Standard: ASTM SA213, SA335, A369, A209, A250; JIS G3462, JIS G3467, DIN17175, BS3059-2, GB/T8162, GB/T6479, GB/T9948, GB5310, etc.
Material:
ASTM:ASTM/ASME A860 WPHY 42- 46- 52- 60- 65- 70
A-335/A199 Gr. P1 /P5 /P9 / P11 /P12 / P22 / P91,
A213 T5, T11, T12, T22, P5, P9, P22, P9(SEAMLESS)
A691- 1 1/4CR, 2 1/4CR, 5CR, 9CR etc(WELDED)
DIN: 15Mo3 / 13CrMo44 / 10CrMo910(SEAMLESS)
JIS: STPA12/STPA25/STPA22/STPA24( SEAMLESS)
GB/T: Cr5Mo, 15CrMo, 12Cr1MoV ,42CrMo4/4140/SCM 440
Application: Petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant alloy pipe used. Our company has cooperative relation between the domestic agents. Alloy pipe can be made according to the customers requirements.
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