• Jiangsu Hongbao Group Co., Ltd.
    A good collaboration!
  • Jiangsu Hongbao Group Co., Ltd.
    It could provide professional solutions for application of titanium tubes, reliable partner.
Contact Person : Angela
Phone Number : 86-512-58715276
Whatsapp : +8615895686919

160mm OD Cold Drawn Seamless Steel Tube , Bicycles Precision Steel Tube

Place of Origin Jiangsu, China
Brand Name Hongbao
Certification TS16949,DNV,PED,ISO,TUV,LR
Model Number HBCDSST-1
Minimum Order Quantity 1 ton
Price Negotiable
Packaging Details seaworthy plywooden case packing.
Delivery Time within 50 days
Supply Ability 30000MT per year

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Product Details
Material Low Carbon Steel,Carbon Steel,Carbon Alloy Steel,E355,E235,ST37.2 Certificate TS16949,DNV,PED,ISO
OD 4-383mm Thickness 0.5-18mm
Processing Seamless Package Seaworthy Packing.
High Light

cold rolled steel tube


cold drawn steel pipe

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Product Description

EN10305-1 E355 E235 E420 Precision Seamless Cold Drawn Steel Tube Balck Round Steel Pipe




  Size: Outside Diameter: 1/2"~48"

  Standard: DIN2391,EN10305, API5L/ASTM A106/A53/A335/A179/A213/GOST/BS/DIN

  Certification: ISO, ABS, API5L API 5CT,SGS.

Product Name

EN10305-1 E355 E235 E420 Precision Seamless Cold Drawn Steel Tube Balck Round Steel Pipe


Material A106GR.B/A53/API5LGR.B/Q235B/Q345B/20#/45#/SS400/A36/S235JR/S355JR/P11/P12/P91/X42~X70
Surface Black painting, black varnish, transparent oil, hot galvanized,3PE, epoxy, coating, BE, PE, etc
Wall Thickness SCH20,SCH40,STD,XS,SCH80,SCH160,XXS
Ends 1) Plastic pipe cap
2) Iron protector
Package wrapped by steel strips and plastic bags in bundles.
Thread Thread ends with coupling or only plain ends
Delivery 1) Container
2) Bulk carrier



















Delivery condition of seamless cold drawn mechanical tubing

BK (+C) Cold finished/hard (cold finished as drawn).

BKW (+LC) Cold finished/soft

BKS (+SR) Cold finished/stress relieve annealed.

GBK (+A) Annealed.

NBK (+N) Normalized.