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AISI 304Cu - AISI 304HC - X3CrNiCu18-9-4 - DIN 1.4567

304Cu grade is, 304 with added Copper (Cu) content.

Copper makes the materials softer and leads the materials for better cold heading and thread rolling. Machining is also better than 304 grade. 304Cu is one of the few grades that is included in A2 fastener grade. 304Cu grade is often powder or oxalate coated, to ease the production of the fasteners.

 

Alternative grades: AISI 304L

Available forms: Round Bars, Wires

Available forms in our stocks: Round Bars, Wires

Given data is based on theoritical vaules and intended as informative purposes only. Given data may be revised at any time without prior notice. Stainless steels may vary in performance under different circumstances. Teknik Metal Endustri Malz. Tic. Ve San. A.S. disclaims any and every liability, and will not be held responsible for any consequences derived from the end use or the application of the materials. 

CHEMICAL COMPOSITION:

Grade 
(AISI)

C

Mn

Si

P

S

Cr

Cu

Ni

N

304Cu

min.

max.

-

0.04

-

2.0

-

0.75

-

0.045

-

0.03

17.0

19.0

3.0

3.5

8.0

10.0

-

0.11

 

 

 

 

 

 

Given data is based on theoritical vaules and intended as informative purposes only. Given data may be revised at any time without prior notice. Stainless steels may vary in performance under different circumstances. Teknik Metal Endustri Malz. Tic. Ve San. A.S. disclaims any and every liability, and will not be held responsible for any consequences derived from the end use or the application of the materials. 

Applications: 

Fasteners and pins

Automobile components

Food and beverage industry