FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
100 Rod
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
L/C, T/T
Personne àcontacter blair
No.58 Shijiatang, Banshang Heshu, Lijia Town, Changzhou, Jiangsu
•Material?*0# , *5#, *6Mn, *5Mn,
*7SiMn, St*2, E**5.
•With standard DIN***1,
GB/T******8, GB/T********9, ISO, ASTM and DIN. The maximum length
is *2 M. The sizes range from *0 mm to **0 mm. Our product can
match all the customers’ requirements.
Cold drawn steel tube is a kind of steel tube, that is according to the production process of a different classification of and the difference between hot rolling (expanding pipe. In capillary tube billet or raw material of hole diameter process too much of the two zhongtong lengba processing and become, usually in 0.5 ~ **0 T of single or double chain chain cold drawing machine. Cold rolling (dial the) steel pipe in addition to general steel tube, low points medium voltage boiler steel tube, high pressure boiler tube, alloy steel tube, stainless steel pipe, oil pipe, the other steel pipe cracking outside, still include carbon steel, alloy thin-walled steel tube, stainless thin-walled steel pipe, steel pipe thin-walled aliens. The cold drawn steel pipe diameter can to 6 mm, wall thickness can be to 0.*5 mm, tube diameter can be to 5 mm thickness is less than 0.*5 mm size, precision and surface quality were significantly better than hot-rolled (expanding pipe, but restricted by technology, its diameter and length are subject to certain restrictions.
| Specifications of Cold Drawn Tubes | ||||||
| Processing | Diameter(mm) | Length(m) | Straight(mm/m) | Diameter Accuracy | Thickness | Roughness(μm) |
| Cold drawing | *****0 | ≤*2 | 0.**0.5 | H*-H*0 | ±5% | 0.**1.6 |
| Cold rolling | *****0 | ≥*2 | 0.**0.5 | H*-H*0 | ±5% | 0.**1.2 |
| Drawing-honed | *****0 | 8 | 0.**0.3 | H*-H9 | ±5% | 0.**0.8 |
| Drawing-roll | *****0 | 7 | 0.**0.3 | H*-H9 | ±5% | 0.**0.4 |
