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Product Description
Seamless steel pipes are perforated by the whole round steel, and the steel pipes without welds on the surface are called seamless steel pipes. According to the production method, seamless steel pipe can be divided into hot-rolled seamless steel pipe, cold-rolled seamless steel pipe, cold drawn seamless steel pipe, extruded seamless steel pipe, pipe jacking, etc.
According to the cross-section shape, seamless steel pipes are divided into circular and special-shaped pipes. Special-shaped pipes have many complex shapes, such as square, oval, triangle, hexagon, melon seed, star and winged pipes. The maximum diameter is 900mm and the min diameter is 4mm. According to different uses, there are thick wall seamless steel pipe and thin wall seamless steel pipe. Seamless steel pipes are mainly used as drilling pipes for petroleum geology, cracking pipes for petrochemical industry, boiler pipes, bearing pipes and high-precision structural steel pipes for automobiles, tractors and aviation.
Shandong Huitong Steel Co., Ltd. is a company with more than 10 years of experience. We are located in Liaocheng, one of the largest steel producing areas in China. We have our own production plant. We also deal in prepainted steel coil, corrugated roofing sheet and carbon steel coil, etc. Welcome to purchase.
Product Specification
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Name
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Seamless Steel Tube
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Length
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MAX 18000
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OD
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6.0-114.0mm
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Delivery Condition
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Annealed, Normalized, Normalized and Tempered
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Surface treatment
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Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
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Application
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For high, middle, low pressure boiler and pressure purpose.
Used in heat exchangers and boilers to provide highly energy efficient means of heat transfer. The presence of the internal rifling induces centrifugal forces in the mass flow thereby separating the water from the steam fraction and forcing the water towards the tube wall.
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Standard & Grade
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ASTM, ASME, A/SA 192, 209, 210 and 213 specifications and all associated grades. EN 10216, DN 17175, BS 3059, JIS 3461 – 3462
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Approvals
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ISMT is ISO 14001, ISO/TS 16949:2002, and OHSAS 18001 approved. In addition we hold approvals from all major national and
international official authorities, customers, and third party certification agencies. |
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Grade and Mechanical Properties:
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C(Max)
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Mn
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Si(Min)
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P(Max)
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S(Max)
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0.35
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0.29-1.06
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0.10
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0.035
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0.035
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Grade and Chemical composition:
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Grade
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Tensile Strength(Mpa)
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Yield Strength(Mpa)
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Elongation (%)
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C
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≥ 485
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≥ 275
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≥ 30
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We offer different modes of transport depending on the customer's destination: rail transport and ship transport，etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.
Product Display
Packaging And Transportation
FAQ
Q: Who and where are you?
Shandong Huitong Steel Co., Ltd. is a large steel production enterprise. Our main production base is located at Liaocheng city, shandong province, China.
Q: What kind of metal material does your company do?
Our production scope involves seamless steel pipes, galvanized steel products, carbon steel plate, corrugated roofing sheet, color coated roll and other steels.
Q: What are the advantages in price and quality?
To offer good quality and competitive price is our company principle. We can offer our customer good and reasonable price.
Q: OEM Service is acceptable?
Yes, OEM severvice is available.
Q: Payment term and Lead time
A: Payment term is depending on target market condition,order amount,shipment schedule.., or 30% T/T in advance ,balance will be paid against BL copy or LC at sight.
B: Delivery time: for most of pipe,plate, coil.. the lead time is at around7- 15days. For larger order plate, it is subject to the steel plant production order, but. Base on our larger purchasing oder from steel mill, we can assure our customer the delivery date is soon.
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Main Product:
Seamless Steel Pipe,
Carbon Steel Plate,
Galvanized Steel Coil,
Color Coated Roll ,
Corrugated Roofing Sheet,
Welded Pipe
