S275NLH 1.0497 Structural Steel Forged Steel Flanges Weld Neck Blind Flanges
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MOQ:
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Delivery Time:
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Product Description
1.0497 Forged Steel Flanges S275NLH Steel Carbon Blind WN Flanges
Material Specifications
Grade: S275NLH
Number: 1.0497
Classification: Structural Steel
Product Type: Carbon Blind WN Flanges
Standards Compliance
EN 10210-1: 2006 - Hot finished structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements
EN 10219-1: 2006 - Cold formed welded structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements
Chemical Composition (%)
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max 0.2 | max 0.4 | 0.5 - 1.4 | max 0.3 | max 0.03 | max 0.025 | max 0.3 | max 0.1 | max 0.08 | max 0.015 | max 0.05 | max 0.03 | max 0.02 | max 0.35 | CEV < 0.4 |
Mechanical Properties
Nominal Thickness: to 65 mm
Tensile Strength (Rm): 370-510 MPa
| Nominal Thickness (mm) | to 16 | 16 - 40 | 40 - 65 |
|---|---|---|---|
| Yield Strength (ReH) - MPa | 275 | 265 | 255 |
Impact Energy (KV): 27 J at -50°C
Elongation at Fracture (Longitudinal): 24% min
Elongation at Fracture (Transverse): 22% min
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Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person
amy