Importer , Sockholder, Suppliers and Exporter Stainless Steel ERW Pipes and Tubes ERW pipes mean Electric Resistance Welded Pipes, ERW steel pipes and tubes are used. ERW steel pipes and tubes are used in various engineering pourposes, fencing, scaffolding, line Pipes etc, ERW steel pipes, and...
Factory Price Building material ERW ss 304 316 201 welded stainless round pipe steel pipe
petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment,
API 5CT ,API 5L,BS1387,JIS C8305
API J55-API P110/Q195/Q215
6m/12m OR as requirement
Asia, India, Middle East, America, Europe
Cold drawn/cold rolled/hot rolled
FBE/3PE/epoxy paint ect.
In bundling+plastic bags
T/T L/C Western Union
10-15 days after receiving your deposit
What is the difference between erw stainless steel tube and seamless steel tube
For stainless steel tubes, there are three main hardness:The first is brinell hardness, which is the most widely used standard for stainless steel tubes.Usually indentation diameter to represent the hardness of the material, so that people see very intuitive, but also very convenient.But for the harder or thinner steel pipe is not applicable, can be said to be tailored for stainless steel pipe.The second is rockwell hardness, which is less accurate than brinell.Although both are indentation,
but rockwell hardness is the main measurement of indentation depth, so indentation is relatively small.But rockwell has the ability to read the dial's hardness directly from inside the machine.The third is vickers hardness.It is mainly used to test very thin metal materials and surface hardness, although the method has not changed, and also inherited the advantages of the first two, but because the method is not as simple as lowe's, so it is rarely used.
Product manufacturing process
Certifications of product
Packaging and transportation
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
Why to choose us?
1.We provide products to our customers individual specifications and special needs with competitive price and best service.
2. Immediate respond
We will be 24/7 on line at your services. Provide one-to-one service with our sincerity.
3. Professional suggestions
We could provide you the professional suggestion with our expertise acumen.
4. Short delivery period
We are based on a long-term cooperation with several major domestic steel company with an outstanding advantage is sufficient supply. Shorter the supplying period.
Edit by Ms. Vicky of CSPG
Contact us directly by:
Email: firstname.lastname@example.org ,email@example.com
Tel / Whatsapp: +86-180327140146