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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。
Cut lengths:
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.
Tortuosity tensor:
Galvanized steel tube has the straightness of usability.
End shape:
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
Specification
| 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 |
Prodcuts Dtails
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
Workshop Show
Enterprise Inspection
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。
Cut lengths:
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.
Tortuosity tensor:
Galvanized steel tube has the straightness of usability.
End shape:
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
Specification
| 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 |
Prodcuts Dtails
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
Workshop Show
Enterprise Inspection
