34CrNiMo6（GB/T 44148.3）Special Purpose Carbon Steel Bar

Special purpose carbon steel bars are carbon steel bars that have been engineered to meet the needs of specific industrial applications through adjustments to their composition, processing, or surface treatment, resulting in specialized properties (such as weather resistance, machinability, and high strength). Their applications extend beyond the general scope of ordinary low-carbon and medium-carbon steels. 

Carbon steel refers to steel materials with a carbon content between 0.05% and 2.11%. In carbon steel, the higher the content of carbon elements, the greater the hardness, the higher the strength, hot rolled steel bars are divided into low carbon steel, medium carbon steel and high carbon steel and other different grades and specifications. Among them, low carbon steel rods (such as Q235B) are widely used in building structures, Bridges, ships and other fields; Medium carbon steel rod (such as 45# steel) is suitable for mechanical parts, bearings, etc. High carbon steel rods (such as 55# steel) are used to make parts with higher strength requirements, such as springs.

In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.

Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.