Precision Alloy Bolts

Alloy 42 UNS K94100 1.3917 Heavy Hex Bolt for Sale

Alloy 42 UNS K94100 1.3917 Heavy Hex Bolt for Sale
Product Details

Alloy 42 Bolt
BDF can produce qualified Alloy 42 bolt of all kinds of cold formed and hot forged. The forms are hexagon bolts, hex heavy bolts, socket cap bolts, anchor bolts, and other non-standard bolts according to customer drawings. The size ranges from M8-M100 in METRIC and 3/8” to 3-1/2” in INCH, with varies length.
Alloy 42 is a low expansion alloy which is very similar to Invar 36. It has a low expansion up to about 300℃. Principally used as strip for semiconductor lead frames in integrated circuits and bi-metal strip.
The alloy can be also used in ceramic to metal seals with alumina and the glass bulb envelope to metal seals.
Alloy 42 Chemical Composition:

Grade

C%

P%

S%

Mn%

Si%

Al%

Co%

Ni%

Fe%

Alloy 42

Max 0.05

Max 0.020

Max 0.020

Max 0.80

Max 0.30

Max 0.10

Max 1.0

41.0-42.5

Bal.

Alloy 42 Physical Properties:

Grade

Density

Melting Point

Electric Resistivity

Alloy 42

8.12 g/cm3

1440°C

0.61μΩ·m

Alloy 42 Mechanical Properties:

Grade

Tensile Strength N/mm²

Soft

Hard

Alloy 42 Strip

<590

>700

If our alloy 42 uns k94100 1.3917 heavy hex bolt for sale caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.

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