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Hot sale Steel Welded Pipe – P91 T91Alloy seamless steel tube high pressure boiler tube petroleum cracking tube – Huayi

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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for 304 2b Stainless Steel, Stainless Steel Strip Coil, Blind Flange Types, By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise.
Hot sale Steel Welded Pipe – P91 T91Alloy seamless steel tube high pressure boiler tube petroleum cracking tube – Huayi Detail:

Product Description

P91 steel is equivalent to national standard 10Cr9Mo1VNb. T91 / P91 (10Cr9Mo1VNb) not only has high oxidation resistance and high temperature steam corrosion resistance, but also has good impact toughness, high and stable permanent plasticity and thermal strength. When the service temperature is lower than 620 ℃, the allowable stress is higher than that of austenitic stainless steel. Above 550 ℃, the recommended design allowable stress is about twice that of T9 and 2.25Cr-1Mo steel.

Product Parameter

Standerd GB ASTM JIS DIN
Steel pipe grade P91 T91 10Cr9Mo1VNb
Lengh hot rolled (extruded and expanded): 3-12mcold rolled (drawn): 2-10.5m
Outer Diameter hot rolled:32-630mm/cold drawn:5-200mm
wall thickness 2.5-100mm
Processing Service Cutting or according to the customer’s demand
Packaging Details Bare packing/wooden case /waterproof cloth
Terms of Payment T/T L/C at sight
20 feet container contains dimension Length under 6000mm
40 feet container contains dimension Length under 12000mm 
Samples Free samples are provided but the freight is paid by the buyer
Min order 1 Ton

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5be4f4be24d3f
5c09dd4c1aa22
07-177381547
234_36
8030181003810317
20190516074629162
1529370254031622900-0
WechatIMG37
WechatIMG129

Processing Services

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Advantage

234_36

Our company has a large number of inventory, can meet your needs in time.

153130154387954

provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.

180814091932142

Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.

Product Application

A pipe or structural part used primarily for conveying fluids. P91 seamless steel pipes for special purposes include p91p91 seamless steel pipes for boilers, p91p91 seamless steel pipes for geology and seamless steel pipes for petroleum.

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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Hot sale Steel Welded Pipe – P91 T91Alloy seamless steel tube high pressure boiler tube petroleum cracking tube – Huayi, The product will supply to all over the world, such as: Vietnam, Gabon, Irish, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Mona from Malaysia - 2017.11.12 12:31
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Lorraine from Algeria - 2018.06.26 19:27

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