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API Pipeline

API Pipeline

API Pipeline

1.Manufacturing process:RM/steel platepreparingtest for materialsplanningButt weld steel pipeCutedges burr by disk plate shearBevel the edges to be easy weldedcoilauto inside/ourside weldedAltrasonic test on linefix length, cut pipevisualcheck for outside/insidesmoothtest altrasonticallyplainends/beveled endsHydrotestaltrasonictestfinishinspection/painting and markswarehouse/shipping

2. Executive standards: API 5L /5CT

3. Specification range

OD: 8-86219mm-2184mm

WT: 6-22mm

4. Materials: L210-450, GrB, X42-70 etc

5. Testing: Eddycurrent/ Hydrostatic/Ultrasonic/ IntergranularCorrosion etc.

6. Packing: seaworthypacking.

7. Application

Spiral steel pipe arewidely used for water, oil and gas transfer, ship-building, mine etc.

Technical Parameters of API Pipeline

Standard	Grade	Chemical property					Physical property
AP1 5L (PSL1		C	Mn	P	S	Si	Rd(Mpa)	Rm(Mpa)
		max	max	max	max	max	min	min
						(Timax)
	A25	0.21	0.6	0.03	0.03	-	172	310
	A	0.22	0.9	0.03	0.03	-	207	331
	B	0.26	1.2	0.03	0.03	0.04	241	414
	X42	0.26	1.3	0.03	0.03	0.04	290	414
	X46	0.26	1.4	0.03	0.03	0.04	317	434
	X52	0.26	1.4	0.03	0.03	0.04	359	455
	X56	0.26	1.4	0.03	0.03	0.04	386	490
	X60	0.26	1.4	0.03	0.03	0.04	414	517
	X65	0.26	1.45	0.03	0.03	0.06	448	531
	X70	0.26	1.65	0.03	0.03	0.06	483	565

Notice: Special sizes which customer required can be provided.

We are a professional API pipelinemanufacturer and supplier, located in China. Apart from API pipeline, weat Zhongkuang also produce SAW steel pipe, ERW steelpipe, hot dip galvanized steel pipe, carbon seamless steel pipe andanticorrosion steel pipe, etc. If you have any interest in our spiral steelpipe, please feel free to contact us.

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