Product Details
Low Carbon Evaporator Tube / Welding Steel Pipe 3.18 * 0.7mm
Section Shape:Round
Length requirement:according to customer's requirement
features: widely used in varity compressors
Specifications:
specification | dimensional tolerance | Mechanical properties |
Diameter tolerance | Wall thickness tolerance | tensile strength | yield strength | elongation |
3.18*0.7mm | ±0.05 | ±0.05 | ≥290Mpa | ≥180Mpa | ≥28% |
Applications:
Double wall steel tube, copper welding, blast protection
performance good, size is complete, good quality according to GB/T
34020.1-2017
1. Materials: low carbon steel strip
2. Main use: widely used in compressor,chiller, heaters, freezer
etc
3. outer diameter: 3.18mm
4. wall thickness: 0.7mm
5. Certification:also passed ISO9001 quality attestation system and
ISO14001 Certificate of Enviroment Management System
6. Excellent resistance
7. Place of origin: changzhou city, jiangsu province, China.
8. Port of loading:shanghai, China;
9. Delivery:as contract
10. Brand:WUSHUN
Competitive Advantage:
We would customize the length of steel pipe according to customer's
requirements.
Our customers

Company Profile
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
CHANGZHOU WUJIN SHUNDA PRECISE STEEL TUBE CO.,LTD.
Changzhou Wujin Shunda Precise Steel Tube Co., Ltd., is located in
Lijia Town, Changzhou City. Since its foundation in 1996, over
years of efforts, the company has become one of the dominant
manufacturers in producing steel pipes, evaporators and condensers
used in refrigerators in China. This company covers an area of
70000 square meters (construction area) and become one of the
dominant manufacturers producing the most complete product category
and specifications in China. The company can produce 50000 tons of
steel pipe of various types, and 10 million sets of evaporators and
condensers every year. Its Wu Shun brand including the precise
single welded steel pipe (including single copper welded steel
pipes, galvanized single pipes, bright annealed pipes), double-wall
pipes, compressor pipes, evaporators and condensers. It supplies
quality and reliable products to many well-known
refrigerator/freezer and compressor brands in China and abroad. The
company has received the certification of ISO9001 quality
management system and ISO14001 environmental management system.
Our company leads the direction of industry development. It is one
of the major participators in preparing the national standard
"GB/T24187-2009" Cold drawing precise single welded steel pipe and
"GB/T34020.1-2017" of double wall copper-brazed steel tubes - Part 1 and also participates in drafting the metallurgical industry
association standard YB/T4164-2007 Double brazed steel pipe
industry, complementing the national standards and industry
standard for steel pipes used in refrigerators. In recent years,
our company has made innovations independently and constantly, and
successively won the honors of New and High Technology Enterprises
in Jiangsu Province, Private Technology Enterprises in Jiangsu
Province, and Private Technology Enterprises in Changzhou City.
