Never satisfied with the status quo, strict self-requirements are the driving force for the improvement and development of our company's design and manufacturing level. We are always ready to give back to customers with the highest quality High density high alumina refractory brick, Silica brick for coke oven, Corundum refractory brick and services. Although we face many challenges, we believe that we can gain a firm foothold in the world market with our professional technology and excellent products. Pursuing sustainable development, maintaining a good corporate reputation, and assuming social responsibility are the basic values of our company. We always maintain the mentality of entrepreneurs and strugglers, and we hope our employees can get full growth and humanistic care on the broad platform provided. Before the establishment of our company, we had a thorough understanding of the industry in recent years and participated in the actual operation of some brands.
1,Product performance parameters:
Type | For 20G high pressure boiler | For 20# Low and medium pressure boiler |
C % | 0.20 | 0.21 |
SI % | 0.23 | 0.27 |
Mn % | 0.54 | 0.57 |
S % | 0.011 | 0.011 |
P % | 0.010 | 0.015 |
Ni % | 0.05 | 0.03 |
Cr % | 0.05 | 0.05 |
Cu % | 0.10 | 0.10 |
AI % | 0.010 | 0.010 |
V % | 0.01 | 0.01 |
Mo % | 0.01 | 0.01 |
tensile strength Mpa | 450-470 | 500-525 |
yield strength Mpa | 240-250 | 280-310 |
2, Standard No.: seamless steel pipe for high pressure boiler (GB5310-2008), seamless steel pipe for low and medium pressure boiler (GB3087-2008)
3, It is correct to choose our company; our company supplies various specifications and models of seamless steel pipes all the year round, with sufficient supply and complete specifications and models, which can be delivered in about 10 days. Dear customers, you need to purchase, please clearly state the product specification, model, use, product standard, purchase quantity in the email, so that I can accurately quote the preferential price to you
4,Our company promises to customers: to provide free technical exchanges and services with customers, and to provide samples to customers free of charge without any sample fees.
5,Achievements generated: Our company has previously shipped 120 tons to Moroco.
Do you want to find a professional supplier of seamless pipe products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Meanwhile, our company staffs a team of experts devoted to the development of ASTM A53B Seamless Steel Pipe. We will communicate and work closely with the industry, and strive to improve product technology to reduce costs and increase efficiency. In order to adapt to the era of rapid change, we continuously improve and change innovation around customer demand and technology leadership.
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