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Téma: Gas Cylinder Steel Tubes manufacturers China
[jinkan]
Gas Cylinder Steel Tubes manufacturers China -
Nástroje
Best Quality ASTM A519 4130X Seamless Steel Tube for Gas Cylinder Made in China
Standards:
ASTM A519-------American Materials and Testing Institution Standard
Q/321088HGB3---Enterprise Standards of Jiangsu Chengde Steel Pipe Co., Ltd
GB18248-----------China National Standard
Steel Material: 4130X
Usage: Seamless steel tube for gas cylinders.
Mechanical Properties:
standardSteel gradeTensile strength(Mpa)Bend strength(Mpa)Bend ratioElongation (%)Impact energy Akv(J)Hardness
Q/321088HGB34130X725~865485~735=0.85=20-40ºC=40195~269HB
Chemical composition:
standardSteel gradeChemical composition (%)
CSiMnPSCrNiCuMoV
Q/3210
88HGB34130X0.25~0.350.15~0.350.4~0.9=0.020.010.8~1.1=0.25=0.20.15~0.25=0.8
Third Party inspection that is preferred by new customers is proved to be convincing. Through years’ of operation, M/S Ruicheng Steel has established stable contact with world famous third party inspection authorities, like Lloyd’s, BV, SGS, ABS, Intertek, ect. More than 10,000Mtons of steel pipes, tubes, fittings and flanges have been inspected by them.
Any questions or inquiries will be highly appreciated.
Kindly please contact us freely at gracewang@ruichengsteel.cnGas Cylinder Steel Tubes manufacturers China
website:http://www.ruichengsteelpipe.com/carbon-steel-pipes-and-tubes/gas-cylinder-steel-tubes/
Gas Cylinder Steel Tubes manufacturers China -
NástrojeBest Quality ASTM A519 4130X Seamless Steel Tube for Gas Cylinder Made in China
Standards:
ASTM A519-------American Materials and Testing Institution Standard
Q/321088HGB3---Enterprise Standards of Jiangsu Chengde Steel Pipe Co., Ltd
GB18248-----------China National Standard
Steel Material: 4130X
Usage: Seamless steel tube for gas cylinders.
Mechanical Properties:
standardSteel gradeTensile strength(Mpa)Bend strength(Mpa)Bend ratioElongation (%)Impact energy Akv(J)Hardness
Q/321088HGB34130X725~865485~735=0.85=20-40ºC=40195~269HB
Chemical composition:
standardSteel gradeChemical composition (%)
CSiMnPSCrNiCuMoV
Q/3210
88HGB34130X0.25~0.350.15~0.350.4~0.9=0.020.010.8~1.1=0.25=0.20.15~0.25=0.8
Third Party inspection that is preferred by new customers is proved to be convincing. Through years’ of operation, M/S Ruicheng Steel has established stable contact with world famous third party inspection authorities, like Lloyd’s, BV, SGS, ABS, Intertek, ect. More than 10,000Mtons of steel pipes, tubes, fittings and flanges have been inspected by them.
Any questions or inquiries will be highly appreciated.
Kindly please contact us freely at gracewang@ruichengsteel.cnGas Cylinder Steel Tubes manufacturers China
website:http://www.ruichengsteelpipe.com/carbon-steel-pipes-and-tubes/gas-cylinder-steel-tubes/