Steel Ring Flange

Cooperating with universities and with years hard working on shape, processing method, heat treatment and surface treatment, we develop this series of Precious alloy steel ring which can work with steel wire ring perfectly. Moreover, its price is 1/3 or less of import products, thus it can greatly lower down your cost and improve the quality of yarn. 1. It adopts top-grade alloy steel and hi-tech one-step molding technology (without calendering process), thus it has the same shape and its appearance and inner quality are the same with the import products. 2. It adopts leading ALN heat treatment method, thus the steel ring is consisted of compact nano-microscopic structure (its hardness is HV795¡«856). In normal condition, the operational life of our products is 4 years at least. 3. Unique shape curve offers extremely low surface friction coefficient and roughness, thus it can be used in hi-speed spinning with low end breakage/1000 spindles and hairiness. Therefore, it can improve the quality of yarn in long time. PG series alloy precise steel ringtypespecification(d×b×H×D)Yarn CountTraveller Type PG1/2-354435×2.6×10×4432s32s0SS BR RSS COPG1/2-3544.235×2.6×10×44.2PG1/2-354735×2.6×10×47PG1/2-355135×2.6×10×51PG1/2-355435×2.6×10×54PG1/2-384738×2.6×10×47PG1/2-3850.238×2.6×10×50.2PG1/2-385138×2.6×10×51PG1/2-385438×2.6×10×54PG1/2-425142×2.6×10×51PG1/2-425442×2.6×10×54PG1/2-4250.242×2.6×10×50.2PG1/2-4250.2A42×2.6×7.5×50.2PG1-354735×3.2×10×4718s 42s45sBFO FO 6802 6903 9803 GS BK FU BU BSOPG1-355135×3.2×10×51PG1-355435×3.2×10×54PG1-384738×3.2×10×47PG1-385138×3.2×10×51PG1-385438×3.2×10×54PG1-405140×3.2×10×51PG1-405440×3.2×10×54PG1-425142×3.2×10×51PG1-425442×3.2×10×54PG1-426042×3.2×10×60PG1-455445×3.2×10×54PG2-455445×4×10×546s10sG,GO