SCI 21-22 General Catalog

Grades for Turning

General Steel (Carbon Steel, Alloy Steel), Mild Steel

Stainless Steel

Cast Iron

Work Material

Wear Resistance

Fracture Resistance

Wear Resistance

Fracture Resistance

Wear Resistance

Fracture Resistance

Classification

-

-

-

P01 P10 P20 P30

P40

M01 M10 M20 M30 M40

K01 K10 K20 K30

C

C

C

AC8015P

AC6020M

AC4010K

C

C

C

AC6030M

AC8025P

AC4015K

C

C

AC6040M

AC8035P

AC420K

P

Coated Carbide

C

C

C

C

AC810P

AC610M

AC630M

AC8025P

C

C

C

AC820P

AC405K

AC830P

A

C

C

AC830P

AC415K

AC520U

AC530U

A26

P

P

AC1030U

AC1030U

AC1030U

For Small Lathes

A24

P

P

P

T1500Z

Coated Cermet

P

T2500Z

A29

P

T1000A

T1000A

T1500A

T1000A

Cermet

T1500A

T2500A

A29

G10E

Carbide

ST10P ST20E A30

A30

NB90S

Ceramic

A36

BN7000

BNS800

Uncoated CBN Coated CBN

BN500

BNC500

A32

(Dedicated for Ductile Cast Iron)

P

Work Material

Exotic Alloy

Hardened Steel

Non-Ferrous Metal

Work Material

Wear Resistance

Fracture Resistance

Wear Resistance

Fracture Resistance

Wear Resistance

Fracture Resistance

Classification

Classification

-

-

-

S01 S10 S20 S30

H01 H10 H20 H30

N01 N10 N20 N30

Carbide

AC5015S

H1

P

A30

AC5025S

DA90

P

PCD

Coated Carbide

AC503U

P

AC510U

DA150

P

DA1000

AC520U

A34

A26

P

EH510

Work Material

Powdered Metal

Carbide

EH520

A30

Wear Resistance

Fracture Resistance

Classification

-

01 10 20 30

Ceramic

NB100C

A36

P

Coated Carbide

AC5015S

P

BNC2010

A26

P

Cermet

T1000A

BNC2020

BNC300

P

P

A29

Coated CBN

BNC100

BNC160

Uncoated CBN

P

P

BN7500

BNC200

A32

P

BN7000

A32

BN1000

NCB100

Work Material

BN2000

Cemented Carbides and Hard Brittle Materials

BNX20

Wear Resistance

Fracture Resistance

Classification

BN7000

Uncoated CBN

-

01 10 20 30

BN350

PCD

NPD10

BNX10

BNS800

DA90

BNX25

A34

A32

A2

: 1st Recommended Grade : 2nd Recommended Grade C

: CVD Coating

P : PVD Coating Blank: Uncoated

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