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Hebei Huayang Steel Pipe Co., Ltd.
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Large Diameter Bending 12.5m LSAW Steel Pipe

China Hebei Huayang Steel Pipe Co., Ltd. certification
China Hebei Huayang Steel Pipe Co., Ltd. certification
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Large Diameter Bending 12.5m LSAW Steel Pipe

Large Diameter Bending 12.5m LSAW Steel Pipe
Large Diameter Bending 12.5m LSAW Steel Pipe

Large Image :  Large Diameter Bending 12.5m LSAW Steel Pipe

Product Details:
Place of Origin: Cangzhou China
Brand Name: Huayang Steel Pipe
Certification: API/CE/ISO
Model Number: Outer Diameter : 406.4mm-1422.4mm
Payment & Shipping Terms:
Minimum Order Quantity: 50 Tons
Packaging Details: Bare Pipe
Delivery Time: 30 Days
Payment Terms: T/T, L/C
Supply Ability: 10,000 tons per month
Detailed Product Description
Material: Material : Gr.B,X42,X46,X52,X56,X60,PSL1,PSL2 Outer Diamete: 406.4mm-1422.4mm
Wall Thickness: 9.53mm—60mm Length: 6m—12.5m
Standard: API Grade: API 5L X42
Special Pipe: API Pipe Tolerance: ±5%
Processing Service: Bending, Welding, Cutting Pipe End: PE,BE
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Large Diameter Welded Steel Pipe API 5L X42 PSL1 PSL2 LSAW Steel Pipes


Huayang Steel supply one of the most reliable sources for API 5L steel pipes. API 5L X42 PSL 1/2 Pipes is manufactured in the variety of wall thicknesses and manufactured according to customers requirements. We provide both seamless and welded to face many challenges and to withstand in various environment. The customer chooses us to fulfill their requirement of APL 5L steel pipes. APL 5L pipe is made by special grades which properties are duplex material, high-temperature stainless grade, and corrosion-resistant stainless grades. Our company coverings a wide range of grades, shapes, and size. APL A5L PSL1/PSL2 –This pipe is the manufacture of seamless and welded steel pipes which is used to the transportation of petroleum and natural gas. Some different type of content is used in manufacturing this PSL2 pipes it includes ingots, blooms, coil, plate.


Chemical Composition
Grade C Cu P S V Cr Mo
X42 PSL 1/2 0.4 0.4 0.025 0.015 0.05 0.4 0.15


Mechanical Properties
Element Tensile Strength Yield Strength (0.2%Offset) Elongation
X42 PSL 1/2 415~760 290~495 23


Standard : API
Outer Diameter : 406.4mm-1422.4mm
Wall Thickness : 9.53mm—60mm
Length : 6m—12.5m
Material : Gr.B,X42,X46,X52,X56,X60,PSL1,PSL2


Special features of API 5L X42 PSL 1/2 Pipes:

These pipes are made under the American petroleum institute. It is the type of line pipe that is manufactured using high strength carbon steel. Typically, it is made as per the metallurgical specifications that are designed by the API. These are used to create pipelines that carry a variety of resources. These pipes are available in different diameters varies from 2 inches to 48 inches. These line pipes include seamless or welded pipes. The line pipes can withstand high pressures, thus it is essential to check steel chemistry, toughness, dimensional properties and more. The line pipes meet the set industrial norms and ensure safe and reliable pipeline services. Some special feature given by our companies which make us preferred by the customer are;

  • Customization
  • Quality and innovation
  • Deliver on time
  • Excellence customer responsiveness


Testing is necessary because it shows that manufactured product is of high quality and they fit to pre set industrial standards.
Hydrostatic testing-
The pipe is tested by hydrostatic test without leakage with weld seam or the pipe body. API 5L X42 PSL 1/2 Pipes is also tested by the hydrostatic test is successful.
Bend test-
This test shows that no crack is present in any portion of pipes and no opening of well shall needs.
Flattening test-
This testing helps to analyze size refers to the full API 5L. It identifies the requirement of the opening of the weld. This testing identifies part by part.
CVN impact test-
API 5L X42 PSL 1/2 Pipes size and grades need CVN. It tests seamless pipe is also tested on the whole body and it also tested welded pipe. It is also tested pipe weld and heat-affected zone. CVN impact test refers to the full API 5 L specifications in the field of the chart of sizes and grades.
Pressure cyclic test-
During this pressure cyclic test, we check all pipes. At the rate of 25 to 45 cycles per minutes with the digital count, this test is conducted.
Temperature test- This test is necessary after the pressure cycle test our pipes is heated 3500 degree Celsius for every complete cycle of four hours.


We Packaging safely our pipes and it also protect our transportation atmosphere. Safe packaging also helps to deliver product to long-distance in good condition and damage free condition.

  • Hessian cloth
  • Wooden box
  • Wooden pellets
  • Plastic wrapping
  • Steel –strip
  • Large Diameter Bending 12.5m LSAW Steel Pipe 0

Contact Details
Hebei Huayang Steel Pipe Co., Ltd.

Contact Person: Sing Zhuan

Tel: +8615130808690

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