According to statistics from China's pipeline industry, direct losses due to corrosion in 1985 amounted to 600 million U.S. dollars. Therefore, preventing pipeline corrosion is the most important task of pipeline engineering.
As the pipeline transport bodies are mostly oily, gas and other corrosive media, and are buried underground for a long time, once the pipeline is corroded and perforated, it will cause oil and gas to leak, which not only causes severe economic losses due to transportation interruption, but also Destroying the environment and polluting the environment may even cause fire and cause harm.
Because the topography of the pipeline crossing area is very complex and the nature of soil varies greatly, buried steel pipelines need to adopt different external anti-corrosion measures. For example, 2pe/3pe anticorrosion, epoxy coal tar antisepsis, FBE epoxy powder anticorrosion, high-density polyethylene jacket anticorrosion and other technologically advanced corrosion protection types. Zhangzhou Dingxin Steel Pipe Co., Ltd. has long been specialized in producing various kinds of anticorrosive finished products in the construction and building materials fields. Pipes can be transported directly to the construction site for use after being released. It is not only convenient and fast, but also shortens the construction period and improves the construction efficiency. Got it! Deep recognition of new and old customers everywhere! It mainly undertakes heat preservation, heat supply, thermoelectricity, chemical industry, coal mine, hydropower construction, petrochemical industries, and various insulation and anticorrosion pipelines and pipe fittings. Corrosion-proof steel pipe base materials include spiral pipe, straight seam pipe, seamless pipe, etc. China is widely used in petroleum, chemical, natural gas, thermal power, sewage treatment, water sources, bridges, steel structures, marine water piling and other pipeline engineering areas.
Stainless Steel Coil Tubes:
(1)Commodity name: Austenitic Stainless Steel Coil Tubes
(2)Process method: cold drawn/cold pilgered
(3)Material: TP304, TP304L,TP316, TP316L,dual grade 317L , 316Ti, TP321...DIN 17458 EN10216-5 TC1 1.4301 / 1.4307 / 1.4401 / 1.4404 ...
(4)Standard: ASTM ( ASME) ,EN, DIN, JIS and etc.
(5)Specifications: a) O.D.:1/4" -3/4"
b) W.T.:0.028"- 0.065"
c) Length:customized, max:1000m/pc.
(6)Delivery conditions: annealed & pickled
(7)Applications: widely used in petrol, chemical, pharmacy, foodstuff, machinery, spaceflight, war industry.
(8)boiler gas, hot water heating parts, hardware, shipping, power and other industries.
(9)Packing: packed by weaving bags, then protected by seaworthy wooden case.
Coil Tube
Coil Tube,Steel Coil Tube,Seamless Weld Coiled Tube
YUHONG GROUP CO.,LIMITED , https://www.jessro-pipefittings.com