1.Product Description
| 1)size : O.D 0.788"*1.182"--15.75"*23.625" W.T 0.04"--0.984" Length: as you required. | ||||||||
| O.D 20x30mm--400x600mm W.T 1--25mm | ||||||||
| 2)steel grade : BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, | ||||||||
| S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52 | ||||||||
| ASTM A 53: Gr. A, Gr B, Gr C, Gr.D API 5L: A, B, X42, X46, X52 | ||||||||
| 3)quality standard: GB/T3091|GB/T9711|IS: 3589|BS:1387|BS3601|BS3602DIN17175| DIN1626| | ||||||||
| DIN 2458|EN10217| ASTM A513|ASTM A135|ASTM A53|ASTM A252|SIS 1434-05 | ||||||||
| 4)test:Chemical Component Analysis, Mechanical Properties , | ||||||||
| Technical Properties , Exterior Size Inspection, | ||||||||
| Hydrostatic Test, X-ray Test. | ||||||||
| 5)application:construction.Mechanical part. furniture making | ||||||||
| 6)certificate: SGS inspection |
2.Surface Treatment
Black rectangular hollow section with plain ends
Hot dipped galvanized rectangular hollow section
3.Package
Covered by plastic bags with two straps in the end
4.Production Facilities
5.Quality Assurance
6.Product Certificate
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