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Xi'an New Force Energy Engineering Co.,Ltd

  • China ,Shaanxi
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China Hot Rolled A335 P91 Heat Exchange Carbon Seamless Steel Pipe
China Hot Rolled A335 P91 Heat Exchange Carbon Seamless Steel Pipe

  1. China Hot Rolled A335 P91 Heat Exchange Carbon Seamless Steel Pipe
  2. China Hot Rolled A335 P91 Heat Exchange Carbon Seamless Steel Pipe

Hot Rolled A335 P91 Heat Exchange Carbon Seamless Steel Pipe

  1. MOQ: 20 tons
  2. Price:
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 1000 tons per month
Delivery Time one week
Packaging Details in bulk or sea-worthy wooden cases
Product Name A335 P91 Seamless Heat Exchange High Pressure Boiler Tube
Technique Hot Rolled
Standard ASTM A335
Material P91
OD 10.3mm-219.1mm
WT 1.5mm-30mm
Brand Name NEW FORCE
Model Number P91
Certification MTC
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 1000 tons per month
Delivery Time one week Packaging Details in bulk or sea-worthy wooden cases
Product Name A335 P91 Seamless Heat Exchange High Pressure Boiler Tube Technique Hot Rolled
Standard ASTM A335 Material P91
OD 10.3mm-219.1mm WT 1.5mm-30mm
Brand Name NEW FORCE Model Number P91
Certification MTC Place of Origin CHINA
High Light A335 carbon seamless steel pipeP91 carbon seamless steel pipeSeamless carbon steel boiler tubes

A335 P91 Seamless Heat Exchange High Pressure Boiler Tube

 

We are specialized in supplying high pressure boiler tube tube for more than 10 years and have rich experience. We own professional technicians and engineers, professional testing equipment, rich experience in delivery. We have more than 10 years of cooperative customers. 

 

Our high pressure boiler tubes are usually operated under high temperature and high pressure, and pipes are exposed to high temperature smoke. Oxidation and corrosion occur under the action of gas and water vapor. Therefore, the steel pipe is required to have high durability, high oxidation resistance, and good structural stability. In addition to ensuring chemical composition and mechanical properties, the high pressure boiler tube must have The hydraulic test is carried out one by one, and the flaring and flattening tests are to be carried out.

 

Product A335 P91 High Pressure Boiler Heat Exchange Alloy Seamless Steel Pipe
Standard ASTM A335
Material Gr.1,Gr.3,Gr.4,Gr.6,Gr.7,Gr.8,Gr.9,Gr.10,Gr.11
Surface Black paint, varnish, oil, galvanized
Pipe Length 5.8 m to 12 m, can be customized according to the length requirements
Pipe Ends Plain Ends, Beveled Ends
End Protector 1. Plastic caps (small OD) 2. Iron protector (large OD)
Application Fluid pipe, oil pipe, gas pipe, structure pipe, boiler tubes
Test Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size
Productivity 50000 tons per month
Min Order 20 ton
Remark Special design available according to requirement

 

 

Chemical Composition of A335 P91 Seamless Heat Exchange High Pressure Boiler Tube

 

Element C Mn P S Si Cr Mo Others
Content, % 0.08-0.12 0.30-0.60 ≤0.020 ≤0.010 0.20-0.50 8.00-9.50 0.85-1.05 -

 

*V:0.18-0.25, N:0.030-0.070, Ni:≤0.040, Al:≤0.020, Cb:0.06-0.10, Ti:≤0.01, Zr:≤0.01.

 

Size tolerance of A335 P91 Seamless Heat Exchange High Pressure Boiler Tube

 
Outer diameter
mm
Tolerance of OD
mm
Wall thickness
mm
Tolerance of W.T
mm
31.8-50 +/- 0.3% 3-20 +/- 7.5%
51-114 +/- 1% 3-20 +/- 8.0%
127-219 +/- 1% 5-60 +/- 8.0%

 

 

Usage of A335 P91 Seamless Heat Exchange High Pressure Boiler Tube:


Higher pressure, low & medium pressure boiler and steam header pipes, Petrochemical industry pipes.

 

Our service

  • Make production according to customer's specific requirements strictly.
  • Accept inspection during the production or before shipment.
  • Provide the original copy of MTC (Mill testing certificate)
  • Provide the standard seaworthy packing.
  • Arrange the most professional shipment.

 

FAQ:

 

1. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation as per your request.

 

2. Can I request to advance the shipment?
A: It depends on whether there is sufficient inventory in our warehouse.

3. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings.

 

4. What's your terms of payment?
A: T/T, L/C.

 

5.Do you accept custom design on size?
A: Yes, if the size is reasonable.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other

  • Year Established:

    2006

  • Total Annual:

    5000000-30000000

  • Ecer Certification:

    Active Member

Since 2006, NEW FORCE has been engaged in high end seamless steel pipe products such as thermal power pipes, nuclear power pipes, petrochemical & refinery pipes, mechanicl pipes, oil & gas pipes, and gas cylinder pipes. The company have complete QA system and various inspection methods.... Since 2006, NEW FORCE has been engaged in high end seamless steel pipe products such as thermal power pipes, nuclear power pipes, petrochemical & refinery pipes, mechanicl pipes, oil & gas pipes, and gas cylinder pipes. The company have complete QA system and various inspection methods....

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Get in touch with us

  • Reach Us
  • Xi'an New Force Energy Engineering Co.,Ltd
  • Van-Metropolis , Yanxiang Road , Qujiang District , Xi'an City , China .
  • Jenny.Zhang
  • 0086-18966886368
  • http://www.seamlessalloysteelpipe.com/

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