OEM China Q355C Steel Plate - Hot Rolled Gas Cylinder Steel Plate – Haihui

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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for S45C Carbon Steel Sheet, AISI 4130 Alloy Steel Tube, Galvanized Steel Pipe, Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world.

OEM China Q355C Steel Plate - Hot Rolled Gas Cylinder Steel Plate – Haihui Detail:

Gas cylinder steel plate is used in welded gas cylinder and related products. We supplies gas cylinder steel with better anti-stress capability. Popular Steel standard and grades for cylinders steel mainly: EN10120 P245NB, P310NB, JIS G3116 SG255, SG325, DIN17155 HI HII, 17Mn4，GB HP235, HP295， HP345.Gas cylinder steel plate is used to manufacture the material which can be used repeatedly to manufacture liquefied petroleum gas cylinders with working temperature of 40-60 ℃, test pressure of 2.36 MPa, water volume of 23.5L, 35.5L, 118L. Delivery status: Hot-rolled steel In the hot-rolled state or controlled rolling state or heat treatment, the state of delivery, cold-rolled steel to the annealing state of delivery.

HP295 is mainly used in the manufacture of liquefied gas cylinders, its chemical composition is stable, P, S content is low, pure steel, the internal organization, fine grain. Moderate strength, good plasticity, low yield ratio, yield platform is not obvious, vertical and horizontal performance of small differences, excellent cold stamping performance. Flat steel plate, with a small thickness of the plate. Low carbon equivalent, to adapt to automatic submerged arc welding, plasma welding and other welding process requirements.

Gas Cylinder Steel Plate4
Gas Cylinder Steel Plate2
Gas Cylinder Steel Plate3

Steel Grade	Chemical Compostion for Gas Cylinder Steel
Steel Grade	C	Si	Mn	P	P+S	Als
HP 295	≤0.20	≤0.35	≤1.0	≤0.035	≤0.06	≥0.015
HP 345	≤0.20	≤0.35	≤1.5	≤0.035	≤0.06	≥0.015

Steel Grade	Mechanical Property for Gas Cylinder Steel
	Yield Strength	TensileStrength	Elongation	Cold bending
	MPa	MPa	%	Cold bending
HP 295	≥295	≥440	≥26	D=2a
HP 345	≥345	≥510	≥20	D=2a

Product	Grade	Th(mm)	W(mm)	Delivery	Steel Standard
Gas cylinder steel plate	HP 295	2～12	800～1630	HR、TMCP	GB6653-2008
Gas cylinder steel plate	HP 345	2～12	800～1630	HR、TMCP	GB6653-200

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Our goal is to satisfy our customers by offering golden service, good price and high quality for OEM China Q355C Steel Plate - Hot Rolled Gas Cylinder Steel Plate – Haihui, The product will supply to all over the world, such as: Indonesia, Croatia, Poland, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.

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The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.