OEM High Quality Round Wire Coil Springs Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring

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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for Flat Spiral Torsion Spring, Tiny Springs, High Performance Valve Springs, We welcome buyers all around the word to make contact with us for foreseeable future small business associations. Our products and solutions are the most beneficial. Once Selected, Perfect Forever!

OEM High Quality Round Wire Coil Springs Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring Detail:

Basic Information

The valve spring determines the normal operation of many check valves, relief valves, safety valves, and various other valves. The spring determines the opening pressure, the stroke of the disc, and the stability of the seal in the closed state. Selection of good quality GB/T24588-2009 stainless steel spring steel wire, high temperature spring alloy wire, oil quenching and tempering alloy spring steel wire 50CrVA, 55CrSiA, 60Si2MnA, piano steel wire, T9A, to strictly ensure good service life, stability, corrosion performance, high temperature performance and other requirements of the spring.

DVT Spring is a spring manufacturer that produces many kinds of micro precision springs, mainly hardware springs, stamping parts springs, auto parts springs, valve springs.

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Specifications

Item	Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring
Wire diameter	0.1~20 mm
I.D	>=0.1 mm
O.D	>=0.5 mm
Free length	>=0.5 mm
Total Coils	>=3
Active coils	>=1
Material	SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301(AISI301)
	SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550)/
	Music wire/C17200/C64200, Etc
Wire diameter	0.1~20 mm
Ends	Close and ground, close and square, double close end, open ends
Finish	Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis
	Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate
	Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc
Appliction	Auto,Micro,Hardware,Furniture,Bicycle,Industrial,ect.
Package	1.PE bag inside, carton outside/Pallet.
	2.Other packages: Wooden box, individual packaging, tray packaging,tape & reel packaging etc.
	3.Per our customer’s need.

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for OEM High Quality Round Wire Coil Springs Exporter - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring , The product will supply to all over the world, such as: Sydney, Slovenia, Holland, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.

0.2-12mm Adjustable Compression Spring