Big Size LSAW Steel Pipe

Big Size LSAW Steel Pipe  Anti-Corrosion LSAW Steel Pipe   Lsaw Steel Pipe

Big size LSAW steel pipe also named Longitudinal Submerged Arc Welded steel pipe is our main products, and Big size LSAW steel pipe is used in many applications such as Pipe Piling, Fabrication, Utility & Oil, Sign Poles, Offshore Drilling and Production, Road Casing, Road Boring, Culverts and many more construction uses.

Size OD: 350mm-1600mm

Thickness: 6mm-60mm

Length:5-12M

Steel Material: API 5L PLS 1 & PLS 2: GR.B X42 X46 X52 X56 X60 X65 X70 X80,etc

EN10219: S275JRH,S275J0H,S275J2H,S355JRH,S355J0H,S355J2H

A671/A672 CL10-CL13:CA55,B65,B70,C70

Usage: Oil Pipe, Casing Tube, Line Pipe and Fluid (Water, Gas) Transmission

Surface: Bared Black Painting, Anti-Corrosion Coating

Protector: Plastic cap

Package: Bundles, Bulk

Payment:L/C or T/T

Port of Shipment: Xingang,China

LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.

Longitudinal edges of steel plates are first beveled using carbide milling equipment. Beveled plates are then formed into a U shape using a U-press and subsequently into an O shape using an O-press. 

The UOE mill features the most advanced technology and process, achieves high production efficiency, stable product quality and is equipped with complete inspection equipments.

UOE mill adopts U & O forming, the formed pipes are welded inside through five internal welding stations with three wires, and welded outside through four external welding stations with three wires.

Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

For more product information, please click here to visit our website.

https://www.creditsteelpipe.com/

Gas and Oil Pipeline Spiral Steel Pipe

Gas and Oil Pipeline Spiral Steel Pipe  SSAW Steel Pipe  Liquid Gas Transportation Welded Steel Pipe

Gas and Oil Pipeline Spiral Steel Pipe main application have gas and oil industry, OD range is 406-3000mm, Thickness can supply according to client’s request. Any length can supply.

Gas and Oil Pipeline Spiral Steel Pipe produce by hot rolled steel coil, We have four produce line. Can produce 800tons every day, Our pipe main export to Asia, South America, Australia Africa, The middle East  and more, More than 80 countries in world.

spiral steel pipe main application is oil and gas, water. Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry,drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry.

Items	Gas and Oil Pipeline Spiral Steel Pipe
Application:	Fluid Pipe/oiled/gas pipe
Special Pipe:	API Pipe
Factory or not:	Factory
Certificate:	API, ISO, SGS
Standard2:	API 5L, ASTM A252-1998, GB/T 3091-2001
Grade Group:	16Mn, A53-A369, Q195-Q345, ST35-ST52
length	1-12m
OD:	406-3000MM

Tianjin JN Steel Group, located in Daqiuzhuang Industrial Area, Tianjin, China, is one of the most famous enterprise of steel pipe in China, since 1980. Consolidating steel pipe production, stocking, domestic & international marketing.  JINNUO set up several production bases in Tianjin Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, which is widely applied in petroleum & oil or gas pipeline, water pipeline, construction & building, dredging and piling projects.

SSAW pipe main application have gas and oil industry, OD range is 406-3000mm, Thickness can supply according to client’s request. Any length can supply.

Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

For more product information, please click here to visit our website.

https://www.creditsteelpipe.com/

Threaded Galvanized Steel Pipe

Threaded Galvanized Steel Pipe

Threaded Galvanized Steel Pipe is galvanized steel pipe with both ends threaded. There are inside threaded and outside threaded, also with different standards, normally are NPT-National (American) Pipe Thread, PT-Pipe Thread and G.

ize:	OD	20-608mm
	Wall Thickness	1.2-18mmSCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	Less Than 12m
Steel material	Q195 → Grade B, SS330,SPHC, S185Q215 → Grade C,CS Type B,SS330, SPHCQ235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard	BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,BSEN10217,GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88
Usage	Used For Structure, Accessories And Construction
Ends	1) Plain2) Beveled3) Thread with Coupling or cap
End protector	1) Plastic pipe cap2) Iron protector
Surface Treatment	1) Bared2) Black Painted (varnish coating)3) Galvanized4) With Oiled5) 3 PE, FBE, corrosion resistant coating
Technique	Electronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)Double Submerged Arc Welded (DSAW)
Type	Welded
Welded Line Type	Longitudinal
Section Shape	Round
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Delivery	1) Container2) Bulk carrier
Port of Shipment	Xingang Tianjin Port, China
Date of Delivery	According To The Quantity And Specification Of Each Order
Others	Fitting as screws and flange also can be supplied.

