Double wall steel tube 8 * 0.7mm ASTM-254 for heat exchanger

material:low carbon steel strip
main use:widely used in Air,conditioning,Evaporator,Compressor
outer diameter:8mm
wall thickness:0.70mm
standard:GB/T24187-2009

Competitive Advantage:

Bright copper coating,blast protection performance is good.Size is complete and best price with best quality.The products are according to ASTM-254.It has the strong corrosion resistence and low cost,the performance is similiar to steel pipe.

1.material:low carbon steel strip

2.main use:widely used in Heat exchanger,Air conditioning,Condenser,Evaporator etc

3.outer diameter:8mm

4.wall thickness:0.7mm

5.standard:ASTM-254

6.certification:also passed ISO9001 quality attestation system and ISO14001 Certificate of Environment Management System

7.feature:soft and easy to bend

8.tensile strength:more than 290Mpa

9.yield strength:more than 180Mpa

10.elongation:more than 25%

11.place of origin:changzhou city,jiangsu province,china

12.port of loading:shanghai china

13.package:plastic cloth with coil,wooden box,iron pallet etc

14.delivery:as contract

15.brand:wushun

Application:

Double wall steel tube is made by low carbon steel strip.It is important for Heat exchanger,Air conditioning ,Condenser,Evaporator and so on.

Specification:

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.