Line Pipe

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Line Pipe
This line pipe is manufactured inaccordance with the standards of API 5LPSL1&PSL2, making it suitable for conveying petroleum, gas, water, and oilin the natural gas industry.

Specification
1. Steel Grade: Grade B, X42, X46, X52, X60, X65, X70, X80
2. Tolerance: By the standard
3. Size: Outer diameter (OD): 60mm-720mm (seamless), 219mm-2420mm(welded); wall thickness (WT): 4mm-60mm; length: 6m-12m
4. Surface finish: Oiled or Painted
5. Process method: Hot Rolled or Welded
6. Bundling: According to the customer's requirements
7. Packing: Standard seaworthy packing (NB: Coating against rust)
8. Protection: Supply varnish coating, bevel end, plastic cap

Ordering Information
1. Terms of payment: T/T in advance or irrevocableL/C at site
2. Minimum order quantity: 20 metric tons
3. Delivery conditions: FOB Tianjin or according to customer’srequirement
4. Delivery time: Min 15 days after receiving thepayment

Note: Wecan also supply non-standard pipes / tubes.

Technical Data

Mechanical Properties

Standard	Grade	Yield Strength(MPa)		Tension Strength		Elongation(%)	Impact Energy
API SPEC 5L		PSL1				Check API SPEC 5L Table3
	A25	≥172		≥310
	A	≥207		≥331
	B	≥241		≥414
	X42	≥290		≥414
	X46	≥317		≥434
	X52	≥359		≥455
	X56	≥386		≥490
	X60	≥414		≥517
	X65	≥448		≥531
	X70	≥483		≥565
	PSL2
		Min	Max	Min	Max		Min
	B	241	448	441	758		41(27)
	X42	290	496	414	758		41(27)
	X46	317	524	434	758		41(27)
	X52	359	531	455	758		41(27)
	X56	386	544	490	758		41(27)
	X60	414	565	517	758		41(27)
	X65	448	600	531	758		41(27)
	X70	483	621	565	758		41(27)
	X80	552	690	621	827		101(68)

Chemical Compositions

Standard	Grade	C	Mn	P		S
Standard	Grade	Max	Max	Min	Max	Max
API SPEC 5L	PSL1
	A25Ⅰ	0.21	0.60		0.030	0.030
	A25Ⅱ	0.21	0.60	0.45	0.080	0.030
	A	0.22	0.90		0.030	0.030
	B	0.28	1.20		0.030	0.030
	X42	0.28	1.30		0.030	0.030
	X46、X52、X56	0.28	1.40		0.030	0.030
	X60、X65、X70	0.28	1.40		0.030	0.030
	0.0PSL2
	B	0.24	1.20		0.025	0.015
	X42	0.24	1.30		0.025	0.015
	X46、X52、X56	0.24	1.40		0.025	0.015
	X60、X65、X70、X80	0.24	1.40		0.025	0.015

Fengyi is a China-based line pipe manufacturer and supplier. We offer line pipes, vessel seamless steelpipes, cold drawn seamless steel pipes, etc. Our high quality products are offered atcompetitive prices. We can supply the fullchain of manufacturing seamless carbon steel pipes and alloy steel seamlesspipes right here in China. Our lower manufacturing cost saves yourpurchasing cost. More details on each ofour products are shown on the description page.

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