Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
2019年8月13日星期二
2019年8月10日星期六
Construction Welded Steel Pipe
Construction Welded Steel Pipe because of welding into a straight line hence the name, which according to the use of different, and different back-channel production process (roughly can be divided into scaffolding pipe, fluid pipe, wire casing, bracket tube, guardrail pipe and so on).
Construction Welded Steel Pipe is a kind of steel which is more common to us. Construction Welded Steel Pipe in our daily life is also ubiquitous, depending on the use of different, Construction Welded Steel Pipe is also divided into different types, can be described as used in all industries. Construction Welded Steel Pipe can be used for liquid transportation, gas transportation, building structure and so on. Most of the steel tubes that transport oil and gas are in a more complex soil environment, and the medium to be transported is also corrosive, so the outer wall of the inner wall of the pipe is likely to be corroded, once the steel pipe is corroded and perforated will cause oil, gas leakage, not only will pollute the environment seriously but also cause fire to people harm. Therefore, preventing corrosion control of steel pipe is an important work of pipeline engineering.
The characteristics of internal and external anti-corrosive spiral steel pipe for water supply, corrosion resistance, non-leakage, high toughness, excellent flexibility, good resistance to scratches, with good rapid crack transfer resistance. Construction Welded Steel Pipe is to strip coil as raw material, regular temperature extrusion molding, automatic double-wire double-sided submerged arc welding process welded into the Construction Welded Steel Pipe. The Construction Welded Steel Pipe used in building structure has the characteristics of relatively simple process, which is divided into high frequency welding, submerged arc welding, resistance welding, welding, spiral welding, etc., and has a wide range of applications in civil construction, petrochemical, light industry and other departments. Mostly used to transport low-pressure fluids or to make a variety of engineering components and light industrial products. Straight seam anti-corrosive steel pipe generally refers to the use of special technology for ordinary steel pipe anti-corrosion treatment, so that Construction Welded Steel Pipe has a certain anti-corrosion capacity, generally used for waterproof, anti-rust, anti-acid and alkali, anti-oxidation and other characteristics. The process of straight seam anti-corrosive steel pipe base material is submerged arc welded Construction Welded Steel Pipe and high frequency Construction Welded Steel Pipe. Anti-corrosion submerged arc welded Construction Welded Steel Pipe caliber in more than 325, anti-corrosive high-frequency Construction Welded Steel Pipe caliber below 426.
Size
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OD:20mm-610mm Thickness:0.5-22mm Length:1-12m
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Standard
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API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
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ASTMA179/A192/A213/A210/370WP91,WP11,WP22
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GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,
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GB/T8163-2008, GB8162-2008,GB/T17396-2009
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Material
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A53B, A106B, API 5L
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ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
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STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
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Surface Treatment
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Black painting, varnish paint, anti-rust oil, hot galvanized, cold galvanized, 3PE,ect
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Certificates
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API5L ISO 9001:2008 TUV SGS BV
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Application
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1. Fluid pipe 2. Power Plant
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3. Structure pipe 4. High and low pressure Boiler tube
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5. Scaffolding pipe pharmaceutical and ship , building etc.
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Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
2019年8月1日星期四
ERW Red Color Fire Pipe
Low Pressure fluid pipe and ERW Red Color Fire Pipe are our main product, the ERW red color fire pipe is used in building engineering, construction material, scaffolding, line pipes, underground transfer assemble structural, chemical liquid transfer, oil and gas transfer etc.
1:Outer diameter:1/2''-8" 21.3mm--219.1mm
2:Wall thickness:1.3mm-10mm
3:Length:5.8m/6m/12m customized
4:Standard:ASTM A53, BS1387, GB/T3091, EN10219, EN39, BS1139, ISO65, API 5L etc.
5:Surface:Red painted, or other colors
6:End finishPlain/ beveled ends, threaded with plastic caps or grooved each ends.
7:Usage"Structure pipe, Low Pressure fluid pipe for water oil or gas, fire fighting used pipes
Product name
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ERW Red Color Fire Pipe
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Out diameter
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21.3mm--219.1mm
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Wall Thickness
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1.3mm-10mm
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Length
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5.8m, 6m,12m or as per customers' requirement
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Pipe end
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1.Plain end
2.Beleved end
3.Thread with coupling and cap
4. Grooved
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Surface
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1.Galvanized
2.Painted (Black or red painting)
3.Oil
4.Bared or as per customers' requirement
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Standard
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ASTM A53, BS1387, GB/T3091, EN10219, EN39, BS1139, ISO65, API 5L etc
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Material
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Q195,Q235B,Q345B,St37,St52,SS400,S235JR,S275JR.S355JR etc
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Certificate
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ISO9000
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Application
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Steel Structure,Building Material,Scaffold Steel Pipe,Funiture Pipe etc
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Credit Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW Steel Pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification.
2019年7月26日星期五
Tianjin Credit Import and Export Trading Co., Ltd
Tianjin Credit Import and Export Trading Co., Ltd. was established in 2010, which belongs to CREDIT STEEL INDUSTRIAL CO., LIMITED ; the main products of the company are ERW pipe, galvanized pipe, square & rectangular tube, seamless pipe, SSAW steel pipe, LSAW steel pipe, and a serious of metal products; products are widely used. Main uses: fluid transport, oil and nutural gas; industrial and civil construction, agriculture greenhouse etc.
CREDIT STEEL INDUSTRIAL has 4 factorys, which located in Tianjin city and Heibei province, boasts its more than 500 staffs; professional technicians more than 100 people; owned 12 advanced production lines, full of inspection equipments and supporting energy saving facilities. The annual output is more than 600 thousand tons. The products have passed the ISO9001,
API 5L, API 5CT, EN10219, EN10217,etc international quality system certification. The products have been exported to Southeast Asia, South America, Middle East, Africa, and other more than 60 countries and region, contracted more than 50 national industrial projects.
Hot sale various high quality API 5L ERW steel pipe, seamless steel pipe, SSAW steel pipe from China leading manufacturer. Our product has API 5L, API 5CT, EN10219, EN10217, etc international quality system certification
The company has been awarded the honor of “Top 10 of Pipe Materials” since 2009. we always adhering to the business philosophy of “Creating value for customers and Achieve self-worth for employees”; We are willing to create a better future with friends from all over the world.
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博文 (Atom)
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