Product Details
Place of Origin: Jiangsu, China
Brand Name: Hongbao
Certification: TS16949,DNV,PED,ISO,TUV,LR
Model Number: HBHST-1
Payment & Shipping Terms
Minimum Order Quantity: 1 ton
Price: Negotiable
Packaging Details: Original packaging according to the customers Export standard package in bundled or as required.
Delivery Time: within 50 days
Supply Ability: 30000MT per year
Brand:: |
Hongbao |
Certificate:: |
TS16949,DNV,PED,ISO,TUV,LR |
OD:: |
6-120mm |
Thickness:: |
0.5-15mm |
Length:: |
12000mm Max |
Type:: |
Welded Or Seamless |
Brand:: |
Hongbao |
Certificate:: |
TS16949,DNV,PED,ISO,TUV,LR |
OD:: |
6-120mm |
Thickness:: |
0.5-15mm |
Length:: |
12000mm Max |
Type:: |
Welded Or Seamless |
Cold Rolled Seamless Steel Tube Hollow Steel Pipe Used For Steering Device In Autos
Description:
Tolerance in Dimension:
| OD | GB/T3639(GB8713) | DIN2391(EN10305) | Our Tolerence | Best Quality |
| 4-30mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.02mm |
| 31-40mm | ±0.15mm | ±0.15mm | ±0.05mm | ±0.03mm |
| 41-50mm | ±0.20mm | ±0.20mm | ±0.05mm | ±0.03mm |
| 51-60mm | ±0.25mm | ±0.25mm | ±0.08mm | ±0.03mm |
| 61-70mm | ±0.30mm | ±0.30mm | ±0.10mm | ±0.05mm |
| 71-160mm | ±0.30mm | ±0.30mm | ±0.10mm | ±0.05mm |
| Tolerance in WT | ±0.12mm | ±0.10mm | ±0.05mm | ±0.03mm |
Testing:
100% PMI,Spectro Chemical Aanlysis Test for Raw Material
100% Dimension & Visual Examination
100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
Straightness Test
Material grade:10#~45#, 16Mn, ST35~ST52
Length:as customer’s need
Standard: DIN2391, EN10305, GB/T3639, GB8713
Application: hydraulic cylinder, automobile
Heat Treatment: according to the customer’s need
Delivery time : 30days more or according to the customer’s acquirement
Package:
1. bundle packing
2. marking as per customer's requests
3. paint on the pipe as per customer request
4. pipe caps as customer reque
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