China-Cm80-Plastic-Extruder-Nitrided-Conical-Twin-Screw-Barrel

About JINYI:
Based on China market, JINYI has established good relationship with most of Leading Manufacturer of Plastic Machinery. Adhering to the customer service philosophy, we keep exceeding customers' expectation as our pursuit. While improving our management and quality system, we actively import the advanced technology from oversea market. We strive to provide customers with quality products with competitive price and service.
Our Quality Target is to achiever above 95% customer satisfaction.
Quality Policy is to pursue above 98 % qualified products.
JINYI Chinese Japan America German Treatment Hardness Appliance
GB JIS AISI/SAE DIN
JYN1 38CrMoAl SACM645 6470E 41CrAlMo7 Gas Nitrition HV 950-1000 Common Use
JYN2 40Cr SCr440 5140 1.7035 Chrome-plate HRC 42-55
JYN3 42CrMo SCM440 4140 1.7223 Chrome-plate HRC 48-58
JYN4 45# S45C 1045 1.1191 Hardening HRC 42-46
JYH5 Cr12Mo1V SKD11 D2 1.2379 Hardening HRC 62-65
JYH6 4Cr5MoSiV1 SKD61 H13 1.2344 Hardening HRC 60-65
JYH7 9Cr18MoV SUS440B 440B 1.4112 Hardening HRC 56-58
JYG1 (Confidential) <35% GF
JYG2 <40% GF
JYG3 <40% GF
JYG4 <45% GF
JYG5 <50% GF
JYG6 >50% GF
JYG7 Optical Glass
JYG8 >300 Temp.
 

Surface Treatment

Surface Treatment,Black Anodised,Nickel Plating Process,Black Oxide Services

Dongguan Changsheng Technology Co., Ltd , https://www.dgcsmachining.com