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Sino-Sources
Payment Terms: TT or LC
Ref Price : 320-480 usd per ton
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High Quality Welded Steel Pipe
SinoSources brings together reliable and professional High Quality Welded Steel Pipe, China Largest Seamless Welded Steel Pipe Maker and distributors with decade long experience in the production, testing and exporting of the product. The pipes include standard weight plain-end, regular weight plain-end, extra-strong plain end as well whose specifications provide standard pipe suitable for use in the transport of gas, water and oil.
Products Specification
| Standard: | API, ASTM, BS, DIN, GB, JIS, API 5CT, API 5DP, ANSI A182-2001, ANSI B36.10M-2004, ASTM A1020-2002, ASTM A199, BS 3059-2, BS EN10217, DIN 2444, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB/T 17396-1998, JIS G3429, JIS G3452-2004, JIS G3458-2005 |
Grade: | 10#-45#, 10Cr9Mo1VNb, Cr-Mo alloy, CrNi alloy, Mn-V alloy, ST35-ST52, STBA20-STBA26, STPA22-STPA26, STPG42, 10#, 45#, 10Cr9Mo1VNb, 10CrMo910, 1Cr13Mn9Ni1N, 09Mn2V, St42-2, St45-4, St45-8, STBA23, STPA23, STPA25, STPG42 |
Thickness: | 1 - 16 mm |
| Section Shape: | Round |
Outer Diameter: | 40 - 1000 mm |
Place of Origin: | Tianjin, China (Mainland) |
| Secondary Or Not: | Non-secondary |
Application: | Fluid Pipe |
Technique: | ERW, Hot Rolled |
| Certification: | API |
Surface Treatment: | black |
Special Pipe: | Thick Wall Pipe |
| Alloy Or Not: | Non-alloy |
Product name: | ASTM A53 gr.b schedule 40 carbon steel welded pipe |
Main product: | API Pipe,square pipe |
| feature: | large diameter |
Inspection: | BV ,SGS |
Usage: | Oil Gas Sewage Transport |
| Material: | Q195,Q345,Q215 |
Length: | 1.5-11.55m, or cut as request. |
End of pipe: | Plain, beveled, threaded |
| Tolerance: | based on standard |
Commodity |
LSAW steel pipe |
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Outer diameter |
ERW / HFW |
LSAW / DSAW |
SSAW |
RHS |
1/8 - 20 inch (10.3 - 508 mm) |
12 - 56 inch (323.8 - 1,420mm) |
8 - 126 inch (219.1 - 3,200 mm) |
40 x 20 mm - 1,000 x 800 mm |
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Wall thickness |
0.4 - 16 mm |
6.0 - 40 mm |
6.0 - 26 mm |
1.0 - 30 mm |
Length |
5.8 ~ 12.0 m or upon customers' requirements |
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Standard |
GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc. |
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Grade |
SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc. |
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Surface |
Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) |
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Inspection |
With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, also with Nondestructive Inspection. |
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Application |
structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc. |
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Packing |
Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing; or according to customers' requestments. |
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Made by black pipes dipped into zinc pool for galvanized. Zinc coating :60 – 80g /m2
Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, S355J2H, STK400/500.
Standard: BS1387-1985 , DIN EN10025 ,EN10219, JIS G3444:2004, GB/T3091-2001 ,ASTM A53: GR. A , GR. B, GR. C.
Surface: hot dipped galvanized ,Pre-galvanized , electro galvanized ,painted, threaded ,beveled ,grooved , engraved .
Packing: Two tags on each bundle, Wrapped in waterproof paper, with several steel strips,
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Third party inspection:SGS, BV, Lloyds etc.
Products Processing
The manufacturing process and testing of our high quality carbon seamless steel pipe is standard and the process ensures for high quality finished product. The main testing process include the following;
Bend test
Ensures that no crack shall occur in any portion of the test piece and no opening of the weld shall occur.
Hydrostatic test
Pipe to withstand a hydrostatic test without leakage through the weld seam or the pipe body. Hydrostatic tested provide the pipe sections used were successfully tested.
Flattening test
Acceptance criteria for flattening test shall be:
The test allows for the pipes to have less openings and welded parts are up to the needed diameter and that the sizes and other properties are upto the standards of a full API 5L specification.
Products Feature
Smooth surfaces: Our seamless steel pipe distributor ensure that the finished products are produced through a process that continuously ensures for smooth-surface, uniform wall pipe for superior and easy coatability and flow characteristics thereby ensuring the fluids are well transported through the pipes.
