Hunan Fushun Metal Co., Ltd.
Hunan Fushun Metal Co., Ltd.
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Type 321 is a titanium stabilized chromium nickel austenitic stainless steel. Type 321 has excellent intergranular corrosion resistance after exposure to this temperature range. It also possesses good low temperature toughness and is non-magnetic in the annealed condition.
| C | Si | Mn | Ni | P | S | Cr | Ti |
| max 0.08 | max 1 | max 2 | 9.00-12.0 | max 0.045 | max 0.030 | 17.0 - 19.0 | 5xCmin |
ASTM A313M-2003 Stainless Spring Steel Wires
Diameter 0.1 to 15 mm ; 0.005 to 0.6 inch
Types 304 shall be cold drawn to produce the required mechanical properties.
Stainless steel spring wire is supplied with different types of finish such as bright, copper, lead, oxide, and other.
Stainless steel wire is the raw material for screws, springs, metallic net, cable wire and hardware. It is widely used in filter, building and important for electronic parts, oil and fiber industry, kitchenware and hardware.
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.