天彦産業 Product Lineup

In the defense industry, the strength and durability of structural components are crucial factors. GAM AL8 features high strength and high elongation, contributing to the reliability of structural components. Additionally, its low density is expected to contribute to weight reduction. 【Application Scenarios】 - Structural components for military equipment - Drone airframes - Parts requiring durability 【Effects of Introduction】 - Improved structural reliability - Enhanced operational efficiency through weight reduction - Simplification of the manufacturing process due to non-heat treatment

• Non-ferrous metals

In the railway industry, while ensuring safety and durability, improving operational efficiency through weight reduction is also important. GAM AL8 is a material that combines high strength, high elongation, and low density, making it suitable for application in structural components. Additionally, its corrosion resistance contributes to a longer lifespan. [Application Scenarios] - Body structural components - Brackets and structural members - Parts requiring durability [Effects of Introduction] - Improved operational efficiency through weight reduction - Reduced maintenance burden due to longer lifespan - Reduced manufacturing costs through non-heat treatment

• Non-ferrous metals

SK85 Hot-rolled carbon tool steel, pickled and annealed material SK85(A) 2.3 x 1,000 x 2,000 SK85(A) 2.5 x 1,000 x 2,210 SK85(A) 3.0 x 1,000 x 2,000 SK85(A) 3.2 x 1,080 x 2,160 SK85(A) 4.0 x 1,000 x 2,000 SK85(A) 4.0 x 1,000 x 2,000 SK85(A) 4.5 x 1,000 x 2,000 SK85(A) 5.0 x 1,000 x 2,000 SK85(A) 6.0 x 1,000 x 2,000 SK85 Cold-rolled carbon tool steel, skin pass finish SK85M(S) 1.0 x 1,000 x 2,000 SK85M(S) 1.0 x 1,026 x 2,000 SK85M(S) 1.6 x 1,000 x 2,000 SK85M(S) 1.6 x 140 x C SK85M(S) 1.6 x 30 x C SK85M(S) 2.0 x 1,000 x 2,000

• Special Steel

Our company sells a wide range of special steel materials, including coils, sheets, plates, round bars, flat steel, and processed products. Each steel manufacturer produces a variety of unique steel grades tailored to individual needs. Regarding the selection of special steel materials, Tenhiko Sangyo leverages its years of experience to propose suitable materials based on the functionality, performance, manufacturing, and processing processes of our customers' products. We can provide products from standard sizes to cut and processed items according to customer requests. We are also capable of shipping both domestically and internationally. Please check our stock items and detailed information in the attached catalog, and feel free to contact us. We also list limited-time special price items (stock items) in the catalog pages. 【Main Steel Grades Handled】 Carbon Steel for Machine Structures: S45C to S55C, etc. Carbon Tool Steel: SK85 Alloy Tool Steel: SKS5 Alloy Steel for Machine Structures: SCM415, SCM435, SNCM, SCR, etc. Spring Steel: SUP Stainless Steel: SUS We also handle a wide range of other steel grades, sizes, and shapes, including wear-resistant steel plates, aluminum, copper, etc. Please feel free to inquire.

• Special Steel

Our company sells a wide range of special steel materials, including coils, sheets, plates, round bars, flat steel, and processed products. Each steel manufacturer produces a variety of unique steel grades tailored to individual needs. Regarding the selection of special steel materials, Tenhiko Sangyo leverages its years of experience to propose suitable materials based on the functionality, performance, manufacturing, and processing processes of our customers' products. We can provide products from standard lengths to cut and processed items according to customer requests. We can also accommodate shipping both domestically and internationally. Please check our inventory and detailed information in the attached catalog, and feel free to contact us. We also have limited-time special price items (stock items) listed in the catalog. 【Main Steel Grades Handled】 Carbon Steel for Machine Structures: S45C to S55C, etc. Carbon Tool Steel: SK85 Alloy Tool Steel: SKS5 Alloy Steel for Machine Structures: SCM415, SCM435, SNCM, SCR, etc. Spring Steel: SUP Stainless Steel: SUS We also handle a wide range of other steel grades, sizes, and shapes, including wear-resistant steel plates, aluminum, copper, etc. Please feel free to inquire.

• Special Steel

We would like to introduce the "Carbon Steel for Machine Structures (SC and others)" that we handle. It is suitable for applications such as high-tensile washers, skate edges, and materials for polished strip steel. Additionally, it is also suitable for clutch plates, automotive parts, washers, and more. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM), stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China), as well as procurement of processed products. [Examples of Use] ■ S45C Washer ■ Rice Transplanter Operation Arm Parts Material: S45C (AY) ■ Integrated Drive Plate Material: S35C (AY) *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce the "austenitic stainless steel (SUS304 and others)" that we handle. "SUS304" is a representative grade of austenitic stainless steel, suitable for applications such as utensils, kitchens, and LNG tanks. Additionally, "SUS301" possesses characteristics that allow for high strength through heat treatment rolling, making it suitable for applications such as steel belts, metal gaskets, and springs. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM), stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China), as well as procurement of processed products. 【Steel Grades (Partial)】 ■SUS301 ■SUS301L ■SUS304 ■NSS304S ■NSS304ES *For more details, please download the PDF or feel free to contact us.

