Jiangsu Hongbao Group Co., Ltd. 

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precision seamless pipe

Good quality Precision Steel Tube for sales
Good quality Precision Steel Tube for sales
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precision seamless pipe

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China High Pressure Precision Steel Tube Small Size Fuel Injection 6mm Outside Diameter factory

High Pressure Precision Steel Tube Small Size Fuel Injection 6mm Outside Diameter

High Pressure Small Size Cold Drawn Steel Pipe Fuel Injection Precision Steel Tube Description: Our Seamless Steel Pipe are capable of making all of the following products : Automobile and motorcycle Shock ... Read More
2018-08-29 14:23:15
China OD 80mm Precision Steel Tube , Generator Annealed Cold Rolled Steel Pipe factory

OD 80mm Precision Steel Tube , Generator Annealed Cold Rolled Steel Pipe

EN10305 E355 1.0580 Cold Rolled Precision ERW Carbon Welded Steel Tube 1. Specification Material Carbon Steel/ Alloy Steel Section Shape Round Grade 10#(St37.4,St35,St37,E235),20#(St45,St44,E255),45#(Ck45),16Mn... Read More
2018-08-29 14:19:06
China Hot Rolling Bearing Steel Tube 3.5mm WT , Auto Parts Precision Steel Pipe factory

Hot Rolling Bearing Steel Tube 3.5mm WT , Auto Parts Precision Steel Pipe

Gcr15 Precision Cold Drawn Seamless Bearing Steel Tube for Auto Parts Material: GCr15 Standard: GB/T18254, YB/T4146 Delivery Condition: +A Application: High Precision Steel Bearing Tube is Widely Used in ... Read More
2018-08-29 12:54:46
China High Precision Seamless Titanium Tube Grade 2 For Electronics Manufacture factory

High Precision Seamless Titanium Tube Grade 2 For Electronics Manufacture

Titanium Round Pipe Seamless Titanium Tubing Standard ASTM B338 ASTM B861 1. Material Grade Grade 1Unalloyed titanium, Grade 2Unalloyed titanium, Grade 3Unalloyed titanium, Grade 7Unalloyed titanium plus 0.12 ... Read More
2018-03-28 18:04:01
China 15mm Thickness Precision Steel Tube , ERW Steel Tube For Water Transport factory

15mm Thickness Precision Steel Tube , ERW Steel Tube For Water Transport

EN10305-1 E235 E355 +N Cold Drawn Precision Products Seamless Steel Tube ERW Pipe Description: Mechanical properties at room temperature Delivery Condition BK BKW GBK NBK (N) Steel Grade Rm A % Rm A % Rm A % Rm ... Read More
2018-08-29 14:22:50
China φ6 - φ120 OD Precision Steel Tube Seamless Welding For Hydraulic System factory

φ6 - φ120 OD Precision Steel Tube Seamless Welding For Hydraulic System

Seamless and Weling High Precision Steel Tube for Automotive Part, Hydraulic System Machining Material: ST37.4,ST52.4,E235,E355 Standard: DIN2391,EN10305 Delivery Condition: +C,+LC,+SR,+N,+A Size Range: Outer ... Read More
2018-08-29 14:23:35
China Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction factory

Polished Cold Drawn Seamless Steel Tube 10mm Thickness For Vessel Construction

EN10305-1 E235 E355 +N Cold Drawn Steel Pipe 35mm 36mm Precision Cold Drawn Deamless Steel Tube Description Mechanical properties at room temperature Delivery Condition BK BKW GBK NBK (N) Steel Grade Rm A % Rm ... Read More
2018-03-28 17:59:02
China Normalized Cold Finished Seamless Tube For Heavy Machinery Hydraulic Cylinder factory

Normalized Cold Finished Seamless Tube For Heavy Machinery Hydraulic Cylinder

EN10305-1 E235 E355 Cold Drawn Seamless Steel Tube Normalized Cold Drawn Precision Steel Tube Description Delivery Conditions 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After ... Read More
2018-03-28 17:59:02
China EN 10305 Cold Drawn Seamless Steel Tube , 15mm Wall Thickness  Welded Steel Tube factory

EN 10305 Cold Drawn Seamless Steel Tube , 15mm Wall Thickness Welded Steel Tube

EN10305 High Precision Cold-Drawing Steel Tube,Welded Steel Tube Material: ST37.4,ST52.4,E235,E355 Standard: EN10305 Application:High Precision Cold-Drawing Steel Tube is Widely Used in Automotive Part, ... Read More
2018-08-31 08:20:36
China Oil / Gas Industry Cold Drawn Steel Tube High Precision With Galvanized Surface factory

Oil / Gas Industry Cold Drawn Steel Tube High Precision With Galvanized Surface

EN10305-1 E235 E355 Seamless Steel Tube Annealing Cold Drawn Precision Products Description Delivery Conditions 1. BK (+C) No heat treatment after last cold forming process. 2. BKW (+LC) After last heat ... Read More
2018-08-31 08:19:15
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