Pipe Fittings :Butt Welding Cap OD:8" SCH-80 Alloy 625 ASTM/UNS N06625

Pipe Fittings :Butt Welding Cap OD:8" SCH-80 Alloy 625 ASTM/UNS N06625
 

Introduction
 
Cap application
China is already the world's largest producer and consumer of building materials. The output of main building materials products such as cement, flat glass, building and sanitary ceramics, stone and wall materials has ranked first in the world for many years. At the same time, the quality of building materials products continues to improve, the consumption of energy and raw materials decreases year by year, various new building materials continue to emerge, and building materials products continue to be upgraded. Cangzhou pipeline equipment manufacturing industry has a solid foundation. At present, there are more than 3200 production enterprises, including 222 Enterprises above Designated Size (sales revenue of more than 5 million yuan) and 124000 employees. The main products are seamless steel pipes with various diameters such as special steel, stainless steel and carbon steel, low, medium and high pressure boiler pipes, oil drilling pipes and other steel pipes; Various elbow fittings such as tee, cross, valve and reducer; Various stainless steel flanges and forged flanges; Various pipe supports, instruments, oil blowout preventers and other pipe fittings; All kinds of polyethylene pipes, polypropylene pipes and other plastic pipes, a total of 16 categories, more than 370 varieties and more than 3500 specifications. The manufacturing process mainly adopts hot-rolled straight seam welding, spiral double-sided submerged arc welding, forging, forging, medium frequency pushing, cold forming, hot extrusion, etc. the maximum processing diameter of the pipeline is 2020 mm. The products are widely used in municipal, petrochemical, West to east gas transmission, shipbuilding, nuclear power and other engineering fields, with an annual design and processing capacity of 25 million tons. In 2010, enterprises above Designated Size achieved an industrial added value of 13 billion yuan, a year-on-year increase of 31.7%, accounting for 16.1% of the added value of all enterprises above designated size. Cangzhou pipeline equipment manufacturing industry is marching towards the goals of "three superiors" (scale, level and equipment) and "three superiors" (high-end, high-pressure and high added value), and is striving to promote the capacity of pipeline equipment manufacturing industry to reach 30 million tons. Cangzhou will become a well-known "pipeline equipment manufacturing and R & D base" and "capital of pipeline equipment" at home and abroad. The infrastructure investment in the eleventh five year plan has reached the middle stage. The explosive growth of infrastructure construction investment such as highway and railway and the steady growth of ordinary civil construction investment make the construction industry in the upward stage of prosperity. At the same time, under the background of building an energy-saving society and strengthening the national ability of independent innovation, the theme of energy conservation and technological innovation will be the development hotspot of the industry. Now plastic pipe fittings and pipes have once again set off an upsurge of pipe fittings.
 
 
Overview and features:Alloy 625
 
The high content of chromium and molybdenum in 625 alloy provides the alloy with high resistance to corrosion spot and fission corrosion. It has anti-corrosion effect on chloride contaminated media such as seawater, neutral salt and brine. The alloy has corrosion resistance to many corrosion media, from high oxidation environment to moderately reduced oxidation environment.
 
The results of geothermal brine test show that 625 alloy has high resistance to geothermal water, and its corrosion resistance is comparable to that of secondary titanium. The simulated pipeline gas desulfurization environment test shows that alloy 625 has very high corrosion resistance compared with alloy 316, and its corrosion resistance can be compared with alloy 276
 
 
 

 
 
Q1: Are you trading company or manufacturer ?
 
A: We are factory.
 
Q2: How long is the delivery ?
 
A: 15-30 working days
 

Q3: Do you provide samples ? is it free or extra ?

 
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
 
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