Oil tubes with ERW or Seamless from China manufacturer - Cangzhou Ruisheng Pipe Manufactering Co.,Ltd.

Price:	700.0~1200.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


	Add to My Favorites
HiSupplier Escrow	Share \|

Product Detail

Model No.: czrs-214

Production Capacity: 500000

Delivery Date: 15 ~ 45 days

Steel Grades: L80,J55

Wall thickness: Sch5 to Sch160,XXS,STD

Surface treatment: Black painting or Varnished

Means of Transport: Ocean,Land

Packing: In bundle or customized.

Standard: API 5CT ,ASTM

Size: 4 1/2 to 20 inches

Brand: Ruisheng

Mill Test Certification:API
Application:Used in the manufacture of oil-refinery furnace tube, heat exchanger tubes and pipes

API 5CT oil casting pipes :

Steel grades:J55,K55,N80,L80
Outer Diameter: 4 1/2 to 20 inches.
Wall-thickness:2mm to 45mm
Length:R1,R2,R3
Surface treatment :Bare or regular Mill coating.

End finished:Plaint End,BTC,STC,LTC,Buttress Thread,Premium Connection.
Heat Treatment:Normalized,Quencher Temper

Serves as the structural retainer for the wall of oil and gas well

Competitive advantage:

quality approval ;country of origin ;price ;distributorships offered ;international approval ;small order accepted ;experienced staff; prompt delivery.

Test:Chemical Analysis,Mechanical Properties,Technical Properties,Exterior Size Inspection,Hydrostatic,X-ray,Test,NDT test.

Mill Test Certification:API

Application:Used in the manufacture of oil-refinery furnace tube, heat exchanger tubes and pipes

●Size deviation

Category	Size		Allowable deviation
Hot-rolled pipe	Outer diameter(mm)	≤ 159	± 1.00%
	Outer diameter(mm)	> 159	± 1.25%
	Wall thickness(mm)	≤ 20	± 12.5%
	Wall thickness(mm)	> 20	± 10.0%
cold drawn pipe	Outer diameter(mm)	≤ 30	± 0.20
		30~50	± 0.30
		> 50	± 0.8%
	Wall thickness(mm)	≤ 3	+ 12% - 10%
	Wall thickness(mm)	> 3	± 10%