Stainless steel rod can be divided into hot rolling, forging and cold drawing according to the production process. Hot rolled stainless steel round steel specifications are 5.5-250 mm. Among them,5.5-25mm are small stainless steel round steel,mostly in straight bundles suppl.It is commonly used as reinforcement, bolts and various mechanical parts. Stainless steel round steel larger than 25 mm, mainly used in the manufacture of mechanical parts or as seamless steel billet.2507 stainless steel rod is a duplex stainless steel, which combines many beneficial properties of ferritic and austenitic steels and has excellent corrosion resistance due to its high chromium and molybdenum content.So it is very suitable for petroleum, chemical, machinery manufacturing and other fields.
1、Chemical composition of the product
% | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
Cu | - | - | - | - | - | 24 | 6 | 3 | 0.24 | - |
Max | 0.03 | 0.8 | 1.2 | 0.035 | 0.02 | 26 | 8 | 5 | 0.35 | 0.5 |
2、Physical performance of 2507 stainless steel rod
Melting/℃ | Heat capacity | Thermal conductivity | Liner expansivity | Electrical resistivity |
/kg/(kg.k)℃ | 100-500℃ | /(10-6/k) | /(Ω.mm2/m) | |
0-100℃ | 100-500℃ | 20℃ | 20℃ | |
0.46 | 14 | 12 | ||
Density g/cm | Hardness HBW | Hardness HRB | Magnetism | |
7.8 | Solid solution 227 | 29 | yes |
3、Product details
(1) Large machine cutting processing, smooth incision.
(2) Rigorous production process, polishing, grinding, no bur.
(3) Years of industry experience, fine selection of each kind of material, material excellent, good product quality.
(4) Each product through equipment strict inspection, rigorous size.
Application Area
4、Application Area
2507 stainless steel rod is widely used in energy and chemical, aerospace, electronic and electrical,chemical treatment, rail transit，fresh water treatment, petrochemical,medical equipment.
5、Large market of our company
Since the company establishment, it has grown rapidly with its own unremitting efforts and excellent sales team, relying on superior geographical conditions. The company's products are exported to Canada, Spain, Italy, Mexico, Vietnam, Myanmar, Belgium,Australia, South Africa, Egypt and other countries.
