p12 alloy steel tube,p22 alloy steel tubes,din 17172 seamless alloy steel tube
Negotiable
Min.Order:1
electrical silicon steel sheet price,silicon steel coil,silicon steel thermal conductivity
Non-grain oriented silicon steel coil,Silicon Steel for General Use AC Motor,m19 silicon steel sheet
electrical silicon steel 50a1300,oriented silicon steel,silicon steel laminate sheet
silicon steel non grain oriented,non grain oriented silicon steel,50W470 Silicon steel
1.O.D: 19.05-101.6mm
2.W.T: 2-12mm
3.Length: Customized
4.Standard & Grade:
ASTM A213 T11,T12,T22,T5,T9
ASTM A335 P11,P12,P22, P5,P9
ASTM A199 T11,T22,T5
ASTM A209 T1,T1a,T1b,
EN10216-2 10CrMo5-5,11CrMo9-10,X11CrMo5+1,TC1,TC2
JIS G3462 STBA 12,STBA13,STBA24
5.Other alloy steel grades:
16-50Mn, 27SiMn, 40Cr, Cr5Mo, 12Cr1MoV, 12Cr1MovG, 15CrMo, 15CrMoG, 15CrMoV, 13CrMo44, T91, 27SiMn, 25CrMo, 30CrMo, 35CrMo, 35CrMoV, 40CrMo, 45CrMo, 20G, Cr9Mo, 10CrMo910, 15Mo3, A335P11, P22, P91/T91, etc.
6.Surface treatment:
Oil immersion, painting, passivation, phosphating, shot blasting, etc.
7.Heat treatment
Annealed, Full Annealed, Bright annealed, Spheroidize annealed Normalized, Stress relieved, Cold finished, Quenched and Tempered
8.Delivery Condition:
BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)
Item | Grade | Standard | Specification (OD*WT)mm | Applications |
Alloy steel pipe | Cr5Mo 15CrMo 12Cr1MoV P11/22 T91,P91,P9, T9 Wb36 42CrMo4/4140/SCM 440 alloy steel seamless pipe | GB5310-95 GB9948-88 ASTMA335/A335M ASTMA213/213M DIN17175-79 JISG3467-88 JISG3458-88 | 16-824*2-100 | The seamless steal pipes features resistance to high presure, high/low temperature and corrosion ano is used in the industries of petroleum,chemical engineering and. Electric pwer as well as boiler |
High-pressure boiler pipe | 15CrMoG 12Cr1MoVG 20G,A106, ST 45-8 | GB5310-95 ASTM A 106-99 DIN17175-79 | 14-830*2-80 | Temperature-resistant seamless steel pipe far high-pressure boiler |
Seamless pipes for petroleum | 20, 12CrMo, 15CrMo, Cr5Mo, Cr9Mo | GB9948-88 | 10-530*1.5-36 | Boiler pipes for refinery, heatexchangeing pipes, seamless steel pipes for pipeline |
High-pressure Seamless pipes for fertilizer making equipment | 20, 16Mn, Q345 | GB6479-2000 | 18-530*3-40 | Fertilizer making equipment and pipe line |
Low and mediun pressure boiled pipe | 10,20 | GB3087-1999 | 10-530*2-40 | Over-heat pipe for low and medium pressure boiler,boilling water pipe,locomotive somke pipe(big and small) |
Fluid pipe | 20, Q345 | GB/T8163-1999 | 8-630*1.0-40 | Fluid feeding |
Structural pipe | 10,20,35,45, 16Mn,Q345B | GB/T8162-1999 | 6-1020*1.5-100 | For commom structure |
Line pipe | Gr..B | API5 L/CT | 21.3-813*1.5-40 | Carrying gas,water or oil in the industries of petroleum and natural gas |
Hydraulic prop pipe | 27SiMn | GB/T17396-1998 | 70-377*9-40 | Hydraulic support and prop |
-high and low temperature resistance
-anti-corrosion
-Petroleum
-Spaceflight
-Chemical
-Industry
-Electricity
-Transportation of fluid
(such as petroleum,gas,coal gas,water)
-Machinery,structure,etc.
Manufacturing of p12 alloy steel tube :
Uncoilding-Flatting-Shearing and butt welding-Circle shearing-Loop storing-Water cooling-removal of burrs-High frequency welding-Roll forming-Forming-Nondestructive inspection-Cutting off-Corrosion resistant coating-Packing and warehousing-Marking-Inspection
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