Price Sheet for China Gavanized Round /Rectangular / Square Steel Pipe/Hollow Section

Our well-equipped facilities and excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for the Round /Rectangular / Square Steel Pipe/Hollow Section for structure use. We follow furnishing integration remedies for purchasers and hope to construct long-term, secure, honest and mutual effective associations with buyers. We sincerely look forward to your stop by. In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.

For structure pipe, there is not only round pipe, also square pipe,  rectangular pipe, and hollow section, welded and seamless type. There is strict requirement about size, which means tolerance is not much, mainly follow  ASTM A53, ASTM A501 standard. Structure pipe can't be replace fluid pipe but fluid pipe can replace structure pipe in theory, because liquid pipe need to pass NDT or hydraulic test one by one. Structure pipe mainly be used for construction, mechanical process, mining, hydraulic and so on.

Standard

Grade

OD

Thickness

Remarke

ASTM A106

106B  106C

21.3-914mm

2-150mm

steel pipe

ASTM A213

T5  T9  T11  T12  T22  T91

19-127mm

2-20mm

Heat exchanger steel pipe

ASTM A335

P5  P9  P11 P12 P22 P36 P91

60.3-914mm

2-150mm

steel pipe

ASTM A333

Gr6  Gr8  Gr10

21.3-914mm

2-80mm

Low temperature pipeline steel pipe

EN10216-2

P195GH  P235GH  P265GH  16Mo3  13CrMo4-5 10CrMo9-10  15NiCuMoNb5-6-4(WB36)  X10CrMoVNb9-1 X20CrMoV11-1

19-914mm

2-150mm

steel pipe

GB9948

10  20  12CrMo  15CrMo  12Cr1MoV   12Cr2Mo 12Cr5Mo  12Cr9Mo

19-914mm

2-150mm

Oil cracking pipe

GB6479

10 20 Q345BCDE  12CrMo  15CrMo  12Cr2Mo 12Cr5Mo  10MoWVNb  12SiMoVNb

19-914mm

2-150mm

High-pressure fertilizer tube




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