Welcome to Junlin Chicheng Metal Products Group Co., Ltd
AISI 4340 Alloy Steel Bar
Classification :
Carbon Steel Bar
Keywords :
Carbon Steel Bar
PRODUCT DETAILS
Rod Diameter | 3-70mm | 0.11"-2.75"inch |
Square Diameter | 6.35-76.2mm | 0.25"-3"inch |
Flat Bar Thickness | 3.175-76.2mm | 0.125"-3"inch |
Flat Bar Width | 2.54-304.8mm | 0.1"-12"inch |
Length | 1-12m or customize according to your needs | |
Shape | Rod, Square, Flat Bar, Hexagonal, etc. | |
Process | Heat Resistance, Fabrication, Cold Working, Hot Working, Heat Treatment, Machining, Welding, etc. | |
*Here are normal size and standard, special requirements please contact us | ||
Country | USA | Britain | Britain | Japan |
Standard | ASTM A29 | EN 10250 | BS 970 | JIS G4103 |
Grades | 4340 | 36CrNiMo4/ | EN24/817M40 | SNCM 439/SNCM8 |
Packing And Delivery
The annual steel processing capacity is several million tons, and it is mainly engaged in the research and development, production and sales of stainless steel series, carbon steel series, aluminum series, copper series, galvanized, color coating, coil, seamless pipe, welded pipe, square pipe, torque pipe, round steel, angle steel, channel steel, I-beam, hexagonal Steel, square steel, flat steel, steel wire, welding rod, flange cutting parts and other stainless steel and high nickel alloy steel. for customers to purchase.
FACTORY
There are totally 5 factories,600 employees,50 production lines.Our factory covers an area of 80,000 square meters with advanced production equipment, a laboratory, independent R & D, and an innovation department.We have a whole producing& assembly line consisting of medium-frequency electric furnaces, spectrum analyzers, centrifugal molding, annealing, zinc spray, finishing, and packaging.
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Customer praise
With advanced production technology, strict quality control, and a customer-centric business philosophy, the company has established a solid reputation in both domestic and international markets. The products sell well all over the country and are exported to more than 100 countries such as the European Union, the United States, Australia, Southeast Asia, and the Middle East.
Customer Visit
The annual steel processing capacity is several million tons, and it is mainly engaged in the research and development, production and sales of stainless steel series, carbon steel series, aluminum series, copper series, galvanized, color coating, coil, seamless pipe, welded pipe, square pipe, torque pipe, round steel, angle steel, channel steel, I-beam, hexagonal Steel, square steel, flat steel, steel wire, welding rod, flange cutting parts and other stainless steel and high nickel alloy steel. for customers to purchase.
HONOR
Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO etc. We welcome friends from all over the world to visit our factory at any time！
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