|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||Inner packing: wrapped by bubble bag,foam. Outer packing: standard export carton|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||2000 kilograms per month|
|Material:||WC+CO||ISO Code Grade:||K10,K20,K30|
tungsten carbide roll rings,
wire straightener rollers
Customized K10,K20,K30 Solid Carbide Tools High Wear Resistance Tungsten Carbide Roller
The guide roller (guide wheel) is a rod in the iron and steel field, and the main consumed spare parts on the wire rolling equipment. During the rolling process, the red steel is ensured to smoothly enter the wheel groove. So as to prevent the winding of the steel and the tail and the guide clamping effect. At the high speed wire speed of 110 m/ s, the rotating speed of the guide roller (guide wheel) reaches more than 50,000 revolutions per minute, the surface temperature is 800-1100 DEG C, the physical impact and the stress are subjected to certain physical impact and stress, and the high-speed wire is required to have high acceleration performance. As a result of the contact with the working substance, the surface of the contact material is easily bonded to the metal impurities.Steel-bonded carbide high-line finish roll guide wheel, also known as roller guide wheel.
Roller guide wheel is an indispensable part of wire rod in the rolling process of rolling mill. It requires high hardness, good abrasion resistance(service life matching with high-quality bearing), good thermal conductivity, with certain red-hard property, especially high line rolling(rolling speed is 80,120m/s).Most of the steel used in the market is made of steel, because of its poor wear resistance, low service life and high replacement frequency, the large-scale benefit of wire rod is seriously restricted, and the guide roller guide wheel of steel-bonded cemented carbide high wire finishing rolling fills this defect.
|Grade||ISO Code||Chemical Composition(%)||Physical Mechanical Properties (≥)||Application|
|WC||Co||Density g/cm3||Hardness(HRA)||T.R.S N/mm2|
|YG3||K01||97||3||14.90||91.00||1180||Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.|
|YG6||K10||94||6||15.10||92.00||1420||Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.|
|YG6X||K20||94||6||15.10||91.00||1600||Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.|
|YG8||K20-K30||92||8||14.90||90.00||1600||Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.|
|YG10||K40||90||10||14.70||89.00||1900||Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.|
|YG10X||K40||89||10||14.70||89.50||2200||Suitable for small diameter micro drills, end mills, rotary boring tools, etc.|
|YG15||K30||85||15||14.70||87.00||2100||Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.|
|YG20||K30||80||20||13.70||85.50||2500||Stamping die, stamping watch parts, musical instrument spring piece.|
|YG20C||K40||80||20||13.70||82.00||2200||punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.|
|YG30||G60||70||30||12.80||82.00||2750||Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.|
Q1: How can I place order?
A1: You can contact us by email about your order details, or place order on line.
Q2: How can I pay you?
A2: After you confirm our PI, we will request you to pay. T/T (HSBC bank) and Paypal, Western Union are the most usual ways we are using.
Q3: What’s the order procedure?
A3: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15 days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
Q4: How do you take care when your clients received defective products?
A4: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
Q5: How do you check all the goods in the production line?
A5: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.