| Customization: | Available |
|---|---|
| Material: | Carbon Steel,Aloy Steel,Stainless Steel |
| Connection: | Socket or Threading |
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ASTM A182 F91 Alloy Steel Forged Fittings
Standard:ASTM A182 / ASME SA182
Type:Socket Weld (S/W) & SCREWED (SCRD) - NPT, BSP, BSPT, Threaded Fittings
Standard: ANSI/ASME B16.11, MSS SP-79, 83, 95, 97, BS 3799
Pressure: 1500#,2000#, 3000#, 6000#, 9000#
Material:ASTM A 182 F91
Chemical Composition of Grade 91
| C | Mn | P | S | Si | Ni | Cr | Mo |
| 0.08-0.12 | 0.3-0.6 | 0.02 | 0.01 | 0.2-0.5 | 0.40 max | 8.0-9.5 | 0.85-1.05 |
Mechanical Properties of Grade 91
| Tensile Strength | Elongation | Yield Strength | Brinell Hardness |
| 415 Mpa | 20% | 585 Mpa | 248 |
ASEM B16.11 Threaded and Socket Weld Fittings
| 90 Degree Elbow | 45 Degree Elbow |
| Equal Tee | Reducing Tee |
| Full Coupling | Half Coupling |
| Pipe Union | Hex Head Plug |
| Pipe Cap | Weldolet |
| Sockolet | Threadolet |
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