DIN 1.2787 AISI 431 ESR Stainless Steel Round Bars 6.35-260mm for Glass Mould Manufacturing
Price:
2200 USD/Ton
MOQ:
1 Ton
Delivery Time:
7 days
Brand:
Mittel
Product Description
Premium ESR Stainless Steel for Glass Mould Manufacturing
DIN 1.2787 / AISI 431 ESR stainless steel round bars are specifically engineered for glass mold production. This martensitic stainless steel offers superior performance with enhanced mold life through its extra-fine ESR structure.
NEW GENERATION FOR GLASS MOLDS: 431 mod. represents an improved version of 1.4057, delivering extended service life and improved performance in demanding glass manufacturing applications.
Technical Specifications
Chemical Composition
| Element | Min % | Max % |
|---|---|---|
| Carbon | 0.12 | 0.20 |
| Silicon | 0 | 1.00 |
| Manganese | 0 | 1.00 |
| Nickel | 1.25 | 3.00 |
| Chromium | 15.00 | 18.00 |
| Phosphorous | 0 | 0.04 |
| Sulphur | 0 | 0.03 |
Mechanical Properties (Condition T)
| Property | Value |
|---|---|
| Tensile Strength | 850-1000 MPa |
| Yield Strength (0.2%) | 635 MPa min |
| Elongation (5.65√S0) | 11% min |
| Hardness (HB) | 248-302 |
| Impact Izod | 63 J min |
Product Features
- High chromium-low nickel martensitic stainless steel with excellent hardenability
- Through hardening capability up to Rc44 depending on carbon content and section size
- Superior corrosion resistance for martensitic grades
- High tensile strength (850-1000 MPa) with good toughness
- Available in prehardened or soft annealed states
- Rough peeled surface finish as standard
Available Sizes & Finishes
Diameter Range: 6.35 to 260 mm
Available Finishes: Peeled, Cold Drawn, Turned and Polished, Centreless Ground
Stock Availability:
Available Finishes: Peeled, Cold Drawn, Turned and Polished, Centreless Ground
Stock Availability:
International Standards Compliance
Meets specifications: AS 2837-1986 431 (Australia), W.Nr 1.4057 (Germany), BS970 Part3 1991 431S29 (UK), JIS G4303 SuS 431 (Japan), ASTM A276-98b 431 (USA)
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
Contact Person
Gao Ben