Galvanized Steel Pipe  is mainly used for building construction pipe, greenhouse, conduit, fluid pipe. Normally both ends threaded, one side with coupling, the other with plastic caps to protect the ends.

OD is from 20mm to 608mm, thickness is from 1.2mm to 18mm, and surface is hot dipped galvanized, zinc coating is about 200-220g /m2. Material is as Q235, SS400, ST37, and ST52 …

We have the ISO and CE certification, professional production & inspection team to guarantee the quality; best sales team to supply the good service for you. More than 80 countries’ experience makes us a stronger team; we must be your best partner.

Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

For more product information, please click here to visit our website.

https://www.creditsteelpipe.com/

Large Diameter Spiral Steel Pipe

Large Diameter Spiral Steel Pipe  SSAW Steel Pipe  Carbon Steel Seamless Line pipe

Large Diameter spiral steel pipe refers to the spiral steel pipe in big size, which is generally required to be more than 1000mm in diameter.

Large diameter spiral welded pipe production process: First the steel belt bending molding, and then welded up, made into a specified size of large-caliber spiral welded pipe, processed into a pipe, to carry out hydraulic testing, bending, flattening and other tests, and according to customer requirements for large diameter spiral welded pipe internal steel support. Can also be done in the interior coating anti-corrosion. 

Large diameter spiral welded pipe is mainly used: municipal construction of underground fluid pipeline, chemical industry, agroforestry irrigation and so on.

STANDARD	ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc
MATERIAL	Q235, Q195, Q345, Q215,
SPECIFICATION	Outer diameter: 1000mm-3620mm
	Wall thickness: 2.5mm-30mm
	Length: 6m-12m or as requested
SEAM	SAW(Spiral welded),SSAW(Spiral submerged-arc welded)
SURFACE	Black painted, PE/PVC/PP coated, epoxy coating
END	plain end
END PROTECTOR	Iron protector
PACKAGE	Standard export package, suit for all kinds of transport or as required.
APPLICATION	1) General service for industries ( petroleum, chemical, aviation, etc.)
	2) Fluid, gas and oil transport,
	3) Press and heat transmission,
	4) City construction, etc.

Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

For more product information, please click here to visit our website.

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API 5L Spiral Steel Pipe

API 5L Spiral Steel Pipe   Liquid Gas Transportation Welded Steel Pipe For Sale

Spiral steel pipes are made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded.

Spiral steel pipes are made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded.

During molding process of spiral welded steel pipe, steel plate has uniform deformation and light residual stress, thus the surface has no scratches. Spiral steel pipe has more flexible thicknesses and diameters, especially in making high-grade thick pipes with small or medium aperture, these techniques has incomparable advantages in satisfying your needs.

API 5L PSL1 spiral steel pipe certificate ISO9001-2008.API5L

PACKAGE details: in bundles case packing or bundle pack. Hexagonal bundles of max, two tags on each bundle, wrap in waterproof paper , PVC sleeve sackcloth with several steel strips.

Test method:

1.chemical component analysis

2.Mechanical properties of pipe body, yield strength, mechanical properties of welding seam, bending test and metallographic.

3.Other test, hydrostatic test, x ray test, online offline ultrasonic test, flatting test, bending test, straightening and etc.

The type of Pipe	Spiral Welded Steel Pipe
Materials	Q235A, Q235B, 10#, 20#, Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56), L415(X60), L450(X65), L485(X70), L555(X80), L290NB/MB(X42N/M), L360NB/MB(X52N/M), L390NB/MB(X56N/M), 415NB/MB(X60N/M), L450MB(X65), L485MB(X70), L555MB(X80)
Production Standard	API
Wall Thickness	6mm-26mm
Packing detail	Plywood cases
Marking	According to the Clients’ requirement
Length	5.8M,6M,11.8M,12M-18M, 20M-23M or as customers requirements
Outside diameter	219mm-3000mm(8--108inch)
Application	Spiral steel pipe is mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc.For liquid transportation, For gas transmission, For structure: piling, etc.

Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.

For more product information, please click here to visit our website.

https://www.creditsteelpipe.com/