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  • Product Details:
    Brand:
    shandong jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description Direct Factory Sale High Precision Q235 Q235B Q195 Ss400 Carbon Steel Pipe. We can cut the seamless steel pipe into the length you demand, and can make the surface to be bright by milling and grinding at the Lathe, and can grind the outer diameter and wall thickness to be the dimension you demand.If the sizes are not available from the standard common stock sizes, and the quantity are not enough for the new production, then we need process the stock larger seamless pipes...

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  • Product Details:
    Brand:
    shandong jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description Seamless steel pipes are drilled with 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, extrusion seamless steel pipe, pipe jacking, etc. Fluid steel pipe is a kind of steel pipe with hollow section and no weld from end to end. Fluid steel pipe has a...

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  • Product Details:
    Brand:
    shandong jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description Seamless steel pipe has hollow section, widely used for conveying fluid pipeline, such as conveying oil, natural gas, gas, water and some solid materials, etc. Compared with solid steel such as round steel, steel pipe is a kind of economic section steel because of its light weight and the same bending and torsional strength. It is widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and...

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  • Product Details:
    Brand:
    shandong jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description Compared with solid steel such as round steel, steel pipe has the same bending and torsional strength and is lighter in weight. It is a kind of economic section steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction. Steel pipe manufacturing ring parts, can improve the utilization rate of materials, simplify the manufacturing process, save...

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  • Product Details:
    Brand:
    JianLong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
  • Product Details:
    Brand:
    jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
  • Product Details:
    Brand:
    jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
  • Product Details:
    Brand:
    jianlong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Cold-drawn structure pipe hot-rolled steel coil as raw material, after pickling to remove the oxide skin, cold continuous rolling, the finished product is rolled hard coil, because of continuous cold deformation caused by cold hardening, the strength and hardness of rolled hard coil increase, toughness and plastic index decline, so the stamping performance will deteriorate, can only be used for simple deformation parts. Hard roll can be used as raw material in hot dip...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Structural stainless steel seamless pipe (GB/T14975-2002) is widely used in chemical industry, petroleum, textile, medical, food, machinery and other industries made of stainless steel corrosion resistant pipes and structural parts and parts made of hot rolled (extrusion, expansion) and cold drawn (rolling) seamless pipe. The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method, seamless pipes are divided...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Structural steel pipes include hot rolled seamless steel pipes and welded steel pipes. Structural seamless steel pipe according to the "Seamless steel pipe for structural use" (GB/T8162-2008), divided into hot rolling (extrusion, expansion) and cold drawing (rolling) two. The outer diameter of hot-rolled steel pipe is 32-630mm, and the wall thickness is 2.5-75mm. The outer diameter of cold-drawn steel pipe is 5-200mm and the wall thickness is 2.5-12mm. Welded steel pipe is...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    Grade::
    Q195/Q215/Q235/Q345/#20/#45
    Outer Diameter::
    10 - 65 mm

    Product Description Structural stainless steel seamless pipe (GB/T14975-2002) is widely used in chemical industry, petroleum, textile, medical, food, machinery and other industries made of stainless steel corrosion resistant pipes and structural parts and parts made of hot rolled (extrusion, expansion) and cold drawn (rolling) seamless pipe. The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Hot rolling structure pipe continuous casting slab or preliminary rolling slab as raw material, through the stepping furnace heating, high pressure water descaling into roughing mill, roughing mill through cutting head, tail, and then into finishing mill, the implementation of computer control rolling, after the final rolling laminar cooling and coiler winding, straight coil. The head and tail of straight hair curl are often tongue and fishtail, and the thickness and width...

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  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Structural seamless steel pipe is mainly used for general structure and mechanical processing. Its representative material (brand) : carbon steel 20#, 45 steel; Alloy steel Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, etc. Structural stainless steel seamless pipe is widely used in chemical industry, petroleum, textile, medical, food, machinery and other industries made of stainless steel corrosion resistant pipes and structural parts and parts made of hot rolled (extrusion,...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Cold-drawn structure pipe hot-rolled steel coil as raw material, after pickling to remove the oxide skin, cold continuous rolling, the finished product is rolled hard coil, because of continuous cold deformation caused by cold hardening, the strength and hardness of rolled hard coil increase, toughness and plastic index decline, so the stamping performance will deteriorate, can only be used for simple deformation parts. Hard roll can be used as raw material in hot dip...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Structural steel pipes include hot rolled seamless steel pipes and welded steel pipes. Structural seamless steel pipe according to the "Seamless steel pipe for structural use" (GB/T8162-2008), divided into hot rolling (extrusion, expansion) and cold drawing (rolling) two. The outer diameter of hot-rolled steel pipe is 32-630mm, and the wall thickness is 2.5-75mm. The outer diameter of cold-drawn steel pipe is 5-200mm and the wall thickness is 2.5-12mm. Welded steel pipe is...

    I am interested
  • Product Details:
    Brand:
    Jianlong
    Packaging:
    Paper plastic waterproof or iron sheet covering or three straps binding
    Supply Ability:
    10000 tons/month
    Min. Order:
    5 Ton
    standard:
    Aisi, Astm

    Product Description Cold-drawn structure pipe hot-rolled steel coil as raw material, after pickling to remove the oxide skin, cold continuous rolling, the finished product is rolled hard coil, because of continuous cold deformation caused by cold hardening, the strength and hardness of rolled hard coil increase, toughness and plastic index decline, so the stamping performance will deteriorate, can only be used for simple deformation parts. Hard roll can be used as raw material in hot dip...

    I am interested
  • Product Details:
    Brand:
    JianLong
    Packaging:
    Standard Export Packaging Or According to Customer Requirements
    Supply Ability:
    3000 tons per month
    Min. Order:
    1 Ton
    standard:
    Aisi, Astm

    Product Description The seamless steel pipe is made of a whole piece of metal and has no seam on the surface.According to the production method,seamless pipes are divided into hot tube, cold-rolled pipe, cold-drawn pipe, extruded pipe, pipe jacking, etc. According to the cross-sectional 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 seeds, star and finned pipes.Seamless...

    I am interested
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