Alloy steel round forging
1, Ingot Process: EAF+LF+VD
2, Material:
Chinese Standad: 40Cr, Q345D, Q345E; 42CrMo,
20CrMo, 35CrMo, 38CrMoAl, 40CrNiMo; 48CrMo, 5CrNiMo;
Janpan Standard: SCM415, SCM420, SCM440, SNCM220; SACM645
USA Standard: SAE4140, SAE4135, SAE4120 SAE9840, SAE4340,
SAE4150, SAE8620,
European Standard: 42CrMo4, 25CrMo4, 34CrNiMo6, 39CrNiMo3, 17NiCrMo6,
18CrNiMo7-6, S355J2G3, , ST52-3, 16MnCr5, 20MnCr5, 16MnCrS5, 20MnCrS5,
21CrMoV511, 56NiCrMoV7, 18NiCrMo5, 30CrNiMo8, 34NiCrMo6, 41CrAlNi7,
34CrAlNi7, 51Cr4.
3, Size: 160-1000mm
4, Length: 12m max
5, MOQ: 20T
6, UT: Sep 1921 class C/c
7, Delivery condition: Black surface, Rough machine, precise forging, heat treatment. Depending on the request
8, Cert.: Mill test certificate or EN10204-3.1 or Third party inspection. Including heating number, specification, chemical composition, mechanical property, ut test, heat treatment and so on.
9, Payment: 30% T/T in advance or 100 %L/C at sight
10, Packing: Loose packing
11, Delivery time: 15-45days
12, Origin: China
Nanjing Best Lion Special Steel Co., Ltd. is a sales subsidiary of Nanjing Iron And Steel Group Co., Ltd. Our company is a special steel company which specializes in producing steel forged pieces, electroslag ingots, forged round bars, and forged ingots. Our company, with more than 100 members of high and middle level technical staff members, owns strong technical force, advanced technology, and complete means of quality detection. Our company is equipped with sophisticated analytical instruments, such as chemical analysis instruments, physical experiment instruments, metallographic testing instruments, US testing instruments, and high and low fold inspection instruments. Our products have attained ISO9001: 2000 International Standard Quality Guarantee System Certification.
Our company is mainly equipped with 25-ton arc furnaces, 25-ton LF furnaces, 30-ton VOD, three-phase ESR furnaces, automatically controlled hydraulic quick forging machines, hydraulic presses, fuel oil annealing furnaces, fuel gas annealing furnaces, resistance type furnaces, car-type heating furnaces, and large-scale machining equipment. with all raw materials for EAF crude refining, our product quality can be assured.
Our company can produce steel forged pieces with the weight of 20 tons, forged ingots with the weight from 0.28 tons to 25 tons, and electroslag ingots with the diameter from 600mm to 1, 100mm and the weight from 3 tons to 25 tons per piece.
Our main products include large specification round steel, including carbon steel, carbon tool steel, alloy framework steel, die steel, bearing steel, stainless steel, and cold and hot roll steel, totally more than 100 species. We own an annual output of 50, 000 tons of steel ingots and more than 80, 000 tons of forged pieces. Our products are not only used for large domestic locomotive, coal, petroleum machinery, plastic, transportation machinery, and shipbuilding industries, but also distributed to clients in Germany, Italy, France, Belgium, Russia, Turkey, Korea, Thailand, Singapore, Malaysia, and Taiwan area.
We sincerely welcome overseas friends to visit our company.
