High Frequency Welding ERW Steel Pipe API 5L GrB A106B A53B For Oil Delivery Pipe

ERW High Frequency Welding steel tube pipe API 5L GrB A106B A53B

Specifications:

Standard: 5L API - American Petroleum Institute standards (PSL1, PSL2)

GB/T9711 - China National Standard (GB/T9711.1, B/T9711.2)

Usage: used in petroleum and natural gas industry in the oxygen, water, oil delivery pipe;

Can also be used for engineering construction, Lin Yuan road beautification, drainage pipeline, plant steel hook construction, high voltage power tower.

Main production of steel pipe grades: B, X42, X52, X56, X60, X65, X70, X80,

L290 L320 L360 L390 L450 L485 L245 and other users to supplement the technical conditions of the material.

Outside diameter (unit: inch) 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 2-1/2, 3, 4, 5, 6, 8, 10, 14, 16, 18, 20, 12, 22~40~56;
Wall thickness level: SCH20, SCH30, SCH40, SCH60, SCH80~160, SCHSTD, SCHXS, SCHXXS

API5L standard for X52 petroleum pipeline pipe

Description:

ERW steel pipe is straight weld pipe, electric resistance welding, the abbreviation for ERW for transporting oil and natural gas vapor liquid objects, can meet the requirements of high and low pressure, the transport in the world with pipe sector accounted for a pivotal position.

ERW tube is a "high frequency resistance welded steel pipe", and the common welded pipe welding process is not the same, the welding seam is made from the steel body of the base metal, the mechanical strength is better than the general welded pipe.

20# chemical component

Applications:

1.Low and middle pressure fluid transportation pipeline
2.Casing Tube
3.Boiler pipe
4.Petroleum and natural gas industry
5.Chemistry industry
6.Electric industry
Competitive Advantage:
We have professional and strictly producing control system on seamless steel tube as below:
 

1>Before Formed tube : Assurance of compliance
                                       Review of Sub-vendor ; quality plan ;
                                       Review of samples certification (MTC)
                                       Chemical analysis
                                       Tension &Mechanical tests
 

2>Formed tube :             NDT operator qualification
                                       Eddy current testing
                                       Ultrasonic testing
 

3>Finished tube :           MT testing for Edge of Pipe(If Exist)
                                       Visual examination
                                       Thickness measurment (Continuous Ultrasonic)
                                       Inside/Out Side/Length dimension control.
                                       Straightness
                                       Visual & Dimension check of edge
                                       Weight control
                                       Marking
                                       Material & NDT retest (if required)

4>Ready for delivery :    Protection coating
                                       Certificate of compliance
                                       Packing check
                                       Shipping mark and number check

Additional Services:

We are also able to cater to client’s special requirements for:

• Sand Blasting
• Galvanizing Of Pipes
• External Coatings like 3LPE / 3LPP/ FBE/ DFBE/ PP strictly in adherence to its respective standards
• Specific Fixed lengths for quantity items
• Any other supplementary services as per the code

API 5L steel pipe