Stronger, lighter walls: Seamless Steel pipe higher strength, lighter gauge steel strip is fused by high frequency electric resistance welders into high tensile steel pipe that meets tolerances and strength of a high quality carbon seamless steel pipe specifications.
Uniformity of the dimensions and quality: Our API 5L Carbon Seamless Steel Pipe products have uniform wall thicknesses made from hot-rolled steel strip.Our Seamless Steel Pipe Manufacturers combines high level technology and automated processes, combined with continuous inspection, and hydrostatic testing which means our customers are getting only the highest quality of carbon seamless steel pipe product.
Apart from the product characteristics and advantages, the carbon seamless steel pipe suppliers have four major pillars that ensure the consumers get the best of the products and value for their money.
| Packing | 1.Big OD:in bulk |
| 2.Small OD:packed by steel strips | |
| 3.woven cloth with 7 slats | |
| 4.according to the requirements of customers | |
| Usage | Mechanical&manufacture, Steel strcuture, |
| Shipbuilding, Bridging, Automobile chassis | |
| Main market | Middle East,Africa, Asia, America,Australia and some European countries. |
| Productivity | 3000 Metric Tons per Month |
| Remark | 1. Payment terms: T/T, L/C |
| 2. Terms of trade: FOB, CFR, CIF, DDP, EXW | |
| 3. Minimum order: 10 tons | |
| 4. Lead time :on or before 20 days . |
Production Equipment
Packaging&Shipping
Certificate
Advantages
1、We have our own factory to produce our products.
2、We have a number of excellent line service team.
3、We offer a full range of quality assurance services.
FAQ:
Q: May I have some samples before bulk order?
A: Yes, you can. We can arrange the shipment according to your requirements.
Q: Do you have quality control?
A: Sure. We have the most advanced testing equipment for very strict quality control.
Q:How about the delivery?
A: By containers on ship or railway wagon ,and bulk ship . Safe and cost effective way of delivery .
Q：What about the lead time for mass production?
A：Honestly, it depends on the order quantity and the season you place the order.
Contacts us
Skype: paulpaul120481
Mobile: +86 18622088833 (whatsapp,line)
Email: info@sino-sources.com
The nation's steel consumption is expected to rise 7.7 percent to 725 million metric tons this year amid an improving economy and better performance of major steel consumers, an industry research and planning institute said on Monday.The country's steel demand will grow by 0.7 percent to 730 million tons in 2018, said a report from the China Metallurgical Industry Planning and Research Institute.
China's crude steel output will increase 3 percent year-on-year to 832 million tons in 2017, and by a further 0.7 percent to 838 million tons next year.Iron ore demand in the world's top buyer is expected to rise 1.3 percent to 1.122 billion tons in 2017 from last year and drop 0.2 percent to 1.12 billion tons in 2018.Major steel consumers including real estate construction, machinery, automobile, energy and shipbuilding will be the main contributors to the country's rising steel demand next year.
Real estate construction will remain the biggest consumer of steel products in 2018, with demand amounting to 388 million tons, up by 0.3 percent from this year which is estimated at 387 million tons.The machinery industry comes second with 138 million tons of expected steel demand in 2018, up by 1.5 percent year-on-year, followed by the automobile industry with 59.5 million tons, and energy with 32.5 million tons.
Li Xinchuang, president of the institute, said that China will continue to cut outdated steel capacity and manufacture more green and high-quality steel products next year."China's steel manufacturing infrastructure is the most advanced in the world. The small and unregulated steel mills, which are producing substandard steel with high pollution, should be eliminated," Li said."The steel enterprises should increase their investment in research and development as well as environmental protection to maintain their competitiveness in the world," Li added.
Earlier this year, the National Development and Reform Commission, the country's top economic planner, set a timeline to phase out production of low-quality steel made from scrap metal, or ditiaogang, before the end of June.Authorities have sent 12 inspection groups to some areas including Hebei, Henan and Heilongjiang provinces, and the Guangxi Zhuang autonomous region to oversee the move, according to Lin Nianxiu, deputy head of the NDRC.China plans to reduce crude steel output by 100 to 150 million tons by 2020.
More than 65 million tons of steel production capacity was phased out in 2016, beating the annual target. The country met the 2017 capacity reduction goal of 50 million tons by the end of August this year.In 2016, the central government spent over 30 billion yuan ($4.53 billion) helping 726,000 workers made redundant in the steel and coal industries to find new jobs. The number of workers to receive aid this year is estimated at 500,000.
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