Duplex 2507 F53 Forged Steel Flange DIN2565/2566/2567/2568/2569 ASTM A182 S32750
Basic Properties
Place of Origin:
China
Brand Name:
OK
Certification:
CE
Model Number:
1/2'' TO 80INCH
Trading Properties
Minimum Order Quantity:
1 pcs
Price:
0.3 usd/pcs
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,
Supply Ability:
10000 pcs in stock
Product Summary
Duplex 2507 F53 forged steel flange meets DIN2565/2566/2567/2568/2569 and ASTM A182 S32750 standards. Made from X2CrNiMoN25-7-4 (1.4410) austenitic-ferritic stainless steel, it offers high tensile strength (730-1000 MPa), excellent corrosion resistance, and impact toughness. Certified under multiple EN standards for pressure applications.
Product Details
Highlight:
DIN 2568/2569 Duplex Flange
,A182 S32750 Duplex Flange
,DIN2565/2566/2567 forged steel Flange
Material:
11 375.1, S235, P245GH, P265GH
Standard:
DIN2565/2566/2567/2568/2569
CE Standard:
Standard EN1092-1 TYPE01
Packaging Details:
By Wooden Cases/pallets
Product Description
Duplex 2507 F53 Forged Steel Flange DIN2565/2566/2567/2568/2569 ASTM A182 S32750 1.4410
Material Specifications
| Grade: | X2CrNiMoN25-7-4 |
| Number: | 1.4410 |
| Classification: | Austenitic-ferritic stainless steel - special grade |
| Density: | 7.8 g/cm³ |
Applicable Standards
- EN 10088-2:2005 - Stainless steels - Technical delivery conditions for sheet/plate and strip
- EN 10088-3:2005 - Stainless steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products
- EN 10028-7:2007 - Flat products made of steels for pressure purposes - Stainless steels
- EN 10222-5:2000 - Steel forgings for pressure purposes - Martensitic, austenitic and austenitic-ferritic stainless steels
- EN 10216-5:2014 - Seamless steel tubes for pressure purposes - Stainless steel tubes
- EN 10217-7:2005 - Welded steel tubes for pressure purposes - Stainless steel tubes
- EN 10296-2:2005 - Welded circular steel tubes for mechanical and general engineering purposes - Stainless steel
- EN 10253-3:2008 - Butt-welding pipe fittings - Wrought austenitic and austenitic-ferritic (duplex) stainless steels
- EN 10253-4:2008 - Butt-welding pipe fittings - Wrought austenitic and austenitic-ferritic (duplex) stainless steels
- EN 10272:2007 - Stainless steel bars for pressure purposes
- EN 10250-4:2000 - Open steel die forgings for general engineering purposes - Stainless steels
- EN 10297-2:2005 - Seamless circular steel tubes for mechanical and general engineering purposes - Stainless steel
- EN 10088-1:2005 - Stainless steels - List of stainless steels
- EN 10088-5:2009 - Stainless steels - Technical delivery conditions for bars, rods, wire, sections and bright products
- EN 10088-4:2009 - Stainless steels - Technical delivery conditions for sheet/plate and strip
Chemical Composition (%)
| Element | Content |
|---|---|
| C | max 0.03 |
| Si | max 1 |
| Mn | max 2 |
| Ni | 6 - 8 |
| P | max 0.035 |
| S | max 0.015 |
| Cr | 24 - 26 |
| Mo | 3 - 4.5 |
| N | 0.24 - 0.35 |
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
Mechanical Properties
| Property | Condition | Value |
|---|---|---|
| Tensile Strength (Rm) | +A | 730-1000 MPa |
| Tensile Strength (Rm) | +AT | 800-1000 MPa |
| 0.2% Proof Strength (Rp0.2) | +A | 530-550 MPa |
| 0.2% Proof Strength (Rp0.2) | +AT | 500-550 MPa |
| Impact Energy (KV) Transverse | +A | +20°: 90J, -40°: 40J |
| Impact Energy (KV) Longitudinal | +A | +20°: 100-150J |
| Impact Energy (KV) Transverse | +AT | +20°: 100J, -40°: 40J |
| Impact Energy (KV) Longitudinal | +AT | +20°: 100-200J |
| Elongation at Fracture (A) | +A | 15-25% |
| Elongation at Fracture (A) Longitudinal | +AT | 20% |
| Brinell Hardness (HB) | +A | 290 |
| Brinell Hardness (HB) | +AT | 310 |
Material Properties
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes
Equivalent Grades
Warning! Only for reference
| EU EN | USA | France AFNOR | Sweden SS |
|---|---|---|---|
| X2CrNiMoN25-7-4 | S32750 | Z3CND25-06Az | 2328 |
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