Precision parts

We will reward our customers

with high quality parts company Dongbang Tech Co., Ltd.

Automotive Precision Parts

Precision Pins & Washers

Pin & Washer

Hard machining precision machining

 

1. Incoloy

Characteristics of INCOLOY

  • A heat resistant alloy mainly composed of nickel, 15 chromium, 6-7 iron, 2.5 titanium, 1 aluminum or less manganese and silicon.
  • Good heat resistance, does not oxidize in oxidizing air flow of 900 ℃ or higher, and does not immerse in the atmosphere containing sulfur
  • Various properties such as elongation, tensile strength, and yield point do not change mostly up to around 600 ° C, and are excellent in mechanical properties. They also have good resistance to corrosion against organic substances and salt solutions.

 

INCOLOY 800

INCOLOY 800 is a nickel-chromium-iron alloy steel with excellent strength and resistance to oxidation and carburization in high temperature atmospheres.

 

Chemical composition

Ni Fe Cr Cu Ti Al C Mn S Si
MIN 30 39.5 19 - 0.15 0.15 - - - -
MAX 35 - 23 0.075 0.6 0.6 0.1 1.5 0.015 One
2. Nitronic

Nitronic 60 Characteristics

Nitronic 60, also known as Alloy 60, is a stainless steel alloy with excellent heat resistance.

 

Nitronic 60

Nitronic 60 is commonly used in applications such as automotive valves, marine shafts, pin-and-hanger expansion joints for bridges

 

Chemical composition

Ni Fe Cr Cu Ti Al C Mn S Si
MIN 30 39.5 19 - 0.15 0.15 - - - -
MAX 35 - 23 0.075 0.6 0.6 0.1 1.5 0.015 One
위로이동