ASTM A335 ASME SA335 Grade P5 Alloy Steel Seamless Pipe
ASTM A335/ASME SA335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
Chrome Moly products are named so due to the presence of the 2 elements Chromium (Cr) and Molybdenum (Mo). Cr increases the material’s resistance to corrosion and oxidation, and raises the material’s strength at high temperatures. Mo is known to increase tensile and creep strength at high temperatures, reduces brittleness, and improves hardenability.
Grade P5 is one of the most popular grade in Chrome Moly alloy materials.
ASTM A335 P5/ASME SA335 P5 pipe, Chrome content at 4.00% to 6.00 %, Moly content 0.45% to 0.65%. Also called P5 grade Chrome Moly Alloy Pipe
Equivalent Grades Of SA335 P5 Seamless Pipe
| ASTM | ASME | JIS G 3458 | UNS | BS | DIN | ISO | ABS | NK | LRS |
|---|---|---|---|---|---|---|---|---|---|
| A335 P5 | SA335 P5 | STPA 25 | K41545 | 3604 P1 625 | 2604 III TS37 | ABS 14 |
ASTM A335 gr p5 Chrome Pipe Chemical Composition Chart
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % |
| 0.015 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.50 max | 4.00-6.00 | 0.45-0.65 |
ASTM A335 P5 Alloy Steel Pipe Mechanical Analysis
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
| 415 min | 205 min | 30 min |
Alloy Steel P5 Seamless Pipes Specifications
| Specifications | : | ASTM A 335 ASME SA 335 Grade P5 |
| Dimensions | : | ASTM, ASME |
| Size | : | 1/2in/1/2/3/4/5/6/8/10/12/16/18/20/22/24/26/28/3 IN |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Length | : | 6000mm/12000mm |
ASTM A 335 ASME SA 335 Grade P5 Heat Treatment : Quenching & Tempering
Application: Power plant, thermal plant used in the high temperature position as heat transmission piping, processing piping, power piping and boiler piping.
Alloy BW Pipe Fittings
ASTM A234 / ASME SA234 WP-5,Elbows,Tee.Reducer Caps. ASME B16.9
- ½” – 30″ diameter
- STD, 40, 60, 80, 100, 120, 140, 160 XXH
Alloy Flanges ASTM A182 / ASME SA182 / F-5
- ½” – 30″
- 150# – 1500#
- Slip-on, Weld Neck, Socketweld
- Threaded & Blind
- Raised Face Ring Type Joint ( RTJ )
