Product Description
Product Overview
ERW pipe is a kind of electric resistance welded pipe, which uses the thermal effect and skin effect of high-frequency current to instantly heat the edge of the pipe to a molten state, and achieves welding through the extrusion of the extrusion roller.
Why choose us
As a ERW pipe fittings manufacturer, Jianzhi have obvious competitive advantages in the industry and aim to provide customers with high-quality, high-reliability products and services. Our main advantages include.
- Advanced production technology.
We use internationally advanced ERW production lines and high-frequency welding technology to ensure stable welding quality of steel pipes and smooth and beautiful welds. This advanced production method also allows us to achieve precise control over the diameter, wall thickness and length of steel pipes to meet diverse customer needs.
- Strict quality control.
From raw material procurement to finished product delivery, we implement a full-process quality control system. Through online and offline testing equipment, we strictly test various indicators of the product to ensure that each ERW steel pipe shipped meets international and industry standards.
- Environmentally friendly production process.
We are committed to a sustainable development strategy and adopt a production process that efficiently utilizes resources and energy, significantly reducing energy consumption and waste generation in the production process, and reducing the impact on the environment.
- Customized service.
According to the specific needs of customers, we can provide customized product solutions, including special specifications of ERW steel pipes and special material selection, as well as special performance treatments designed for specific applications, such as anti-corrosion, galvanizing, etc.
JANZHI-Malleable iron pipe fittings
EN10226 /ASMEB1.20.1/IS0228/IS07-1
Protect pipe fittings from injury during connection
disrupting their original performance
please contact our staff
0.6MPa
20%
standard
0.5MPa
±0.3°
40%
standard
+0.5°
363MPa
10%
standard
330MPa
12%
33%
standard
8%
100% individuoltesting ofthe product
Reduce carbon emissions and
use renewable energy
Focuson sustainable development
Start from 1982
Sam floot space
Tons of production per year
Tons nbentory
|
Galvanization – Threading – Detail processing – Grinding
government group
government group
Sold to over 30
countries and regions
JANZHI Group holds 13.6% market share
Gas Pipeline System holds 60% market share
customized needs of different customers
after-sales service and technical support
Customer Service