
Stainless 431 (1.4057) Round Bar
Hot Rolled / Forged Annealed Peeled / Turned
Product Overview
DIN 1.2787, AISI 431 ESR Stainless Steel Round Bars specifically engineered for glass mold manufacturing. Available in prehardened or soft annealed states with rough peeled surface finish.
Advanced Generation for Glass Molds
431 modified represents a special improved grade derived from 1.4057. ESR 431 premium quality delivers extended mold life through its extra fine microstructure.
Chemical Composition Specifications
Grade C Si Mn P S Cr Ni Mo V
FG431 0.17 ~ 0.22 0.4 ~ 0.5 0.6 ~ 0.7 0.025 max. 0.015 max. 15.5 ~ 16.0 1.7 ~ 1.9 0.2 ~ 0.25 0.06 ~ 0.1
DG431 0.20 ~ 0.25 0.25 ~ 0.35 0.8 ~ 0.9 0.025 max. 0.015 max. 15.5 ~ 16.0 1.8 ~ 1.9 0.3 ~ 0.35 0.05 ~ 0.1
Material Characteristics
AISI 431 is a high chromium-low nickel martensitic stainless steel with exceptional hardenability, offering high strength combined with good corrosion resistance. Typically supplied hardened and tempered in the tensile range 850-1000 MPa (Brinell 248-302).
Key Properties
  • Excellent corrosion resistance in atmospheric environments
  • Good resistance to mild marine and industrial atmospheres
  • Resistant to organic materials, nitric acid, and petroleum products
  • High tensile and yield strength with excellent toughness
  • Through hardening capability up to Rc44 depending on section size
  • Magnetic in all conditions
Standard Specifications
Country Standard Designation
Australia AS 2837-1986 431
Germany W.Nr 1.4057 X20CrNi17 2
Great Britain BS970 Part3 1991 431S29
Japan JIS G4303 SuS 431
USA ASTM A276-98b 431
Stock Information
Color Code: Purple (Bar end)
Stocked Sizes: 6.35 to 260 mm diameter
Bar Finish: Peeled, Cold Drawn, Turned and Polished, Centreless Ground
Mechanical Properties
Condition T Requirements
Property Annealed Condition T*
Tensile Strength (MPa) Min 850-1000
0.2% Yield Strength (MPa) Min 635
Elongation on 5.65√S0 (%) Min 11
Hardness (HB) 277 Max 248-302
*Material generally stocked in condition T. Verify mill certificate for critical applications.
Product Images
Stainless 431 round bar close-up view Stainless 431 material surface finish Stainless 431 round bar cross-section Stainless 431 manufacturing application

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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