Galvanized Coated Steel Tubing
Galvanized steel pipe is usually 6 meters in length, and the allowable weight per batch is no more than 5% of the total weight，Short length steel tube not less than 2 m。
China Galvanized Coated Steel Tubing, Galvanized Pipe Manufacturers, Galvanized Steel Suppliers
The length of the main ruler of galvanized steel pipe shall be within the normal length range with a tolerance of plus or minus 20mm.
Galvanized steel tube has the straightness of usability.
Both ends of galvanized pipe shall be cut at right angles to the steel pipe axis before galvanization. The internal and external burr height of the incision shall not be greater than 0.5mm
|Outer Diameter||21.3mm -- 609.6mm|
|Wall Thickness||1.2mm -- 22mm|
|Length||250mm -- 1200mm|
|Zinc coating||275 -- 350g/m2|
|Grade||Q235, Q345, Q195, St37, St52|
|Standard||BS1139-BS1387, BS EN10219, GB/T3901|
|Application||Fuild usage, structural useage, mechanical usage|
Packing and shippment
Scaffolding tubes(OD48.3mm) : normally a bundle of 61, and in bundle with steel strip or bulk
Shippment : By Container 20GP/ 40GP/ 40GP Weighted container.
Standard Quality control systerm