Product Categories

Stainless Steel Plate Sheet

[25]

Stainless Steel Pipe Tubing

[14]

Stainless Steel Seamless Pipes

[13]

Stainless Steel Welded Tube

[5]

Stainless Steel Bar Rod

[19]

Steel Beam Profile

[14]

Stainless Steel Strip Coil

[19]

Carbon Steel Tubes

[15]

Carbon Steel Sheets

[13]

Alloy Steels

[19]

Abrasion Resistant Steel Plate

[12]

PPGI Steel Coil

[15]

Aluminium Alloy Products

[6]

Copper Alloys

[6]

Steel Pipe Fittings

[18]

Galvanized Coils

[7]

Contact Now

Jiangsu Rex Metal Products Co., Ltd.

Country/Region:china

Contact Person:Misspenny

View Contact Details

Contact Now

China 5 4 Carbon Steel Tubes ASTM A36 LSAW SSAW Spiral Welded Steel Tube API5L X52 Oil And Gas wholesale

5 4 Carbon Steel Tubes ASTM A36 LSAW SSAW Spiral Welded Steel Tube API5L X52 Oil And Gas

Name: 5 4 Carbon Steel Tubes ASTM A36 LSAW SSAW Spiral Welded Steel Tube API5L X52 Oil And Gas
Brand: Rex Metal
Price: 1 USD

Ask Latest Price

Video Channel

Brand Name :Rex Metal

Place of Origin :China

MOQ :1PCS/1TON

Price :USD/RMB/EUR

Payment Terms :L/C, T/T, EXW, D/A, D/P, Western Union, MoneyGram

Supply Ability :10000TON/MONTH

Delivery Time :5-20days

Packaging Details :Standard Seaworthy Package

Alloy Or Not :Non-Alloy

Technique :LASW

Thickness :5 - 35 mm

Length :1-12m

Invoicing :by theoretical weight

Product name :LSAW steel pipe

Surface :Black Painted

Packing :Standard Seaworthy Package

Application :Fluid Pipe, Gas Pipe, OIL PIPE

Material :API 5L Gr B-x100

Outer Diameter :200- 3520 mm

Surface Treatment :3PE FBE

Contact Now

Add to Cart

View Product Description

ASTM A36 1000mm LSAW SSAW large diameter 3pe spiral anti corrosion welded tube API5L 5CT carbon steel pipe for oil and gas

Product Description

Spiral Steel Pipe

It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the requirements.

Advantages of spiral welded pipe:(1) Steel pipes of different diameters can be produced using strip steel of the same width, and steel pipes of large diameter can be produced from narrow strip steel. 
(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is 75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure. 
(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and the ovality is less than 1%. Generally, the sizing and straightening process can be omitted.
 (4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and can
 increase the metal utilization rate by 6% to 8%. 
(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directly produce welded pipes at the construction site where the pipeline is laid.

The production of spiral welded steel pipes can reflect the advantages of high quality and high efficiency. The production capacity of one spiral welded pipe unit is equivalent to 5-8 sets of straight seam welded pipe equipment. How to make multiple pipe coiling equipment production lines meet the same production standard, that is, produce according to a unified production process specification and quality assurance system to meet welding quality Requirements and piping manufacturing grades will be an arduous task.

Specification

Production	Spiral Welded Steel Pipe
Brand	Longford
Standard	API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Material	1.0033,08F,A53,A106,Q235,Q345b,
Out Diameter	159mm-3200mm
Wall Thickness	3mm-30mm
Length	5.8m-11.8m,or as customer's requirements.
Place of Origin	China
Main Market	Middle East,Africa,South-east Asia,USA,Canada,South America
Technique	SAW, ERW welyading etc.
Usage	1. Piling project 2. Heat-supply project 3. Conveying drinking water,drainage,coal gas,fuel gas,mine slurry and other low & middle pressure fluids 4. API5L Petroleum and natural gas pipeline 5. Chemistry industry 6.Electric power engineering circulating pipe
Package	1.Bundle packing or in bulk 2. Bevelled or plain ends as per buyer's request 3. Marks: as per customer's request 4. Surface treatment: with or without varnish/2PP/2PE/3PE/3PP/FBE coating 5. Metal or plastic protecting caps at pipe ends
Delivery Time	about 20days after receipt of irrevocable L/C at sight or 30% deposit T/T
Other products	1.Spiral welded steel pipe 2.LSAW steel pipe 3.ERW steel pipe 4. Casing pipe
External Coating	FBE, 2PE, 3PE,3PP etc.
Pipe end	Plain end, beveled end, PVC covered and both ends capped ,threaded and coupled

Packing & Delivery

seaworthy package