1. Tensile Strength: ≥600 Mpa
2. Yield Strength: ≥520 Mpa
3. Annealing Type: BK+S
4. Straightness: 0.3-1.0/1000
Product Name | Honed Tube/Pre Honed Tubes ST52 DIN2391/Burnished Tube |
Material | ST52, E355, ST45, SAE1026, SAE1045, CK45, 1045, 27SiMn, 20Mn2 |
Size | ID30mm-400mm |
Standard | DIN 2391, EN 10305 |
ID Tolerance | ISO H8, H9 |
OD Tolerance | +/-0.3mm |
Length | 2000mm-9000mm |
Process | Honed, Skived and Roller Burnished, Cold Rolled, Cold Drawn |
Packing Details : Oiled the inside surface, caps on both ends, and woven bag package
Delivery Details : 15-60 days, up to the order quantity
A: We are factory.
A: Generally it is 10-15 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Yes, we accept, such as SGS, BV and so on...
If you have another question, pls feel free to contact us as below:
Lily Liu T: 86-635-8238690 | F: 86-635-8306801 | Mob & WhatsApp: 86-15666733060