65mn hot rolled cold rolled spring steel plate

Dongguan Schneider Metal Materials Co., Ltd. mainly produces spring steel plates, cold-rolled spring steel plates, hot-rolled spring steel plates, bright spring steel plates, bendable and non-breaking spring steel plates, heat-treated spring steel plates, and high-toughness spring steel plates. , high elastic spring steel plate, spring steel plate for high-precision parts stamping, special spring steel plate for auto parts factory, imported spring steel plate,
Supply hardness: soft:
below
semi-hard:
/>Full hard:
(heat treated hard material)
Scope of supply: thickness
width
length
round rod diameter
between
●
Characteristics and scope of application: After quenching and tempering, it has higher hardness and wear resistance, but has low thermal hardness, poor hardenability, easy deformation, and low plasticity and strength.
Used as various tools that require high hardness and wear resistance, such as simple-shaped molds and punches, metal cutting tools, drilling tools, woodworking milling cutters, countersunk drills, axes, chisels, Longitudinal hand saws, as well as benchwork assembly tools, rivet dies and other secondary tools.
:
Features:
Used as various small-sized flat and round springs, seat cushion springs, and spring springs. It can also be used to make spring rings, valve springs, clutch reeds, brake springs, etc. Cold drawn steel wire cold rolled coil spring.
：
Characteristics:
Suitable for making flat springs that can withstand large loads in railway vehicles and automobile and tractor industries. Spring is used under impact, vibration or long-term cross stress, so spring steel is required to have high tensile strength and elastic limit
:
Characteristics: It has high hardness and wear resistance, and it needs to have high hardness and wear resistance when used. Various tools with high hardness and wear resistance, such as molds and punches with simple shapes, metal cutting tools, drilling tools, milling cutters for woodworking, countersunk drills, axes, chisels, longitudinal hand saws, and benchwork assembly tools , rivet punching dies and other secondary tools.
Application:
For mold parts that require high hardness and wear resistance due to sliding wear, such as guide pins, bushings, ejector pins, etc.
, Blade tools, cold heading dies, scrapers and files for wood processing.
：
Features:
Excellent wear resistance, suitable for parts with sliding parts that require high hardness and for making cold work mold parts.
The material is often used in parts that require elasticity
,
The stamping characteristics are similar to

,
The hardness and rebound are slightly stronger
,< br/>Usually heat treated after stamping
,
To achieve the required hardness and elasticity
Application: Used for parts with sliding parts that require high hardness and wear resistance, such as guide pins, Mold guide parts such as bushings, ejection pins, and reset pins
are suitable for making cold mold parts
, simple molds or stamping die punches with low life requirements.