High frequency welded pipe unit is a type of equipment used for manufacturing steel pipes. It uses high-frequency current to heat the steel strip to the welding temperature, and then welds the steel strip into a tubular shape through pressure. The high-frequency welded pipe unit mainly consists of an uncoiler, a shearing machine, a welding pipe machine, a cooling machine, a cutting machine, etc. It can produce welded pipes of various specifications and materials, widely used in industries such as construction, bridges, pipelines, automobiles, machinery, etc. The high-frequency welded pipe unit has the advantages of high production efficiency, low cost, and good welding quality, and is one of the indispensable equipment in modern industrial production. Steel Pipe Making Machine,ERW Steel Pipe Making Machine Line ,Tube Mill,Steel Coil Materials Pipe Making Machine ST Machinery Co.,Ltd , https://www.yzstmachinery.com
Material #70 Steel, 65Mn Steel
Surface Finish: Black, Plain, Zinc, Yellow Zinc, HDG
Professional spring lock washer supplier to Russian, Ukraine and more European market.
Contact us for the latest price list and specification drawings
Size: M3, M4 up to M56, #4 up to 3 inch
All standards and customized
M6 up to M30 in stock available
(1/4 up to 1.1/2 inch ANSI)
For more spring washers catalogue please check transhow. Info
Spring lock washers are made of spring steels, 65Mn and #70 steels or stainless steels. Its formed from a steel wire or square bar to a spring shape. When the washer is loaded it acts like a spring and feflects, providing a preload between the two surface. It's used together with a screw and nut, some times also need a flat washer. Spring Lock Washer are widely used industrial construction, facilities and machines, fastenings. The common steel spring lock washers could be in zinc coated, yellow zinc coated, hot dipper galvanized and black oxide, while the stainless steel spring washers generally passivated offers a better corresion resistant and durability.
Metric Standard DIN127 Spring Washers
Material #70 Steel, 65Mn Steel
Surface Finish: Black, Plain, Zinc, Yellow Zinc, HDG
Professional spring lock washer supplier to Russian, Ukraine and more European market.
Contact us for the latest price list and specification drawings
Size: M3, M4 up to M56, #4 up to 3 inch
All standards and customized
M6 up to M30 in stock available
(1/4 up to 1.1/2 inch ANSI)
For more spring washers catalogue please check transhow. Info
Spring lock washers are made of spring steels, 65Mn and #70 steels or stainless steels. Its formed from a steel wire or square bar to a spring shape. When the washer is loaded it acts like a spring and feflects, providing a preload between the two surface. It's used together with a screw and nut, some times also need a flat washer. Spring Lock Washer are widely used industrial construction, facilities and machines, fastenings. The common steel spring lock washers could be in zinc coated, yellow zinc coated, hot dipper galvanized and black oxide, while the stainless steel spring washers generally passivated offers a better corresion resistant and durability.
Metric Standard DIN127 Spring Washers
Model NO.: M10
Russian: GOST6402
DIN: 127, 128
Trademark: TS
Specification: M3 up to M56
Origin: China(Mainland), Zhejiang
HS Code: 731822
Model NO.: M10
Russian: GOST6402
DIN: 127, 128
Trademark: TS
Specification: M3 up to M56
Origin: China(Mainland), Zhejiang
HS Code: 731822
Metric Standard DIN127 Spring Washers