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ASTM A691 High Temperature High Pressure Service LSAW JCOE Steel Pipes

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Cixi Mic Steel Pipe Co.,Ltd
[China]

Address
518th,Roral Rd,Fanshi Town,Cixi City Ningbo Zhejiang
Phone
86-574-63737380
Contact name
Ray

Quick Information

  • Brand Name: Mic or OEM
  • Place of Origin: China
  • Model Number : ASTM A691 Series
  • Grade : CM-65,CM-70,CM-75,1/2Cr,1 Cr,1 1/4Cr, 2 1/4Cr,3Cr,5Cr,9Cr,
  • Length : 12.5m,6.25m,6m,3m Etc.
  • Outer Diameter : 406mm-3251mm
  • Specification : ASTM A691 Cr Mo Alloy LSAW Steel Pipe
  • Technique : Welded
  • Thickness : 5.93mm-100mm
  • Usage : Pressure Vessel or Boiler
  • Surface Treatment : Normally Black Varnish
  • A691 Class : 10, 11, 12, 20, 21, 22.et

Description

ASTM A691 China JCOE LSAW  Electric Fusion Welded Carbon and Alloy Steel Pipes for High Pressure Service at High Temperatures

Products Description:

Pipe Grade and Material Used:

ASTMA691 1/2CR    (0.5%Cr,0.5%Mo)        Related Material Used:    ASTM A387 GR.2

ASTMA691 1CR      (1%Cr,0.5%Mo)          Related Material Used:    ASTM A387 GR.12

ASTMA691 1 1/4CR  (1.25 %Cr,0.5%Mo)      Related Material Used:    ASTM A387 GR.11

ASTMA691 2 1/4CR  (2.25 %Cr,1%Mo)        Related Material Used:    ASTM A387 GR.22

Commonly used for Pressure Vessels at High Temperature and High Pressure requirements.


ASTM A691 Class Designation:


 

      Class      Heat Treatment on Pipe  Radiography,      Pressure Test, 
10 none none   none 
11 none 9 none
12 none 9 8.3
20 stress relieved none none 
21 stress relieved 9 none 
22 stress relieved 9 8.3
23 stress relieved none 8.3
30 normalized none none 
31 normalized 9 none 
32 normalized 9 8.3
33 normalized none 8.3
40 normalized and tempered none none 
41 normalized and tempered 9 none 
42 normalized and tempered 9 8.3
43 normalized and tempered none 8.3

ASTM A691 China JCOE LSAW  Electric Fusion Welded Carbon and Alloy Steel Pipes for High Pressure Service at High Temperatures

Get to Know MORE about MiC:

Cixi MiC Steel Pipe Co., Ltd.Is located in Cidong Industrial Zone, Cixi, Ningbo City, Zhejiang Province, east of Ningbo Port, north of Hangzhou Bay Bridge, with convenient transportation.The registered capital of the company is 50.88 million yuan, covers an area of 40,000 square meters.Currently, the company employs 200 people and the experienced professional and technical personnel, testing and special types of staff accounted for more than 90% of the production line staff.

MiC Steel Pipe Co., Ltd has nearly 20 years of submerged arc welding for pressure steel pipe production experience, with a set of advanced JCOE production line for SAWL steel pipe, a set of special JCOE production line for ultra-thick wall SAWL steel pipe which fills the blank in manufacturing small diameter and ultra-thick wall welded steel pipe in China, a set of production line for six-meter-long rolling forming submerged arc welded steel pipe, three sets of unconventional production lines for jointer welded steel pipe.The annual overall production capacity is 220,000 tons.

MiC is dedicated to the development and manufacture of high temperature alloy pipe, low temperature alloy pipe and high strength structural welded pipe.We can compile qualified welding process qualification.The workshop is equipped with interlayer temperature control instrument for welding process and large heat treatment furnace.Ningsheng's self-developed trial product is proved to be qualified by the Chinese authoritative testing organization.At present, the product of chromium and molybdenum alloy steel pipe and low temperature alloy steel pipe have been widely used in chemical, nuclear power and other plants.

ASTM A691 China JCOE LSAW  Electric Fusion Welded Carbon and Alloy Steel Pipes for High Pressure Service at High Temperatures

MiC has an advanced and complete production process control and testing methods.Besides, we have got TSAI manufacture license of special equipment issued by People's Republic of China and the API monogram.The products are widely used in petroleum, chemical, natural gas, power plant, city coal gas and bridge structural steel piles and large facilities, structural steel and other projects.

MiC insists on the corporate mission"Dedicated to being the best in the development and manufacture of welded pressure steel pipe.Make Chinese steel pipe outstanding in the world by the combination of Ningsheng's wisdom and labor." and business philosophy of"integrity, professional and win-win".We adhere to the value "customer first, quality first", persist in technology progress and continuous innovation, serve customers with scientific technology and establish an integrated enterprise consisting of steel pipe manufacturing, logistics, import and export trade.

We are waiting for your inquiries and hope we can build a long-lasting business bond together.

ASTM A691 China JCOE LSAW  Electric Fusion Welded Carbon and Alloy Steel Pipes for High Pressure Service at High Temperatures 

 
Item Description Value Remarks
Main Products Ningsheng's expertise JCOE Steel Pipes  
Thickness How thick and how big the pipes can be  404.4mm~3251mm   
Material Which materials are used All Materials conforms to special use are purchased to make the pipes.  
Use of the pipes The usage of the tubes Oil Line Pipe, Power Plant Steel Pipe, Piles with Steel Pipes in Industrial or constructional Bridge, Marine Oil Platform etc.  
Length How long it can be  from 6000mm to 12000mm  

ASTM A691 China JCOE LSAW  Electric Fusion Welded Carbon and Alloy Steel Pipes for High Pressure Service at High Temperatures
 
Payment TT ,L/C
 

 

Packing
1. Hexagonal shape bundles wrapped with strong steel tr apping. Show part 

of each casing  pipe  and coupling thread shall be screwed on the guard ring

in order to protect the threads

2.  As customer ' s requirement 
Market Mild east,  North/South America, Europe, Asia,Africa  etc
Certificate API, ISO9001:2008,ISO1400Q,OHSAS 18001,API, TUV,ASTM
Delivery time Within 60-90 days

If you have any questions,contact me via E-mail or call us directly are favored.


Certificates

  • TUV : DGR0036QSW6132013MUC

Price

  • Price Condition : FOB
  • Price : USD1600 / ton
  • Delivery Port : Shanghai

Packaging & Delivery

  • Packing :Woven Cloth,Plastic Caps, Beveling End Metal Rings
  • Delivery Lead Time : Normally 65-80 Days after the Bi-laterial Contract
  • Minimum Order : 20 tons
  • Supply Ability : 30000Tons per Month

Product Image

  • ASTM A691 High Temperature High Pressure Service LSAW JCOE Steel Pipes image

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