.jpg)
HAVERER GROUP produce alloy steel, armored steel plate including heat-resistant steel, tool steel, spring steel, structural steel etc, hot rolled and drawing in plate form and rod form. Heat-resistant steel widely used in the manufacture of boilers, steam turbine, power machinery, industrial furnace and aviation, petrochemical and other industrials for the components which working in high temperature conditions.
Heat resistant steel:
X53CrMnNiN21-9 SUH36
X15CrNiSi20-12 SUH37 EV4
X5NiCrTi26-15 SUH660
X1CrNiSi18-15-4 SUS XM15J1
Size:
Rod: diameter 550mm maximum
plate: thickness 300mm maximum
Rod: diameter 550mm maximum
plate: thickness 300mm maximum
X53CrMnNiN21-9
Chemical composition: C 0.48 - 0.58%, Si <0.35%, Mn 8.0 - 10.0%, Cr 20.0 - 22.0%, Ni 3.25 - 4.5%, N 0.35 - 0.50%,
Michanical properties: tensile strength > 885MPa, elongation > 8%, Hardness > 302HB
Full austenitic, quench annealed steel.
Chemical composition: C 0.48 - 0.58%, Si <0.35%, Mn 8.0 - 10.0%, Cr 20.0 - 22.0%, Ni 3.25 - 4.5%, N 0.35 - 0.50%,
Michanical properties: tensile strength > 885MPa, elongation > 8%, Hardness > 302HB
Full austenitic, quench annealed steel.
X15CrNiSi20-12
Chemical composition: C 0.15 - 0.28%, Si 0.75 - 1.25%, Mn 1.0 - 1.6%, Cr 20.0 - 22.0%, Ni 10.5 - 12.5%, N 0.15 - 0.30%.
Application: mainly for producing exhaust valve,
Mechanical properties: tensile strength >820MPa, Elongation >26%, Hardness < 269HB,
Full austenitic, quench annealed steel.
Chemical composition: C 0.15 - 0.28%, Si 0.75 - 1.25%, Mn 1.0 - 1.6%, Cr 20.0 - 22.0%, Ni 10.5 - 12.5%, N 0.15 - 0.30%.
Application: mainly for producing exhaust valve,
Mechanical properties: tensile strength >820MPa, Elongation >26%, Hardness < 269HB,
Full austenitic, quench annealed steel.
spring steel: 55Cr3, SUP 9,
Alloy Structural Steel
31CrMoV9 4135, scm435,
31NiCr4, 3435 Snc631
15NiCr3 3415 snc815
14NiCr14
25CrMo4 4130 Scm430,
Alloy tool steel
90CrSi5
X210Cr12
X30WCrV9-3
High speed steel, HS6-5-2C
