Name of material: high speed tool steel rods Brand: W18Cr4VCo5 Standard: GB/T 9943-1988 Low W18Cr4VCo5 HSS characteristics and scope of application: For tungsten type containing cobalt high speed steel, the W18Cr4V red hardness and the high temperature hardness is a little higher, but toughness is low, after quenching, surface hardness is 63-63 HRC.Used for high speed cutting tool, machine tool automation, for cutting high strength material.
Chemical composition sheet
Low W18Cr4VCo5 high speed steel mechanical properties: Hardness: hardness: (other machining method of delivery) 285 hb or less;(annealing) or less 269 hb.Sample system and the heat treatment quenching tempering hardness: p 63 HRC Low W18Cr4VCo5 high speed steel heat treatment specification and metallographic organization: Specification: heat treatment quenching, 820 ~ 870 ℃ preheat, 1270 ~ 1290 ℃ (salt bath furnace) or 1280 ~ 1300 ℃) (box-type furnace heating, oil cooling, 540 ~ 560 ℃ tempering 2 times, each time 2 h. Low W18Cr4VCo5 HSS delivery status: hot rolling, forging, cold drawn steel bar in annealing state delivery, hot rolled, forged steel rods to annealing + other processing method (skin, gently pull, grinding or polishing, etc.) processing after the delivery of the goods.
Packaging & Shipping
Packing details: 1. wrapping clothes is suitable for shipping
2. in wooden case
3. the good's quantity in each case is no more than 4 tons
AISI M2 M35 T1 (DIN 1.3343 1.3243 1.3355)steel( Hot rolled steel bar) product is our company the most outstanding advantage flagship product using a variety of detection means To ensure the good quality to adopt the latest production technology and equipment Make the production cycle shorten order quantity in the 1000 kg or more to ensure rapid delivery of the goods in the 15 to 20 days
Qualified inspection,adopting advanced technology and equipment to test products internal cracks and pores to ensure that the internal structures are good.
Do the test to confirm the material chemical composition.To make the material conform to the requirements of the relative models in corresponding fields.
1.What’s the MOQ for your HSS products?
3.What’s the Payment term?
--- T/T or L/C
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the size is smaller, the price will be higher between 375usd to 1971 usd.
Steel sales the company passed the ISO international quality management system and environmental management system certification.