Heat treatment specification: quenching 880?, water cooling, oil cooling; Tempering 540?, water cooling, oil cooling.

Delivery status: delivery in heat treatment (normalizing, annealing or tempering at high temperature) or no heat treatment. Delivery status shall be indicated in the contract.

1:alloy-steel tube(15CrMoG?12Cr1MoVG?35CrMo?42CrMo?1Cr5Mo?1Cr9Mo?12Cr2MoG?10CrMo910?12Cr2MoWVTiB(CrMoWVTiB102)?WB36?A335P11(A213T11)?A335P12(A213T12)?A335P22(A213T22)?A335P91(A213T91)?A335P9(A213T9)?A335P5(A213T5)?STFA22?STPA25?STFA26

specification 16-824X2-100)

2:ASTM PIPE(A106B/SA106B?A106C/SA106C?A333GR1/GR3/GR6?A53B?API5LGR.B?A210C/SA210C specification 18-726X2-50)
3:high-pressure boiler tube(20G?20MnG?ST45.8/III specification 16-824X2-65)
4:Oil cracking pipe(20#?15CrMo specification 10-530X1.5-36)
5:High pressure seamless pipe for fertilizer equipment(20#?16Mn specification 25-426X6-40)
6 :line pipe(L245?L245NB?L245NCS?L290?L290NB?L290NCS?L360?L360NB?L360NCS?X42?X52?X60?X65?X70 Specification 60-824X3.5-60)
7:low-medium pressure pipe(20# specification 10-530X2-40)
8:Delivery pipe(20#,Q345B/C/D/ E specification 8-630X1.0-40)
9:General construction tube(20#?35#?45#?Q345B/C/D/E specification 6-610X1.5-40)
10:Hydraulic prop pipe(27SiMn specification 70-377X9-40)
11:The ship tube(C20 specification 14-426X1.5-45)
12:All kinds of high quality materials can be customized seamless rectangular tube(specification 20-300*1.2-14)
link:http://www.jiade-group.com