Un bon fournisseur ! La basse rupture, qualité est bonne, nous coopèrent quatre fois, sa valeur de croire et coopération à long terme.
—— Daniel
La qualité est très bonne, délai de livraison était selon le contrat. Un fournisseur honnête.
—— Martin
Ils sont heureux pour accepter ma demande, et étaient très patients pour les changements chaque fois, nous espèrent coopérer avec le vendeur comme eux.
PRODUCT DETAILS Description Jinan Zhongwei Forged Grinding Balls are made from high carbon steel bars with the proper alloying elements. Bars are heated to forging temperatures and formed into nearly perfect ... Lire la suite
Jinan Zhongwei Forged Grinding Balls are made from high carbon steel bars with the proper alloying elements. Bars are heated to forging temperatures and formed into nearly perfect spheres. Then, balls are heat... Lire la suite
B2 B3 B6 60Mn Forged steel grinding ball for mining ball mill Company Profile Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China. Our company ... Lire la suite
Low price Forged Grinding Ball 45# 60Mn B2 HRC 50 to 65 for ball mill minings Grinding Media Ball 1. Raw material ordered from National steel mill-Laigang 2. Size:20mm-150mm 3. Production Method:Cast&Forged ... Lire la suite
Forged steel Balls are made from high carbon steel bars with the proper alloying elements.Bars are heated to forging temperatures and formed into nearly perfect spheres.Then, balls are heat-treated to provide ... Lire la suite
High hardness and good wear resistance forged and cast grinding balls for mining Company Profile Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in ... Lire la suite
Low Price High Quality And Hardness Forged Steel Grinding Balls Ball Mill Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we ... Lire la suite
Basic Info Model NO.: B2 B3 45# 60Mn Content: >90% Processing Type: Forging and Casting Color: Metallic Breakage Rate: 1% Max Name: ISO9001:2008 Forged Grinding Ball Transport Package: Steel Drun or Container ... Lire la suite
2016 hot sale high hardness cooper mining use forging grinding balls Type and chemical composition of forged balls Name Material Chemical composition Hardness C Si Mn S P Cr HRC forged ball B3 0.58-0.66 1.6-1.9 ... Lire la suite