Jiangsu Hongbao Group Co., Ltd.

Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958

Manufacturer from China
Verified Supplier
7 Years
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Black Phosphated Precision Steel Tube , 100Cr6 Small Steel Tube 45mm OD

Black Phosphated Precision Steel Tube , 100Cr6 Small Steel Tube 45mm OD

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Brand Name :Hongbao
Model Number :HBPST-1
Certification :TS16949,DNV,PED,ISO
Place of Origin :Jiangsu, China
MOQ :1 ton
Price :Negotiable
Supply Ability :30000MT per year
Delivery Time :Within 50 days if production
Packaging Details :seaworthy plywooden case packing.
Material :ST37.4,ST52.4,E235,E355,26MnB5,34MnB5
Brand :Hongbao
OD :6-120mm
Thickness :0.5-15mm
Type :Welded or Seamless
Processing :Cold Drawn, Cold Rolled
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View Product Description

100Cr6 Precision Cold Drawn Seamless Bearing Steel Tube for Auto Parts And Motor Parts

Precision Steel Tube Specification

Descriptioncold-drawn or cold-rolled precision seamless and welded pipes
Process Methodcold drawn and cold rolled
Carbon Precision Steel pipeSpecificationO.D.:10-219mm × W.T.:1.2-45mm × L: 5.8-11.8m (specific or random)
Steel Grade10#,20#,45#,16Mn, ST30Al,ST35, ST37,ST37.4,ST45,ST52,ST52.4,E155,E195,E235,E255,E355,etc
StandardsDIN2391,DIN2445,DIN1629,DIN1630,DIN73000,DIN2445,EN10305,JIS G3445,ASTM A106,ASTM A179,ASTM A519,etc.
Delievery ConditionNBK(+N), GBK(+A), BK(+C) ,BKW(+LC) ,BKS(+SR)
ApplicationAutomotive pipeline system;hydraulic system of diesel engine and engineering machinery;hydraulic system of locomotive, aerospace and aviation,shipbuilding and various machinery;metal processing of wind power equipment;
Surface treatmentBare Tube (No coating)-Bright and smooth; Surface coating;Black and Phosphated;etc.
PackingWrapped with PVC and gunny sacks,Seaworthy wooden case or upon customers' requirements.
Basic InspectionChemical analysis and mechanical testing
Production capability200000 MT/Year























Chemical Composition and Mechanical Performance:

Table 1- Chemical composition
Steel GradeC%Si%Mn%P%S%AL%
E215≤0.10≤0.05≤0.7≤0.025≤0.025≥0.025
E235≤0.17≤0.350.4-1.2≤0.025≤0.025
E255≤0.21≤0.350.4-1.1≤0.025≤0.025
E355≤0.22≤0.55≤1.6≤0.025≤0.025









Applications:
Hydraulic and pneumatic cylinders for mining, agricultural and farm machinery, hoists, automotive and transport lifting equipment,
waste disposal transport, food processing equipment, mechanical tools and equipment, compressors and earth moving equipment etc.





































China Black Phosphated Precision Steel Tube , 100Cr6 Small Steel Tube 45mm OD for sale

Black Phosphated Precision Steel Tube , 100Cr6 Small Steel Tube 45mm OD

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