PRODUCT
Shipbuilding/engine
Engine Parts
Crankshaft For 2-stroke Engine. Assembly type for propulsion of large ships
Solid type Crank shaft for 4-stoke engine used power generation and propulsion of small ships.
Stern parts
Mold & Tool Steel
For plastic forming
|
USAGE
|
STEEL GRADE
|
|---|---|
|
General
|
HD1, HD4, HD4M
|
|
High mirror
|
HD4MHH, HS-PPM
|
For hot forging die
|
USAGE
|
STEEL GRADE
|
|---|---|
|
General
|
STD61/SKD61, SKT4
|
|
Improver
|
SKT4A
|
For press
|
USAGE
|
STEEL GRADE
|
|---|---|
|
Cold
|
STD11/SKD11
|
|
Hot
|
STD61,HS-DC,HS-HS
|
For die casting
|
USAGE
|
STEEL GRADE
|
|---|---|
|
General
|
STD61
|
|
Improver
|
HS-DC, HS-DC(E)
|
Forged roll
High Carbon Rolls (Structural Steel Shapes)
|
MATERIAL
|
WEIGHT (ton)
|
DIAMETER (mm)
|
HARDNESS (HS)
|
|---|---|---|---|
|
1.5%C
|
~ 50
|
~ 1,500
|
40~50
|
|
1.8%C
|
~ 50
|
~ 1,500
|
50~60
|
|
2.1%C
|
~ 30
|
~ 1,000
|
60~70
|
Work Rolls / Intermediate Rolls
|
MATERIAL
|
WEIGHT (ton)
|
DIAMETER (mm)
|
HARDNESS (HS)
|
|---|---|---|---|
|
3%Cr
|
~ 12
|
~ 800
|
90~95
|
|
5%Cr (ESR)
|
~ 12
|
~ 800
|
93~97
|
Back Up Rolls
|
MATERIAL
|
WEIGHT (ton)
|
DIAMETER (mm)
|
HARDNESS (HS)
|
|---|---|---|---|
|
3%Cr
|
~ 50
|
~ 1,500
|
60~70
|
|
5%Cr
|
~ 50
|
~ 1,500
|
60~70
|
Press Roll (for Battery)
|
MATERIAL
|
WEIGHT (ton)
|
DIAMETER (mm)
|
HARDNESS (HS)
|
|---|---|---|---|
|
3%Cr
|
~ 12
|
~ 900
|
90~95
|
|
5%Cr (ESR)
|
~ 12
|
~ 900
|
93~97
|
FORGED ROUND BAR
Other shapes and specifications can be discussed separately, provided that they are within the scope of our facilities and specifications.
|
DIAMETER
|
LENGTH
|
WEIGHT
|
FORGING RATIO
|
|---|---|---|---|
|
⌽ 180 ~ ⌽ 1,000
|
1,000 to 15,000 mm
|
0.5~70ton
|
min 4S
|
INDUSTRIAL MACHINERY
Forgings parts for Chemical Plant Equipments
INGOT
