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Product characteristics
Precision forged mining construction tools
Material: 42CrMo and tungsten carbide tips
Manufacturing technology: hot die forging, CNC lathe, CNC center, heat treatment
Product type: OEM CNC machining cutting pick
Certifications: ISO 9001:2008
MOQ: 10 pieces
Application: mining construction machinery cutting pick
Lead time: 1-5 days for sample or products in stock; 1-25 days for batch products.
Special-shaped forgings are available be based on drawings or samples
The regular materials: carbon steel, alloy steel and stainless steel
Manufacturing technology: forging, casting, CNC machining
Forging blank weight: 20gr-200kg
Product tolerance: according to drawings
Production equipment: 600-8000 tons screw press, hydraulic die forging hammer, CNC center, auto-lathes, punching, milling, grinding, drilling, polishing machine, heat treatment furance, shot blasting machine and more
Quality control instrument: chemical analysis, optical spectrum instrument, mechanical properties for tensile strength, yield stress and elongation, hardness testing, impact testing, coordinate measuring machine (CMM), metallographic analysis, magnetic powder flaw detector, ultrasonic flaw detector, various calipers, thread ring and plug gauges
Heat treatment: quenching, tempering, normalizing, annealing
Surface treatment: shot blasting, sand blasting, polishing, galvanization, painting
OEM service based on the drawings or samples from customers
Production capacity: 1000 ton output monthly
Passed the ISO 9001: 2008 certificates
Payment terms: T/T
Minimum order quantity: 10 pieces
Delivery lead time: 1-25 days to make mould and sample
Hardness | 50~53HRC |
Yield strength | 355Mpa |
Tensile strength | 600Mpa |
Elongation | 17% |
V-notch charpy impact | 42 |
We accept customized service. if you have special requierement of the products, please inform us the detail parameters or drawings. | |
