Cut code | Description |
|---|---|
1.0 | Steel: Unalloyed, C = 0.05 - 0.10% |
1.1 | Steel: Unalloyed, C = 0.10 - 0.25% |
1.2 | Steel: Unalloyed, C = 0.25 - 0.55% |
1.3 | Steel: Unalloyed, C = 0.55 - 0.80% |
1.4 | Steel: Unalloyed, high carbon & carbon tool steel |
1.5 | Steel: Unalloyed, hardened and tempered |
2.1 | Steel: Low-alloyed, non-hardened |
2.12 | Steel: Low-alloyed, ball bearing steel |
2.2 | Steel: Low-alloyed, hardened and tempered |
3.1 | Steel: High-alloyed, annealed |
3.11 | Steel: High-alloyed, annealed |
3.13 | Steel: High-alloyed, hardened tool steel |
3.2 | Steel: High-alloyed, hardened |
3.21 | Steel: High-alloyed, hardened tool steel |
3.22 | Steel: High alloyed, hardened steel; others |
4.0 | Hard Steel: Hardened steel |
4.1 | Extra Hard Steel, hardened and tempered |
5.1 | Stainless Steel - bars/forged: Ferritic/martensitic |
5.11 | Stainless Steel - bars/forged: Ferritic/martensitic, non-hardened |
5.12 | Stainless Steel - bars/forged: Ferritic/martensitic, PH-hardened |
5.13 | Stainless Steel - bars/forged: Ferritic/martensitic, hardened |
5.2 | Stainless Steel - bars/forged: Austenitic |
5.21 | Stainless Steel - bars/forged: Austenitic, non-hardened |
5.22 | Stainless Steel - bars/forged: Austenitic, PH-hardened |
5.23 | Stainless Steel - bars/forged: Austenitic, super austenitic |
5.51 | Stainless Steel - bars/forged: Austenitic-ferritic (Duplex), non-weldable > 0.05%C |
5.52 | Stainless Steel - bars/forged: Austenitic-ferritic (Duplex), weldable < 0.05%C |
6.1 | Steel Castings: Unalloyed |
6.2 | Steel Castings: Low alloy (alloying elements < 5%) |
6.3 | Steel Castings: High alloy (alloying elements > 5%) |
6.32 | Castings: Stainless austenitic |
6.33 | Castings: Manganese steel, 12-14% |
7.1 | Malleable Cast Iron: Ferritic (short chipping) |
7.2 | Malleable Cast Iron: Pearlitic (long chipping) |
7.3 | Malleable Cast Iron: Martensitic |
8.1 | Grey Cast Iron: Low tensile strength |
8.2 | Grey Cast Iron: High tensile strength |
8.3 | Grey Cast Iron: Austenitic |
9.1 | Nodular SG Iron: Ferritic |
9.2 | Nodular SG Iron: Pearlitic |
9.3 | Nodular SG Iron: Martensitic |
10.0 | Chilled Cast Iron |
10.1 | Chilled Cast Iron: Cast or cast and aged |
15.11 | Stainless Steel - cast: Ferritic/martensitic, non-hardened |
15.12 | Stainless Steel - cast: Ferritic/martensitic, PH-hardened |
15.13 | Stainless Steel - cast: Ferritic/martensitic, hardened |
15.21 | Stainless Steel - cast: Austenitic |
15.22 | Stainless Steel - cast: Austenitic, PH-hardened |
15.23 | Stainless Steel - cast: Austenitic, super austenitic |
15.51 | Stainless Steel - cast: Austenitic-ferritic (Duplex), non-weldable > 0.05%C |
15.52 | Stainless Steel - cast: Austenitic-ferritic (Duplex), weldable < 0.05%C |
20.11 | Heat Resistant Super Alloys: Iron base, annealed or solution treated |
20.12 | Heat Resistant Super Alloys: Iron base, aged or solution treated and aged |
20.2 | Obsolete |
20.21 | Heat Resistant Super Alloys: Nickel base, annealed or solution treated |
20.22 | Heat Resistant Super Alloys: Nickel base, aged or solution treated and aged |
20.23 | Heat Resistant Super Alloys: Nickel base, cold drawn |
20.24 | Heat Resistant Super Alloys: Nickel base, cast or cast and aged |
20.25 | Obsolete |
20.26 | Obsolete |
20.27 | Obsolete |
20.28 | Obsolete |
20.3 | Obsolete |
20.31 | Heat Resistant Super Alloys: Cobalt base, annealed or solution treated |
20.32 | Heat Resistant Super Alloys: Cobalt base, aged or solution treated and aged |
20.33 | Heat Resistant Super Alloys: Cobalt base, cast or cast and aged |
23.1 | Heat Resistant Super Alloys: Titanium alloys, commercial pure (99.5% Ti) |
23.21 | Heat Resistant Super Alloys: Titanium alloys, a, near a and a + b alloys, annealed |
23.22 | Heat Resistant Super Alloys: Titanium alloys, a + b alloys in aged condition, b alloys, annealed |
30.11 | Aluminum Alloys: Wrought or wrought and coldworked, non-aging |
30.12 | Aluminum Alloys: Wrought or wrought and aged |
30.21 | Aluminum Alloys: Cast, non-aging |
30.22 | Aluminum Alloys: Cast or cast and aged |
30.3 | Aluminum Alloys: Al > 99% |
30.41 | Aluminum Alloys: Cast, 13 - 15% Si |
30.42 | Aluminum Alloys: Cast, 16 - 22% Si |
33.1 | Copper and Copper Alloys: Free cutting alloys, > 1% Pb |
33.2 | Copper and Copper Alloys: Brass, leaded bronzes, < 1% Pb |
33.3 | Copper and Copper Alloys: Bronze and non-leaded copper including electrolytic copper |