More than 60 years of product development experience
Optimize alloy, heat treatment, extrusion design and process molding procedures and provide structural solutions at the lowest installation cos
Customer satisfaction & Best Quality
We will meet customer’s requirements of High strength alloy/Extrusion/Forged Products
World-Best Metal Business
SeAH A&D, which secures and leads cutting-edge technology boasts the highest quality.
Current location
Product
Production capability

Producing Ability (Production Capabilities)

As a producer of a wide variety of hard alloy products in Korea, SeAH Aerospace & Defense is more than capable of satisfying
customers requirements for extruded and forged hard alloy products due to its extensive experience and innovative technology.
The technology of SeAH Aerospace & Defense, combined with the production capabilities of SeAH’s plants worldwide,
will satisfy customers requirements for extruded and forged products.
SeAH Aerospace & Defense’s R&D department helps customers select optimal alloy products that can meet their requirements.

Alloys

합금 설명
1xxx Series 1050 1070 1100
2xxx Series 2007 2011 2012 2014 2014A
2017 2024 2026 2214 2219
2618 2618A
3xxx Series 3003
4xxx Series 4032 AHS1 AHS2 A332 A356
AP2 4045
5xxx Series 5052 5056 5083 5086 5AAA
5356 5454 5456
6xxx Series 6005 6013 6020 6042 6061
6063 6066 6070 6082 6101
6106 6262 6262A 6351
7xxx Series 7001 7003 7050 7055 7075
7085 7129 7150 7175 7475
TH72M CE75 CE76

CE75, CE76 – Specially Designed for consumer electronics

Ability to produce customer-specific alloys

Temper

Temper
Non-Heat Temper F
H111, H112, H32, H34
Heat Temper O
T3, T351, T3510, T3511
T4, T4(BD), T451, T4510, T4511
T5
T6, T6(BD), T62, T651, T6510, T6511
T7, T73, T7351, T73510, T76, T76510, T76511
T8, T81, T851, T8510, T8511
T9

ASTM, AMS Standard specification quality assurance available

aerospace and profile
Aerospace and profile
Maximum Circle Size Inch 10.30 inch
Minimum Thickness 0.050 inch
Minimum Wt/ft 0.143 lbs/ft
Maximum - T Temper Length 335 inch
Maximum O Temper Length 315 inch
Thick to Thin Ratio 4:1
rod & bar, cold finished, extruded
Rod & Bar Cold Finished Extruded
2014, 2024, 7075 2011-T3, T8 6061, 6082 2014, 2024 6061, 6082
-Tx51, 6020-T8,T9 -Tx51 7075 T4, T6, Tx511
T6(BD), T4(BD) 6262-T9 T6(BD), T4(BD) -T4,T6,Tx51
Type Thick. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
Rod DIA 12.7 63.5 12.7 63.5 12.7 66.7 12.7 108.0 12.7 144.8
Sq. Thick. 12.7 50.8 12.7 2.25 12.7 95.3 12.7 114.3
Bar Width 12.7 38.1 38.1 152.4 203.2
15.9 44.5 44.5 152.4 203.2
19.1 50.8 50.8 158.7 203.2
25.4 76.2 76.2 165.1 203.2
31.8 76.2 76.2 171.5 203.2
38.1 66.7 76.2 177.8 203.2
44.5 57.2 63.5 190.5 203.2
50.8 177.8 203.2
57.2 158.8 203.2
63.5 142.2 203.2
76.2 119.4 203.2
Product 생산 공정 요약도

Process Flow Path(in General)