1. Outer diameter:

33.4-1020mm

2. Wall thickness:

2.5-80mm

3. Length:

1-12m

4. Standard:

American ASME B36.10M, ASTM, API 5L, API 5CT
Japanese JIS
German DIN
Chinese GB
BS standard
etc

5. Material:

ASTM A53, A106, A210, A252, A333 etc;
X42, X46, X52, X60, X65, X70 etc;

JIS STPG42, G3454, G3456 etc;
German St37, St42, St45, St52, DIN1626, DIN17175
Chinese 20#, Q345, 16Mn etc
etc

6. Special specifications:

Available according to customer’s requirements and quantity.

7. Surface treatment:

Painted, Oiled, galvanized, phosphate etc to prevent rust

8. Usage:

Widely used in the mechanical treatment field, petrochemical industry, transport and construction field

Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;

The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc

Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc