By visiting this site, you accept the use of cookies. More about our cookie policy.

Cast Iron L-NiSiCr20-5-3

S-Ni35 cast iron Cast iron CHN Cast iron CHN5G8 (GN8-5) S-NiSiCr30-5-5 cast iron S-NiSiCr20-5-2 cast iron S-NiMn23-4 cast iron S-NiMn13-7 cast iron S-NiCr35-3 cast iron S-NiCr30-3 cast iron S-NiCr30-1 cast iron S-NiCr20-3 cast iron S-NiCr20-2 cast iron S-Ni22 cast iron L-NiSiCr30-5-5 cast iron L-NiSiCr20-5-3 cast iron L-NiMn13-7 cast iron L-NiCuCr15-6-3 cast iron L-NiCuCr15-6-2 cast iron L-NiCr30-3 cast iron L-NiCr20-3 cast iron L-NiCr20-2 cast iron L-Ni35 cast iron

Designation

Name The value
Designation GOST Cyrillic L-NiSiCr20-5-3
Designation GOST Latin L-NiSiCr20-5-3
Transliteration L-NiSiCr20-5-3
The chemical elements L-NiSiCr20-5-3

Description

Cast iron L-NiSiCr20−5-3 is used: for the manufacture of casting pump parts; castings of valves used in industrial furnaces.

Note

Nickel cast iron. Cast iron L-NiSiCr20−5-3 has good corrosion resistance, even in conditions of dilute sulfuric acid. Cast iron L-NiSiCr20−5-3 are more heat resistant than cast iron grades L-NiCr20−2 and mark L-NiCr20−3.

Standards

Name Code Standards
Castings with special properties (cast iron and steel) В83 GOST 7769-82

Chemical composition

Standard C Mn Cr Si Ni Fe Cu
GOST 7769-82 ≤2.5 0.5-1.5 1.5-4.5 4.5-5.5 18-22 The rest ≤0.5
Fe is the basis.

Mechanical characteristics

σB, MPa d4 Brinell hardness number, MPa
Castings on OST 1 90077-72
190-280 2-3 140-250

Description mechanical marks

Name Description
σB Limit short-term strength
d4 Elongation after rupture

Physical characteristics

Temperature Е, ГПа
20 110

A description of the physical symbols

Name Description
l Coefficient of thermal conductivity
a The coefficient of linear expansion

Our consultant will save your time

+49(1523) 72 15 100
E-mail:
Telegram:
WhatsApp:
Ask a question

Subscription

Special offers and discounts. :)
brass wire, pipe VT1-0, 20H25N20S2 pipe, Titanium tape, 20Х25Н20С2