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12% Manganess Steel Plate
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Product >> Extra High Strength Steel Plate >>
 
S700MC EXTRA HIGH STRENGTH STEEL PLATE
DIN
ASTM
EN
JIS
Chemical Composition / ส่วนประกอบทางเคมี
C.E.
C
Si
Mn
Cr
Mo
Ni
V
W
S
P
CU
1.8974 QStE690TM
-
10149-2 S700MC
-
max 0.10
max 0.2
max 2.0
-
-
-
-
-
max 0.01
max 0.020
-
0.37

Delivery Condition : TMCP
Yield Strength N/mm2 : min 700
Tensile Strength N/mm2 : 750-930

CHARACTERISTIC 
High strength, Low carbon, excellent bend ability, good welding and high weldable by all common welding methods.

APPLICATION
S700MC uses for heavy duty application eg.mobile equipment, lorry platform bodies, bridges, excavator, scoops, frames of forest and agricultural machines, the arms of loadmin grear and transport devices.

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S690QL EXTRA HIGH STRENGTH PLATE
DIN
ASTM
EN
JIS
Chemical Composition / ส่วนประกอบทางเคมี
C.E.
C
Si
Mn
Cr
Mo
Ni
V
W
S
P
CU
1.8928 StE690V
-
10130-2 S690QL
-
max 0.18
max 0.50
max 1.60
max 1.50
max 0.60
max 1.80
-
-
max 0.01
max 0.020
-
0.55

Delivery Condition : Water Quenched and Tempered
Yield Strength N/mm2 : min 690
Tensile Strength N/mm2 : 770-940

CHARACTERISTIC
A high strength, quenched and tempered structural steel plate, It has excellent cold working ability and good weld ability.

APPLICATION
Extra high strength structural parts, mobile crane, chassis of high load trailers and trucks, bridges, off-shore structures, lifting equipment, dump trucks and tower and telescopic crane.

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S890QL EXTRA HIGH STRENGTH PLATE
DIN
ASTM
EN
JIS
Chemical Composition / ส่วนประกอบทางเคมี
CEV
C
Si
Mn
Cr
Mo
Ni
V
W
S
P
CU
1.8983
-
10025-6 S890QL
-
max 0.20
max 0.50
max 1.60
max 0.90
max 0.70
max 2.0
-
-
max 0.010
max 0.020
-
0.72

Delivery Condition : Water quenching followed by tempering
Yield Strength N/mm2 : min 890
Tensile Strength N/mm2 :  940 - 1100

CHARACTERISTIC
A high strength quenched and tempered, fine grained structural steel with a minimum yield strength of 890 MPa (130 ksi) in its delivery condition ex works (referring to the lowest thicknessrange). Its mechanical properties are achieved by water quenching followed by tempering.

APPLICATION
S890QL is preferentially used by the customers for welded steel structures within mechanical constructions, plant constructions and structural steel works, such as machines for structural engineering, conveying plants, hoists, cranes, flood gates and frameworks.

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LiftHi 700
Plate thickness
Chemical Composition / ส่วนประกอบทางเคมี
C max
Si max
Mn max
P max
S max
Cr max
Ni max
Mo max
B(ppm) max
CEV Typical
CET Typical
4.0 - 12.0
0.19
0.50
1.30
0.025
0.010
0.10
0.10
0.30
0.004
0.36
0.25
12.1 - 25.0
0.20
0.50
1.50
0.025
0.010
0.50
0.25
0.40
0.004
0.44
0.29
25.1 - 40.0
0.20
0.60
1.50
0.025
0.010
1.20
0.25
0.50
0.004
0.55
0.32
40.1 - 50.0
0.20
0.80
1.60
0.025
0.010
1.20
0.25
0.50
0.004
0.61
0.34

CHARACTERISTIC
LiftHi 700 is a fully martensitic Q&T extra high strenght structural steel. LiftHi 700 complies with S690QL, according to EN 10025-6, but offers closer overall toterances, improved impact toughness and work shop performance. Due to the lean composition of LiftHi 700 the weldability stays extremely good along with cold forming capability. 

APPLICATION
The applications segments in which LiftHi 700 are most frequently found is within truck chasis, outriggers, various lifting and handling equipment.
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LEONG JIN SPECIAL STEEL (THAILAND) CO., LTD.
Formerly Sin Thai Special Steel Co., Ltd.
103/2 Moo 17 Taeparak Rd., Bangsaothong,
Samutprakarn 10540 Thailand.
TEL : 02-705-0930-1, 02-315-1466, 02-330-3101
FAX : 02-705-0932, 02-315-1354 (Sales)
Copyright 2009. LEONG JIN SPECIAL STEEL (THAILAND) CO., LTD. All rights reserved.