Welded Steel Pipes A53 A106 API 5L Gr. B X42 to X70 for Construction

• Customization: Available
• Application: Cast Iron, Chemical Processing, Construction, Oil and Gas, Water Supply, Building Material
• Pipe Diameter: 1/8"-5"
• Model NO.: Welded Steel Pipes A53 A106 API 5L Gr.B X42 to X70
• Pipe Length: Max 50m
• Surface Finish: Black
• Steel Grade: API5l Grade B, X42/X70, A106, ASTM A53
• Material: Carbon Steel
• Shape: Round/Customized
• Process: Hot Rolled/Cold Drawn
• Tolerance: ±5%
• End: Plain End/Bevel End
• Usage: Heat Transfer
• Test: BV, SGS Is Available
• Stock: Size Can Customized
• Processing: Customized
• Thickness: 1-150mm
• Used: Factory, Decoration, Food
• Packing: Standard Export Packing
• Delivery Time: 10-30 Working Days
• Size: 1/4"-4"
• Transport Package: Woven Bag/Wooden Case
• Specification: SCH 5S-SCH160
• Trademark: EZS
• Origin: China
• Production Capacity: 10000 Ton/Year

Product Description

Product Description

Carbon Steel Pipe

Standards: ASTM A53 B, ASTM A106 Gr. B, ASTM A179, ASTM A192, ASTM A333 and API 5L Gr B to X70

Coatings: Depending on client requests, 3PE, FBE, Zinc Coating will be applied. More coating material Soild CRA, Clad or Lined alloy steel available.

Product Name	Welded Steel Pipes A53 A106 API 5L Gr.B X42 to X70 For Construction
Size	OD	3.18-810mm
	Thickness	0.2-40mm
	Max Length	50m
Surface	Pickled, Bright Annealed, Polished,Black
Process	Cold drawn, Cold rolled
Usage	Gas Industry, Oilfield, Thermal power, Oil industry, Shipbuilding, Petrochemical, Tanker, Nuclear , etc
Surface	Pickling and annealing,pickling and annealing+polishing+ EP(Electricity polish)
End	Plain, Beveled with caps
Package	Reinforced plywood case bysted angle bar,  Playwood cased Plastic bags packing, Condenser,  heat exchanger tube packing,  U-tube packed with wooden cases.
Inspection	With Hydraulic Testing, Ultrasonic testing or X-ray Test
TPI	TUV, SGS, BV, Lloyd's, etc.
Payment:	L/C at sight, L/C 180 days, T/T, D/P, OA, Western Union,
Port of Shipment	Shanghai port in China

 

API 5L seamless & welded pipe

Sizes

• Seamless from 2″ NPS to 36″ OD
• ERW from 2″ NPS to 24″ OD
• DSAW from 20″ to 48″ OD

Scope

ANSI / API 5L specifies the manufacture of two product levels (PSL1 and PSL2) of seamless and welded steel pipe for the use of a pipeline in the transportation of petroleum and natural gas. For material use in a sour service application, refer to Annex H; for offshore service application, refer to Annex J of API 5L 45th Edition.

Process

Ingots, blooms, billets, coils or plates used for the manufacture of pipe shall be made via basic oxygen, electric furnace or open hearth in combination with a ladle refining process. For PSL2, the steel shall be killed and melted according to a fine grain practice. Coil or plate used for PSL2 pipe shall not contain any repair welds.

Advantages of material
 

1.Carbon steel pipe is the most common use piping material in different industries served for construction, structural, liquid transmissions for water, oil and gas. Typical carbon steel pipe material grades in API 5L Grade B, X42 to X70, ASTM A106 B, ASTM A53 B, ASTM A252 Grade 3 and ASTM A333 Grade 6 etc.

2.Carbon steel pipes are widely used in various applications due to their strength, durability, and cost-effectiveness. They are made primarily from carbon and iron, with varying carbon content that affects their properties.

3.Octal offers various of carbon steel pipes including seamless, welded (ERW EFW, LSAW, SSAW) steel pipes for the mining industries.

 

 

Application:

1. Boiler and heat exchanger: the standard seamless steel pipe is often used in boilers and heat exchangers for heat transfer, with the performance of high temperature and pressure resistance;

2. Chemical industry: In the chemical industry, the standard pipe is widely used to transport chemical media, such as acid, alkali, etc., as the pipeline is required to have good corrosion resistance;

3. Oil and gas transmission: the standard is also commonly used in oil and gas transmission pipelines, as line pipe is required to have good tightness and pressure resistance;

4. Machinery manufacturing: In the field of machinery manufacturing, the standard seamless steel pipe is widely used to manufacture all kinds of mechanical parts, such as bearing casing, hydraulic cylinder pipe, etc.
 

Detailed Photos

 

 

 

Processing of Production