Product Details
Place of Origin: China
Brand Name: HONGBAO
Certification: TS16949, ISO9001, OHSAS18001 etc.
Model Number: HBPST-1
Payment & Shipping Terms
Minimum Order Quantity: 1 ton
Price: Negotiable
Packaging Details: Seaworthy Wooden box, customized Packing
Delivery Time: 30-45 days
Payment Terms: L/C, T/T
Supply Ability: 60000 MT per year
Material: |
34MnB5 |
Standard: |
EN10305-2 |
Shape: |
Round |
Technique: |
Cold Drawn |
Origin:: |
Jiangsu,China |
Certificate:: |
TS16949, DNV, PED |
Material: |
34MnB5 |
Standard: |
EN10305-2 |
Shape: |
Round |
Technique: |
Cold Drawn |
Origin:: |
Jiangsu,China |
Certificate:: |
TS16949, DNV, PED |
34MnB5 Welded Steel Tube Hollow Stabilizer Bar Standard EN10305-2
Description:
The 34MnB5 welded steel tube, conforming to EN10305-2 standards, is tailored for hollow stabilizer bar production. This alloy combines manganese, boron, and carbon for exceptional strength, hardness, and weldability. Its design ensures optimal performance under dynamic stress conditions, ideal for stabilizer bar applications where rigidity and durability are paramount. This standardized tube guarantees precise engineering, meeting stringent quality requirements for reliable automotive component manufacturing.
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.
| Material | 34MnB5 |
| Other Material Aviliable | 26MnB5 |
| OD | 10-50mm |
| WT | 1.5-8mm |
| Standard | EN10305-2 |
| Technique | Cold Drawn |
Typical Specification:
| Φ28*5 | 285～360Mpa |
Yield Strength: 235-300Mpa
Application:
Hollow Stanilizer
Deliver condition:
1) +C No heat treatment after the final cold drawing process
2) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
Capacity:
| NO. | WeldingTypical Specification |
Unit Speed (m/min) |
Working Time (Hour) |
Capacity (Ton) |
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% |
Test:
Tubes are controlled 100% by Ultrasonic test, Eddy Current Test. Also we have our own lab to control the quility of material and products.
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