EN 1092-1 type 11 P250GH C22.8 (1.0460) Weld Neck Flange,EN 1092-1 P250gh Flanges
We are the professional manufacturer of EN 1092-1 P250GH C22.8 (1.0460) Weld Neck Flange，EN1092-1 P250gh WNRF Flanges
P250GH is a grade in which mainly hot-rolled rods are supplied in the normalized state.
P250GH steel is a heat resistant non-alloyed structural steel, this material is suitable for temperatures up to approx. 480 ° C and it can be easily welded
EN 1092-1 flanges can be made from P250GH forgings according to EN 10222-2
EN 1092-1 is an European standard for the Forged steel flanges for pipes ,those Flanges are essential components in piping systems, providing a means for connecting pipes, valves, pumps, and other equipment.
EN 1092–1 TYPE 11/B1 WELD-NECK FLANGES
The EN 1092-1 Type 11 flanges refers to weld neck flanges . It can be joined to piping by a butt welding process.
P250 GH CHEMICAL COMPOSITION
| Material | |||
|---|---|---|---|
| Material-Number | 1.0460 | Norm | C 22.8 – P 250 GH |
| Alloy | DIN | 17243 | |
| EN | 10222-2/ 10273 | AMS | |
| AISI | UNS | ||
| BS | P 250 GH | ASTM | |
| NACE | SAE | ||
| Vd-TÜV | ELI | ||
P250GH FlangeMechanical Properties |
|||
|---|---|---|---|
| Density | 7.85 kg/dm³ | ||
| Rm min | 410 N/mm² | Rm max | 540 N/mm² |
| Rp 0.2 min | 220 N/mm² | Rp 0.2 max | 240 N/mm² |
| Elongation min | 25 % | Elongation max | 30 % |
P250GH FlangeChemical Composition (in Weight %) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Element | C | Ni | Cr | Mn | P | S | Si | Al | Nb | Ti | V |
| min | 0.18 | 0.3 | 0.015 | ||||||||
| max | 0.23 | 0.3 | 0.3 | 0.9 | 0.025 | 0.015 | 0.4 | 0.05 | 0.01 | 0.03 | 0.02 |
DIN FLANGE
Size range: DN15 to DN2000
Design: slip on flange DIN2573,2576,2502,2503, 2543,2545
welding neck falnge DIN2631, 2632,2633,2634,2635
blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40
threaded falnge DIN2565,2566,2567,2567
loose flange DIN 2641,2642,2656,2673
Material: C22.8, S235, S235JR, P235GH, P245GH,P250GH,, stainless steel 1.4301, 1.4404
Coating: rust-proof oil, transparent paint, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
Specifciation of EN 1092-1 type 11 P265GH Weld Neck Flange
Standard:EN 1092-1
Flange type:EN 1092-1 Tye 11 Weld neck flanges
Materia:P250GH C22.8 (1.0460)
Flange Face:Type B1 Raise face
Size:Size
DN 10 /15 /20 /DN 25 /DN 32 /DN 40 /DN50 /DN 65 /DN 80 /DN 100/DN125 /DN150 DN 200/DN250/DN300/DN350/DN400/DN450/DN500/DN600
Pressure:PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100
