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■ Overview
DNL-GL approval high tensile strength VL AH36 angle bar,VL AH36 steel angle,VL ah36 equal angle and VL AH36 un-equal angle steels mainly used for building ships,vessels and barges.Compare with common strength VL A angle bar and VL B angle bar,VL AH36 angle bar can bear more pressure,its minimum yield point at 355mpa.
■ Full Data
Technical Requirements & Additional Services for VL AH36 steel angle:
♦ High tension test
♦ Low temperature impacting test
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ Rolling under ASTM A6/A6M for Genenal requirements of structural used steel
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.2 with DNV-GL approval
♦ High tension test
♦ Low temperature impacting test
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ Rolling under ASTM A6/A6M for Genenal requirements of structural used steel
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.2 with DNV-GL approval
■ Techicals
►Mechnical property for VL Grade AH36 shipbuilding angle bar:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 355 | 490-620 | 200mm | 50mm |
| 19 | 22 | ||
►Chemical composition for VL Grade AH36 angle bar (Heat Analysis Max%)
| Main chemical elements composition of VL Grade AH36 | ||||||
| C | Si | Mn | P | S | Al (acid) min. | Nb |
| 0.18 | 0.10-0.50 | 0.90-1.60 | 0.035 | 0.035 | 0.015 | 0.02-0.05 |
| V | Ti | Cu | Cr | Ni | Mo | |
| 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.40 | 0.08 | |
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