• stainless

We would like to introduce the "martensitic stainless steel (SUS420J2 and others)" that we handle. "SUS420J2" has the characteristics of high hardenability and work hardening, making it suitable for table knives, calipers, rulers, scissors, and more. Additionally, "SUS410" is a representative 13Cr stainless steel with low hardenability, suitable for applications such as turbine blades, spoons, and forks. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM), stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China), as well as procurement of processed products. 【Steel Types (Partial)】 ■SUS403 ■SUS410 ■SUS410S ■NSS410M4 ■NSS410M5 *For more details, please download the PDF or feel free to contact us.

• stainless

We would like to introduce the "duplex stainless steel (SUS329J1 and others)" that we handle. "Lean duplex steel" is a low-cost type with low nickel content and minimal molybdenum, making it suitable for civil engineering, construction, industrial machinery, storage tanks, and more. In addition, we also handle "general-purpose duplex steel," which has excellent resistance to seawater corrosion, and "super duplex steel," which has corrosion resistance comparable to super austenitic steel. Our company supports you with a rich inventory of special steel (SC/SK/SUP/SCR/SCM) and stainless steel (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China), as well as procurement of processed products. 【Characteristics】 ■ Lean duplex steel: A low-cost type with low nickel content and minimal molybdenum, beneficial for replacing SUS304 and SUS316 series with duplex steel. ■ General-purpose duplex steel: Excellent resistance to seawater corrosion. ■ Super duplex steel: Has corrosion resistance comparable to super austenitic steel. *For more details, please download the PDF or feel free to contact us.

• stainless

We would like to introduce the "precipitation hardening stainless steel (HT1770, SUS630, etc.)" that we handle. "HT1770" is a stainless steel (precipitation hardening steel) that exhibits excellent spring characteristics, with significant hardening due to aging treatment, allowing for punching processing at low hardness. Additionally, we also handle "HT980," which achieves high strength through quenching at temperatures above 750°C, and "HT1770M," which combines high toughness, high strength, and high fatigue resistance. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM) and stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China), as well as procurement of processed products. 【Characteristics】 ■ NSSHT980: High strength is obtained through quenching at temperatures above 750°C ■ NSSHT1770: Significant hardening due to aging treatment allows for punching processing at low hardness ■ NSSHT1770M: High toughness, high strength, and high fatigue resistance achieved through Mo addition ■ NSSHT2000: Among stainless steels, it exhibits high strength as well as excellent toughness and fatigue characteristics *For more details, please download the PDF or feel free to contact us.

• stainless

We would like to introduce the "Ultra-thin Non-oriented Electrical Steel Strip (ST-150 and others)" that we handle. Due to its isotropic magnetic properties, it is a suitable material for motor cores and similar applications. By reducing thickness, it achieves extremely low iron loss at high rotational speeds and, compared to other materials, possesses a high magnetic flux density, enabling both high efficiency and miniaturization. Additionally, by making the sheet thickness thinner, it is possible to suppress eddy current loss and minimize overall losses. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM), stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China). 【Features】 ■ Low loss ■ Miniaturization ■ Insulating coating ■ Raw materials *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce the "High Corrosion-Resistant Galvanized Steel Sheet (ZAM)" that we handle. "ZAM" is the product name for the hot-dip galvanized steel sheet coated with a zinc (Zn) - aluminum (Al) - magnesium (Mg) alloy developed by Nippon Steel Corporation. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM) and stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China). 【Features】 ■ Hot-dip galvanized steel sheet coated with a zinc (Zn) - aluminum (Al) - magnesium (Mg) alloy *For more details, please download the PDF or feel free to contact us.

• Other metal materials

We would like to introduce the "ferritic stainless steel (SUS430 and others)" that we handle. "SUS430" is a representative grade of ferritic stainless steel, known for its excellent corrosion resistance, and can be used for oxidation-resistant parts at temperatures below 850°C. Additionally, we also handle "NSS430M2," which has better workability and corrosion resistance than SUS430, and "NSS430M4," which has superior workability, weldability, and corrosion resistance compared to SUS430. Our company supports you with a rich inventory of special steels (SC/SK/SUP/SCR/SCM), stainless steels (SUS/HT1770), processing know-how, and material procurement both domestically and internationally (Japan/Thailand/China). 【Characteristics】 ■SUS430: A representative grade of ferritic stainless steel, excellent corrosion resistance, used for oxidation-resistant parts below 850°C. ■NSS430M2: An improved version of SUS430 with added Ti, offering better workability and corrosion resistance. ■NSS430M4: An improved version of SUS430 with added Nb, providing superior workability, weldability, and corrosion resistance. *For more details, please download the PDF or feel free to contact us.

• stainless