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Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi

Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi Featured Image
  • Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi
  • Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi
  • Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi
  • Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Outside Pe Composite Coated Plastic Pipe, Ss Hollow Section, 304 Stainless Steel Pipe, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi Detail:

L360 Pipeline Steel, Purpose: API SPEC 5L-2011 (Pipeline Specification), developed and published by the American Petroleum Institute, is used worldwide. Pipepipe: To transport oil, gas or water off the ground through pipepipes to the oil and gas industry. Pipeline pipe includes seamless and welded pipe two kinds, the pipe end has flat end, threaded end and socket end; The connection mode is end welding, hoop connection, socket connection and so on. The main material of the tube is B, X42, X46, X56, X65, X70 and other steel grade. Our company passed the API certification (API 5CT and API 5L) in August 2009.

L360 Pipeline Steel, API SPEC 5L GB/T9711.1 GB/T9711.2 China National Standard Application: Oxygen, water and oil delivery pipes in the oil and natural gas industry B, X42, X52, X60, X65, X70 L245 L290 L320 L360 L390 L450 L485

With the development of the pipeline steel plate technology and the progress of welded pipe forming, welding technology, the application range of the pipe with welded pipe in gradually expanding, especially in the large diameter welded pipe class scope advantages more apparent, and cost factors, welded pipe has been dominant in the field of line pipe, which limits the development of stainless steel seamless steel line pipe. In 2004, the output of seamless pipeline is about 400,000 t, steel grade includes X42-70, and the varieties are onshore pipeline and submarine pipeline.

The production of high steel grade pipeline pipe adopts microalloying heating treatment process, the production cost of stainless steel seamless pipe is obviously higher than welded pipe, and with the improvement of steel grade, such as X80 and above steel grade pipeline pipe limit on carbon equivalent, the conventional process of seamless pipe is difficult to meet the requirements of users; Each 12Cr1moV alloy pipe manufacturer is carrying out scientific research work in order to improve the corrosion resistance of its pipeline pipe and the stable performance in low and high temperature environment.

L360 Pipeline Steel, The Material

L245, L360, A53, J55, N80, X42, X46, X52, X56, X60, X65, X70

L360 Pipeline Steel, Specifications

∮60-630×1.53-40

L360 Pipeline Steel, Mechanical Properties

standard brand Tensile strength（MPa） The yield strength（MPa） showed elongation（%）

0 ℃ impact energy

Akv (J)

 

 Heat treatment condition
API SPEC 5L

GB/T9711.2

 B ≥415 245～440 ≤0.80 22 ≥40 Is the fire
X42   ≥415 290～440 ≤0.80 21 ≥40 Is the fire
X52   ≥460 360～510 ≤0.85 20 ≥40 Is the fire
X60 ≥520 415～565 ≤0.85 18 ≥40 Is the fire  
X65 ≥535 450～570 ≤0.90 18 ≥40 Quenching + tempering  
X70 ≥570 485～605 ≤0.90 18 ≥40 Quenching + tempering

L360 Pipeline Steel, Chemical Composition

standard brand Chemical composition (%) CEV（%）              
  C Si Mn P S V Nb Ti    
API SPEC 5L

GB/T9711.2

 B ≤0.16 ≤0.40 ≤1.10 ≤0.020 ≤0.010 － － － ≤0.42
X42 ≤0.17 ≤0.40 ≤1.20 ≤0.020 ≤0.010 ≤0.05 ≤0.05 ≤0.04 ≤0.42  
X52 ≤0.20 ≤0.45 ≤1.60 ≤0.020 ≤0.010 ≤0.10 ≤0.05 ≤0.04 ≤0.45  
X60 ≤0.21 ≤0.45 ≤1.60 ≤0.020 ≤0.010 ≤0.15 ≤0.05 ≤0.04 协议  
X65 ≤0.16 ≤0.45 ≤1.60 ≤0.020 ≤0.010 ≤0.06 ≤0.05 ≤0.06 ≤0.45  
X70 ≤0.16 ≤0.45 ≤1.70 ≤0.020 ≤0.010 ≤0.06 ≤0.05 ≤0.06 ≤0.45  

Note: 1.0.015% ≤Altot< 0.06%; N 0.012% or less; Al/N 2/1 or higher; Cu 0.25% or less. Ni 0.30% or less. Cr 0.30% or less; Mo≤0.10% 2.V +Nb+Ti≤0.15 3.X60, X65, X70 As agreed Mo≤0.35% API SPEC 5L

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Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi detail pictures

Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi detail pictures

Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi detail pictures

Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi detail pictures

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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Factory Price Carbon Steel Heat Exchanger Tubes - L360 pipeline steel custom processing pipeline transport pipe – Zheyi , The product will supply to all over the world, such as: Philippines, Norway, California, Each customer's satisfactory is our goal. We are looking for long-term cooperation with each customer. To meet this, we keep up our quality and provide extraordinary customer service. Welcome to our company, we are expecting to cooperate with you.
    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Joseph from Manila - 2018.07.26 16:51
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Rae from Montpellier - 2017.06.22 12:49

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