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Model No. : | 1/2"~48"(Dn15~Dn1200) |
---|---|
Brand Name : | Guang Hao |
Certification : | Csa,Pcoc,Reach,Iecee,Scoc,Ul,Epa,Gs |
Cangzhou, Hebei, China
Product description
He Bei GuangHao Pipe Fittings Co .,LTD Specializing in the production of steel pipe and pipe fittings
Main production:Buttweld Steel Pipe Fittings,Industrial Flanges,Steel Pipes,Buttweld Elbows,Buttwel Tees,Forged fittings,etc.
Welcome to discuss
Forged Fittings/Buttweld Steel Pipe Fittings Type: Elbow, cross, street elbow, tee, coupling, half coupling, cap, plug, bushing, union, outlet, sage nipple, bull plug, reducer insert, pipe nipple etc.
The following are the properties of 31803:
C | Si | Mn | Cr | Mo | Ni | N |
0.025 | 0.60 | 1.30 | 22.60 | 3.20 | 5.80 | 0.17 |
EN / DIN | ASTM | UNS | AFNOR |
<1.4462 > X2CrNiMoN22-5-3 |
A240 | S31803 | Z2CND22-5 Az |
Product |
Dimension |
0.2% proof stress |
Tensile strength |
Elongation A5 |
Impact strength |
St |
≤ 160 |
450 |
650 – 880 |
25 – – – – |
100 – – – – |
Bl |
≤ 75 |
460 |
640 – 840 |
252) 252) – – |
90 60 – – |
0.2% yield strength |
Temperature |
|||
100°C |
150°C |
200°C |
250°C |
|
360 |
335 |
315 |
300 |
Cangzhou, Hebei, China
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