HP265

GB6653 HP265 Welded gas cylinders steel,HP265 steel grade
Thickness:1.6mm-12mm
Width:800mm-1630mm
Length:3000mm-18000mm OR Coils
Heat Treatment:Normalised/Q+T/Tempered/TMCP+Tempered
Steel Standard:GB/T6653
Rolling Type:Welded Gas Cylinder steel plates and coils
Welded gas cylinders used steel plates and coils are mainly for LNP cylinders buildings.HP265 steel shall be manufactured using the electric arc process or an oxygen process.Other cylinder steel grades are SG255,SG295,SG325,SG365,HP235,HP265,HP295,HP325,HP345,P245NB,P265NB,P310NB,P355NB.
Technical Requirements & Additional Services:
♦ High tension test
♦ Low temperature impacting test
♦ Normalised/Quenched and Tempered
♦ SPWHT
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user's demands
Mechnical property for GB6653 HP265 welded gas cylinders steel:

Yield strength (≥Mpa)

Tensile strength (Mpa)

Elongation in ≥,%

265

410-520

<3mm

≥3mm

21

27

 Chemical composition for GB6653 HP265 welded gas cylinders steel (Heat Analysis Max%):

Main chemical elements composition of HP265

C

Si

Mn

P

S

Als

0.18

0.10

0.80

0.025

0.015

≥0.015

More about GB6653 HP265 Welded gas cylinders steel,HP265 steel grade.cotnact sales4@bebonchina.com