Wear-resistant alloy yielding good plasticizing screw feeding tube Specifications Effective length: 4000mm overall hardness: HRC62 ° -68 ° Application: injection molding machine / Bakelite machining size: minimum diameter Ф14mm- Ф120mm applicable maximum diameter plastic: LCP, PBT , PET, PPC, PPS, PAR, etc., more than 30% glass fiber, or add other additives, such as magnetic powder, ceramic powder, aluminum and magnesium powder, iron and other engineering plastics. Materials and processing technology? Imported Japanese SKD61? SKH-9 (YXMI high speed steel)? With the overall secondary quenching and tempering process Features? Wearable? Corrosion? Product processing requirements for high wear as long as if the fingers, how to meet different users demand? Jinxin never compared to just break their own people! We have been working hard! Every year, every day, we are making progress! We lead, others follow. Jinxin - to create a new era of Chinese runner. ------ Select Jinxin production falters try? Give me a trust, but also you are very responsibility! National free hotline: 4000-822-881 call us: 133 4296 3865 Miss Wei 0755-27188830 Note: Because the demand for each product is different, so the product specifications are also different. If interested, call the company directly, the company will have professionals to serve you