There are only a very few China steel mills produce HP265 gas cylinder steel coils/plates now. BBN steel is undoubtedly a reliable one of them.
These GB 6653 HP265 gas cylinder steel plates used steel plates and coils are mainly for LPG cylinders buildings.HP265 steel shall be manufactured using the electric arc process or an oxygen process.
Chemical composition for HP265 welded gas cylinders steel (Heat Analysis Max%)
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Main chemical elements composition of HP265
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C
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Si
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Mn
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P
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S
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Als
|
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0.18
|
0.10
|
0.80
|
0.025
|
0.015
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≥0.015
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Mechnical property for HP265 welded gas cylinders steel:
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Yield strength (≥Mpa)
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Tensile strength (Mpa)
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Elongation in ≥,%
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265
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410-520
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<3mm
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≥3mm
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|
21
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27
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Test: Explode Test,Low temperature impacting test,Ultrasonic examination,Normalized and Third party inspections by end user.
As a professional GB 6653 HP265 gas cylinder steel coils/plates supplier,BBN steel have established long-term cooperation with many famous gas cylinder manufactures all over the world.Welcome to contact BBN steel to learn more about GB 6653 HP265 gas cylinder steel coils/plates.
