304L stainless steel spring wire is a kind of spring wire, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties, stamping, bending and other hot processing good, no heat treatment hardening phenomenon.

304L stainless steel spring wire: has good corrosion resistance, heat resistance, low temperature strength and mechanical characteristics, stamping, bending and other hot processing good, no heat

Deal with hardening. Tableware, cabinets, boilers, auto parts, medical equipment, building materials, food industry (use temperature -196°C-

700 ° C)

310S stainless steel spring line: the main characteristics are: high temperature resistance, generally used in the boiler, automobile exhaust pipe. Other performance is mediocre.

303 stainless steel spring wire: by adding a small amount of sulfur, phosphorus to make it easier to machining than 304, other properties and similar to 304.

302 stainless steel spring wire: 302 stainless steel rod is widely used in auto parts, aviation, aerospace hardware tools, chemical industry. The details are as follows: crafts

Bearings, sliding flowers, medical instruments, electrical appliances, etc. 302 stainless steel ball belongs to the Austenitic steel, and 304 is relatively close, but 302 is hard

Higher degree, HRC≤28, with good rust and corrosion resistance

301 stainless steel spring wire: Good ductility, used for molding products. It can also be machined to harden rapidly. Good weldability. Wear resistance

And fatigue strength better than 304 stainless steel.

304L stainless steel brand: 0Cr18Ni9 (0Cr19Ni9); Chemical composition % C: ≤0.07, Si: ≤1.0, Mn: ≤2.0, Cr: 17.0 ~ 19.0, Ni: 8.0 ~ 11.0, S: ≤0.03, P: ≤0.035.

Specification: more than 1.0 diameter

Material: 201, 202, 302, 304, 316, 302HQ, 304HC, 316L

Characteristics: A. High dimensional accuracy, up to ±0.01mm; B. Good surface quality and brightness; C. Strong corrosion resistance, high tensile strength and fatigue strength; D. Stable chemical composition, pure steel, low inclusion content; Good packaging, price concessions; E. Don't blow your head off

Special emphasis is placed on:

316 features: Its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used under harsh conditions; Excellent work hardening (non-magnetic); Uses: photography, food industry, coastal facilities, ropes.

316L characteristics: As a low C series of 316, it has the same characteristics as 316, and has excellent corrosion resistance to grain boundaries; Use: 316 applications, special requirements against grain boundary corrosion products.