BEST PIPELINE EQUIPMENT CO.,LTD
| Steel Number | 1.8947 |
| Type | spectacle blind flanges |
| Standard | EN1092-1 Type 01 |
| Material | L415QB |
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Product Specification
| Steel Number | 1.8947 | Type | spectacle blind flanges |
| Standard | EN1092-1 Type 01 | Material | L415QB |
| High Light | L415QB Spectacle Blind Flanges ，Steel Forged EN1092 Flange ，1.8947 Steel Forged Flanges | ||
L415QB spectacle blind flanges EN1092-1 forged flanges 1.8947 steel forged flanges
| Grade | L415QB |
|---|---|
| Number | 1.8947 |
| Classification | Alloy special steel |
| Density | 7.85 g/cm³ |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max 0.16 | max 0.45 | max 1.6 | max 0.3 | max 0.025 | max 0.02 | max 0.3 | max 0.1 | max 0.08 | max 0.012 | max 0.05 | max 0.04 | 0.015-0.06 | max 0.3 |
V+Nb+Ti <0.15, CEV < 0.43
| Property | Value |
|---|---|
| Rm - Tensile strength (MPa) | 520 |
| Rt0.5 - Yield strength for 0.5% total elongation (MPa) | 415-565 |
| KV - Impact energy (J) transverse, 0° | 40 |
| KV - Impact energy (J) longitudinal, 0° | 60 |
| A - Min. elongation at fracture (%) | 18-20 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
116~209
Ecer Certification：
Verified Supplier
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