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od 250mm Carbon Welded Steel Pipe

US$ 590 - 780 MOQ: 10 Tons

Key Specifications

Standard:

Grade:

Thickness:

1.3, 28.1

Liaocheng Xingrong Steel Pipe Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Qingdao Tianjin

Delivery Detail:

Delivery time depends on order quantity.

Thickness 1.3, 28.1

Section Shape Round

Outer Diameter 7 - 615 mm

Place of Origin Shandong, China

Secondary Or Not Non-secondary

Application Fluid Pipe

Technique Cold Drawn

Certification Other, ISO

Surface Treatment Other

Special Pipe API Pipe

Alloy Or Not Non-alloy

Specifications

od 250mm carbon welded steel pipe
1.OD:7-615mm Thickness:1.7-28.1mm
2.supply MTC,ISO
3.Payment terms:T/T,L/C
4.MOQ:10T

	Company Name	TIANJIN PYST STELL TUBE CO.,LTD
	Business Type	MANUFACTURE AND EXPORTER
	Commodity	od 250mm carbon welded steel pipe
	Specification	OD:7-615mm Thickness:1.3-27.9mm
	Standard	ASME/ASTM: A312, A269, A213, DIN 17456 etc.
	Material	301,304, 321, TP321,TP316L,317L,Duplex 2205, Duplex 2207, TP 304, 304H, 304L, 316, 316L, 316Ti, 317, 321, 321H, 347, 347H, 309S, 310S, 904L, 17-4PH etc.
	Length	SPECIFIC OR AT RANDOM as required
	Application	Oil, chemical industry, medicine machine, heat exchanger and water conservancy and so on.
	Section shape	Round, square, rectangle.
	MOQ	10T
	Payment term	TT or L/C at sight.
	Delivery time	Within 20~60 days upon the quantity required.
	Packing	1.with plastic cap to protect both ends 2.plastic bag wrapped outside the pipe 3.bundles to be covered by polythene & strapped securely . 4.if require ,then pack into wooden box.
			ASTM A213/A213M			ASTM A312/A312M
Material			TP304		TP304L	TP304		TP304L
			TP316		TP316L	TP316		TP316L
			TP317		TP317L	TP317		TP317L
			TP347		TP310S	TP347		TP310S
			TP309H*		TP310H*	TP317*		TP310H*
					TP321H Δ			TP321H Δ
Y.S. σ_0.2 (Mpa)			≥170;		≥205	≥170;		≥205
T.S. σ_b (Mpa)			≥485;		≥515	≥485;		≥515
elongation			≥35		≥35	≥35		≥35
flattening test			H=1.09t/(0.09+t/D)			H=1.09t/(0.09+t/D)
Flange test			21-68%
hydraulic pressure test (Mpa)			D	P max	P=220.6t/D	D	P max	ASTM A530/A530M D≤270MM P=2Rt/D R=50%σ0.2
			<25.4	7		≤88.9	17
			25.4-<38.1	10
			38.1-<50.8	14		>88.9	19
			50.8-<76.2	17
			76.2-<127	24
			≥127	31
metallographic analysis			ASTM A262 E			ASTM A262 E
hardness			HRB<90			HRB<90