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TPC tools engineering – BTA Tools

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<strong>BTA</strong> <strong>tools</strong> <strong>–</strong> Complete range of deep hole tooling<br />

<br />

<br />

(MATERIAL)<br />

(HARDNESS)<br />

(CUTTING CONDITION)<br />

[ Non - alloy Carbon steel ]<br />

C = 0.15<br />

C = 0.35<br />

C= 0.55<br />

Hardened & Tempered<br />

[ Alloy steel ]<br />

Annealed<br />

Hardened & Tempered<br />

‐ # ‐<br />

‐ # ‐<br />

[ Stainless steel ]<br />

Annealed,ferritic,martenstic<br />

‐ # ‐ austentic<br />

[Steel casting]<br />

Non alloy<br />

Low alloy<br />

High alloy (stain , aust , cast)<br />

[ Heat resistant alloy ]<br />

Type A ; Nimonic 75 & othres<br />

Type B ; Inconel 600 & others<br />

Type C ; Inconel 750 & others<br />

Type D ; Inconel 718 & others<br />

Type E ; Inconel PK3 & others<br />

[ Malleable Cast - Iron ]<br />

Short chipping,ferritic<br />

Long chipping,pearlitic<br />

Low - tensile Grey cast-iron<br />

High - tensile Grey & alloy c-iron<br />

[ Nodular & cast - iron ]<br />

Ferritic<br />

Pearlitic<br />

Chilled cast-iron<br />

Electrolytic cooper<br />

[ Bronze - brass alloy ]<br />

Lead alloyed<br />

Brass, Red brass<br />

Phosphor - bronze<br />

[ Aluminium alloy ]<br />

Not Heat - Treatable<br />

Heat - Treatable<br />

[ Cast alminium alloy ]<br />

Not Heat - Treatable<br />

Heat - Treatable<br />

[Titanium ]<br />

Pure - Titanium & 6v 4al<br />

[ manganese ]<br />

Manganese 12 - 14%<br />

<br />

19

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