North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Processing Object:
Metal
Molding Style:
Forging
Product Description
Basic Info. Ultrasonic Test: Sep1921-84 Class C/C, D/D Size Range: 100mm-800mm Steel Grade: 18crnimo7-6 Export Markets: North America, South America, Eastern Europe, Southeast Asia, Oceania, MID East, Eastern Asia, Western Europe Additional Info. Trademark: ChengDe Packing: Loose Packing Standard: En10084 Origin: YangZhou China Production Capacity: 1000 Tons Per Month Product Description Forged steel round bar Grade: 18CrNiMo7-6 Similar grade: 17CrNiMo6, 1.6587 Chemical compostion: C: 0.15/0.20; Si: 0.15-0.35; Mn: 0.60/0.90; P: Max 0.025; S: Max 0.035 Cr: 1.50/1.80, Mo: 0.25/0.35; Ni: 1.40/1.70; Al: 0.02/0.05; N: 0.006/0.018; Standard: EN10084 Grain Size: ASTM 5 and fine(Ensured) Brinell Hardness: HB Max 217 Delivery state: Hot forged +Normalizing/Annealing+Rough Turned+ Quenching+ Tempering, . Or Only forged of black surface bars. Size: 90mm~800mm Length: 4.0m and up(Or fix length according the customer requirement). Inspecting: UTS according to SEP 1921 C/c, D/d, E/e, A388 or GB/T 6402 Cut both ends Min. Qty.: 5MT per size. Delivery: By both negotiation. (By bulk shippment or By Container) Other Steel Grade: Carbon Steel: C45, CK45, C60, CK15 Alloy Steel: ST52-3, ASTM A105, 42CrMo4, S355J2G3, 16MnCr5, 20MnCr5, 34CrNiMo6, 18CrNiMo7-6, 39CrNiMo3, 17CrNiMo6, 21CrMoV511, 56NiCrMoV7, SS355J2
YangZhou Chengde Heavy Industries Co., Ltd is the domestic large steel forging processing enterprises, located in Jiangsu Jiangdu Economic Development Zone, a total investment of 1 billion, start construction at the end of 2009, put into production in 2010 October. The company has a set of the world's largest 1500 reversible shape rolling uni, a 6300T hydraulic forging press forging, 4.2m vertical lathe, 4500T pressure straightening machine, 12 heavy car type heating furnace, 20 all kinds of heat treatment furnace and auxiliary equipment, all kinds of auxiliary, finishes, heavy machinery processing equipment and facilities, complete physical and chemical testing center. The product structure with large caliber alloy steel round billet, round steel, bearing of shaft in shaft, gear steel, 20 meters long axis and high alloy quenched wear-resistant super thick, ocean engineering of gear plate. The biggest forging piece weight 70t, maximum rolling forging piece weight of 30t. 1200mm is the largest diameter of round steel. Plate products maximum thickness up to 600mm. The company has 120 technical staff college, 250 production workers, now can produce steel type: stainless steel, carbon steel, alloy steel, tool and die steel. The product structure are mainly steel, large diameter forged bar, Fang Gang, large module, ring, bearing ring, flange, a large cylinder, cylinder, roller, Guan Mo, gear shaft, shaft, the turbine shaft, roller, supporting roller, marine crankshaft, wind power shaft, marine propeller, the products can be according to the national standard production, can also be produced according to ASME, DIN, JIS, ISO and other standards.
Company "joint production of new technology" forged 7 won the national invention and utility model patent. Chengde heavy industries uphold Chengde group innovation mechanism and continuous technology research and development, to forge joint production process of its original, product performance and excellent quality of products, set wide apart, make it become an independent school in the special steel rolling industry, has become China's most large-scale industrial manufacturing enterprises grow representative national brand. The company has strong R&D capability, has been approved the establishment of a post doctoral workstation, and many domestic university, research Institute, key enterprises have established cooperative relations, successfully developed P91, WB36, 12Cr1MoVG and other large caliber thick wall seamless steel pipe materials and bulk delivery. Relying on independent intellectual property rights, innovation, according to user needs, P92, WB36CN1 and other new products are under development to meet the needs of steel, the development of the power industry.
