Stainless steel capillary pipe / tube

And please see attachment files about our main products catalog . All the products have stock , but  it not always have too many quantity in stock. So if you need any size www.316pipe.en.alibaba.com ,please let me know in advance , I will check with you .    FOSHAN KUANYU STAINLESS STEEL CO.,LTD   whatsapp/ tel /wechat: +86 13288359365 email : kybxg163@163.com website: www.316pipe.en.alibaba.com

  Why 304 stainless steel tube will rust it?   First let us know the knowledge of 304 stainless steel tube :     1. Under normal circumstances, 304 stainless steel tube is not rusty . But if used or  improper maintenance, or stainless steel in the environment is too bad, there may be rusty   stainless steel phenomenon. When we see the yellow or orange rust on the surface of the  steel, we will soon be able to confirm that it is a sign of rust.           2.  Under normal circumstances, as long as this layer of film is not damaged , broken or  contaminated by impurities, stainless steel will not rust. But if used or improper  maintenance, resulting in the passive film is damaged, then the stainless steel will rust.      3. Stainless steel is made of a similar solid composition of the composition of the crystal  composition of the crystal solid...

According to the precision tube to produce brittle tempering temperature range, can be divided into low temperature temper brittleness and high temperature temper brittleness. The ductile brittle transition temperature is obviously increased when the martensite structure is obtained by quenching the brittle alloy steel with low temperature tempering at low temperature tempering at 250 ~ 400 ℃. Has been brittle precision tube can no longer use low temperature tempering heating method to eliminate, it is also known as "irreversible brittleness brittle". It mainly occurs in alloy steel and low alloy ultra-high strength precision pipe and other steel. The fractures of the brittle precision tubes are along the crystal fracture or along the crystal and quasi-cleavage mixed fracture. (1) Cementite in the low temperature tempering with flaky in the original austenite grain boundary precipitation, resulting in grain boundary embrittlement is closely related. (2) Impurity e...

Commonly used materials for the 10 #, 20 #, 35 #, 45 #, 20cr, 40Cr, 20CrMo ﹑ 16mn ﹑ 27simn ,201,304, 304L,316,316L,310s , high-quality carbon structural steel. Precision tube features Features 1. Smaller diameter. 2. High precision can do small batch production. 3. High-precision finished products, the surface quality is good. 4. Steel pipe cross-sectional area is more complex. 5. Steel pipe performance is superior, metal is relatively dense.   FOSHAN KUANYU STAINLESS STEEL CO.,LTD  whatsapp/ tel /wechat: +86 13288359365 email : kybxg163@163.com website: www.316pipe.en.alibaba.com