China Leading Branks Longteng Longteng steel solid grinding rod
USD $700 - $820 /Metric Ton
Min.Order:25 Metric Tons
Zhangqiu Long Teng Cement Machinery Making Co., Ltd.
China Leading Branks Longteng Longteng steel solid grinding rod
Description of steel solid grinding rod
Standards: AISI,GB,
Material: 45#,60Mn,75MnCr40CrMn,etc
Diameter:30-140mm
Length:2--12m or according to customer's request
Technical:hot rolled/forged
Certification: ISO9001
Application: Metallurgical and mining,cement&chemical plant, ball mill,etc .
Production technology process of steel solid grinding rod
Electric arc furnace melting→refining furnace→vacuum treatment furnace→→cast ingot→steel ingot anneal→ heating → high-speed forging, refining forging→annel,retarded cooling,air cooling→quenching and tempering treatment→finishing operation→test→finished products
Concentrating on wear-resistant grinding material for 20 year, We manufacture the product with the length of 2m to 6m and the diameter of 30mm to 140mm. The data is just for reference. The product can also be customized.
After years of research and development, we finally develop the new-type wear resistant grinding rod successfully. The newly developed product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC, and strong toughness. Meanwhile, via the quenching and high temperature tempering treatment, the internal stress is removed. The product has good straightness, and won't break, bend and come out with two tapering ends. The economic benefit is much in evidence.