P265GH 1.0425 Forged Steel Spectacle Blind Flange EN1092 Standard
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Product Description
P265GH Spectacle Blind Flanges 1.0425 Blind Steel Forged EN1092 Flange
Product Overview
P265GH Spectacle Blind flanges (1.0425) Blind flange EN1092-1 Steel forged flanges
| Grade: | P265GH |
|---|---|
| Number: | 1.0425 |
| Classification: | Non-alloy quality steel |
| Density: | 7.85 g/cm³ |
Applicable Standards
- EN 10028-2: 2009 Flat products made of steels for pressure purposes. Non-alloy and alloy steels with specified elevated temperature properties
- EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties
- EN 10217-5: 2002 Welded steel tubes for pressure purposes. Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties
- EN 10217-2: 2002 Welded steel tubes for pressure purposes. Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties
- EN 10253-2: 2007 Butt-welding pipe fittings. Non alloy and ferritic alloy steels with specific inspection requirements
- EN 10273: 2007 Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties
Chemical Composition (%) - EN 10028-2-2003
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max 0.2 | max 0.4 | 0.8 - 1.4 | max 0.3 | max 0.025 | max 0.015 | max 0.3 | max 0.08 | max 0.02 | max 0.012 | max 0.02 | max 0.03 | max 0.02 | max 0.3 | Cr+Cu+Mo+Ni < 0.7 |
Mechanical Properties
Tensile Strength (Rm) - MPa (+N)
| Nominal thickness (mm) | to 100 | 100 - 150 | 150 - 250 |
|---|---|---|---|
| Rm - Tensile strength (MPa) (+N) | 410-530 | 400-530 | 390-530 |
Minimum Yield Strength (ReH) - MPa (+N)
| Nominal thickness (mm) | to 16 | 16 - 40 | 40 - 60 | 60 - 100 | 100 - 150 | 150 - 250 |
|---|---|---|---|---|---|---|
| ReH - Minimum yield strength (MPa) (+N) | 265 | 255 | 245 | 215 | 200 | 185 |
Impact Energy (KV) - Transverse
| Temperature | -20° | 0° | +20° |
|---|---|---|---|
| KV - Impact energy (J) transverse, (+N) | 27 | 27 | 40 |
Impact Energy (KV) - Longitudinal
| Temperature | -10° | 0° | +20° |
|---|---|---|---|
| KV - Impact energy (J) longitud. | 28 | 40 | 47 |
Elongation at Fracture (%)
| Type | Value |
|---|---|
| A - Min. elongation at fracture (%) (+N) | 22-23 |
| A - Min. elongation at fracture (%) transverse, (+N) | 21 |
Equivalent Grades
| EU EN | USA | Germany DIN,WNr | Japan JIS | France AFNOR | England BS | Italy UNI | Spain UNE | Sweden SS | Poland PN | Czechia CSN | Austria ONORM | Russia GOST | Inter ISO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P265GH | A414E A516Gr.60 Gr.A | 1.0425 HII St45.8 | SG295 | A42AP A42CP A42F | 151-400 161-430 161Gr.400 164Gr.400 244Gr.400 | Fe410-1KW Fe410KG Fe410KT P265GH | A42RCI | 1430 1431 | St41K | 11416 11418 | St41KW | 16K 20K | F5 F7 |
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Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
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