P91 Pipe

P91 pipe is one of the products produced and sold by ZGL GROUP. This series of products has good quality and low price. Can be customized, bulk purchase and wholesale price for you.

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Description

P91 Pipe

P91 pipe seamless circular tubes of alloy steels used in chemical plant construction, pressure vessels,piping system and general mechanical and engineering purposes. Main Steel grades are Din 1629 the specification applies to steel pipes seamless and pipes are suitable for gas fusion welding,arc welding, flash butt welding, electric pressure welding and gas pressure welding. Seamless steel pipe, welded steel pipe,All galvanized steel pipes are available.

Standard	DIN1629
Material	ST35.8
	ST37
	ST44
	ST52
Outside Diameter	33.4mm-813mm
Outside Diameter	1"-32"
Thickness	3mm-100mm
Thickness	SCH40-XXS
Length	6M 12M or Random
Surface Treatment	bare, brightness, Varnish, coating
Package	Bundle or loose
	Wood box
	Marking: acording to customer's requirement.

Chemical Composition

Steel Grade	Chemical Composition
Steel Grade	C	Si	Mn	P	S
ST37	0.17	\	\	0.035	0.035
ST44	0.21	\	\	0.035	0.035
ST52	0.22	0.55	1.6	0.035	0.035

P91 pipe is one of the products produced and sold by ZGL GROUP. This series of products has good quality and low price. Can be customized, bulk purchase and wholesale price for you.P91 pipe is one of the products produced and sold by ZGL GROUP. This series of products has good quality and low price. Can be customized, bulk purchase and wholesale price for you.