Hot Rolled A335 P91 Heat Exchange Carbon Seamless Steel Pipe

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.

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

*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

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.

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. New Force has been growing to a leading large diameter seamless pipe supplier with production range 8 "-56" in OD and wall thickness from 9.53mm up to 140mm.

The production covers many industries such as Thermal power, Petrochemical & Refinery, Boiler, Mechanical, Oil & gas, Coal and shipbuilding. The company is the domestic unique technology private enterprise which has the most complete variety of seamless steel pipes.

We always believe that our success is directly related to our strict quality control and professional service.

NEW FORCE customers are widely distributed throughout the world, such as Southeast Asia, Middle East, North America, South America, Europe, Africa.

NEW FORCE - your trusted and long term partner for piping solutions, providing with innovative solutions, quality materials and timely delivery.