GangHua Projects – Alloy Pipe

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Seamless Steel Pipe
Alloy Pipe
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Low and medium pressure boiler tube
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GangHua Projects

Alloy Pipe

Product CategoryMain MaterialImplementation standardsuseSpecification range
Alloy tube12Cr1MoVDIN17175-79Seamless steel tubes for high temperature, low temperature and corrosion resistance in petroleum, chemical, electric power and boiler industries∮16-824×2-10
P22(10CrMo910)JISG3467-88
T91、P91、P9、T9JISG3458-88
WB36
Cr5Mo(P5、STFA25、T5)GB5310-95
15CrMo(P11、P12、STFA22)GB9948-88
13CrMo44ASTMA335/A335mASTMA213/A213m
Alloy Pipe normAlloy Pipe norm
16×2、5-4108×4、5.5-6-7-8-10-12-14-18-20-22
18×2.3、4-5114×4.5-5.5-6-7-8-10-12-14-18-20
20×2.5、3-5127×4.5-5.5-6-7-8-10-12-14-16-20
24×2.5、3-4.5-5-6133×4.5-5-6-8-10-12-14-18-20
25×2.5、3-4-5-6140×5-6-7-8-10-12-14-18-20
28×2.5、3-5146×4.5-5-6-8-10-12-14
32×3、4-5-6-8152×4.5-5-6-8-12-14
33×3、4-5-6-8159×4.5-5-6-8-12-14
36×3、5-6-8159×16-18-20-25-30
38×4、5-6-8-9-10168×8-10-12-14-20-25-30-35
40×3.5、5-7-9194×32-34-38-40-45-50
42×3、4-5-6-7-8-9-10203×6-7-8-9-10-12-14-16-18-20
45×3、4.5-5.5-6-7-8-9219×55-58-60-65-70
48×4、5-7-9245×8-10-14-17-20-22
51×3.5、5-7-9245×25-28-30-34-40
56×3、4-5-6-7-8-9273×7-9-12-15-18-20-25
60×3、4-5-6-7-9-10273×30-35-38-40-45-50
63×4、5.5-6-7-8-9-10-12-14299×8-12-16-20-24-28
68×4、5.5-6-7-8-9-10-12-14-16299×30-32-38-40-45
70×4、5.5-6-7-8-9-10-12-15-16325×8-12-14-18-38-42
73×4、5.5-6-7-8-9-10-12-15355×8-18-20-25-30-40-52
76×4、5.5-6-7-8-10-12-14-18-20377×30-37-40-45-50
83×4、5.5-6-7-8-10-12-14-18-20406×10-15-20-25-28-35-40
89×4.5-6-8-10-12-14-16-18-20500×10-12-14-16-20-25-30-40-50
95×4、5.5-6-8-10-12-14-16-20508×12-14-16-18-20-25-30-40-50
102×4、5.5-6-8-10-12-14-16-20580×14-16-18-20-25-30-40-50-60-70
108×4.5-5-6-7-8-10-12-14-18-20620×10-15-20-25-30-35-40-50
114×4.5-5.5-6-7-8-10-12-14-18-20630×10-15-20-30-35-45-50-60
127×4.5-5.5-6-7-8-10-12-14-16-20650×10-15-20-25-30-35-40-70-85
133×4.5-5-6-8-10-12-14-18-20720×10-12-14-16-18-20-25-30
140×5-6-7-8-10-12-14-18-20750×20-25-35-40-55-65-75-80
146×4.5-5-6-8-10-12-14780×45-75-80-90
152×4.5-5-6-8-12-14820×12-20-35-50-65-85-100

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