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Enhanced Precision Steel Tube High Frequency For Hollow Stabilizer Bar

Place of Origin China
Brand Name HONGBAO
Certification TS16949, ISO9001, OHSAS18001 etc.
Model Number HBPST-1
Minimum Order Quantity 1 ton
Price Negotiable
Packaging Details Seaworthy Wooden box, customized Packing
Delivery Time 30-45 days
Supply Ability 60000 MT per year

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Product Details
Material 26MnB5,34MnB5 Standard EN10305-2
Shape Round Technique Cold Drawn
Origin Jiangsu,China Shape Round
High Light

welded steel pipe


welding round tubing

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Product Description

Percision Pipe Welded Steel Tupe Hollow Stabilizer Bar Standard EN10305-2


Manufacturing Process

Hollow Stabilizer Bar Tube is produced by drawing ERW (electric resistance welded tube).During this process the sizing (wall thickness, inside and outside diameter), as well as weld integrity and surface finish is closely controlled to produce tube of the required size and mechanical property characteristics.


Main Date

Material 34MnB5, 26MnB5
OD 10-50mm
WT 1.5-8mm
Standard EN10305-2
Technique Cold Drawn


Typical Specification

NO. Grade Welding Typical Specification Yield Strength
1 26MnB5 Φ34×6 235~300Mpa
2 34MnB5 Φ28×5 285~360Mpa


Hollow Stanilizer



Top class of welding line: SG/76 Enhanced High-precise High Frequency Welding Tube Production Line. The tube is of small outer diameter (D) and thick wall thickness (t): t/D≥0.2, and high size precision.


Deliver condition:

+C No heat treatment after the final cold drawing process.
+N After the final cold drawing operation the tubes are normalized in a controlled atmosphere.



NO. WeldingTypical Specification

Unit Speed


Working Time




Ratio of Total output
1 Φ34×6 18 1211 11200 56%
2 Φ28×5.2 20 1522
3 Φ38×4.5 28 883 5500 27.5%
4 Φ50.8×2.3 60 114 1130 5.6%
5 Φ55×3 50 190 2170 10.8%
Total     3920 20000 100%



Tubes are controlled 100% by Ultrasonic test, Eddy Current Test.  Also we have our own lab to control the quility of material and products.

Enhanced Precision Steel Tube High Frequency For Hollow Stabilizer Bar 0Enhanced Precision Steel Tube High Frequency For Hollow Stabilizer Bar 1