
High Tensile Plate
High Tensile plate High-tensile steels are low-carbon, or steels at the lower end of the medium-carbon range, which have additional alloying ingredients in order to increase their strength, wear properties or specifically tensile strength. These alloying components consist of chromium, manganese, silicon, molybdenum, nickel and vanadium.
High tensile steel plate is good, strong, long-lasting steel, but it isn't as light as its more high-tech, the steel known as chromoly. A workhorse of the industry, chromoly is a light in weight and strong steel.
high tensile strength steel plate within equations, is the maximum stress that a material can withstand while being stretched or pulled before breaking. In ductile materials the ultimate tensile strength can be higher, whereas in brittle materials the ultimate tensile strength is close to the yield point. It is also known for its atmospheric corrosion resistance, the degradation inflicted to materials through exposure to air-borne pollutants.
high tensile stainless steel plate tend to have higher tensile strengthcompared with mild steels and duplex stainless steels have higher tensile strengths than austenitic steels. In order to enhance passenger safety and vehicle performance by reducing the weight of vehicles has become the top priority for today’s automotive industry.
High tensile steel sheets for automobiles are the fastest growing material in today’s automobile industry and the key material when it comes to vehicle mass reduction.
High tensile aluminium plate are used in numbers of everyday applications where strength and durability are important – from planes to trains, buses to trucks and even some of the world’s tallest skyscrapers.
Grade: 300M high tensile steel
Equivalent Grades; DIN 1.6928, UNS K44220, ASTM A579, ASTM A646
AMS 6417, AMS 6419, MIL S-8844D, S-8844 Class 2
Grade: 4140 high tensile steel
Equivalent Grades; AS1444-1996 4140, BS970-1955, EN19A, BS970 Part 3-1991 709M40, ASTM A29/29M 1991 4140, SAE/AISI 4140
Grade: 4145H high tensile steel
Equivalent Grade; API Spec 7, SAE J1268, UNS H41450, ASTM A304
Grade: 4340 high tensile steel
Equivalent Grade; AS1444-1996 4340, BS970-1955, EN24, BS970 Part 3-1991 817M40, ASTM A29/29M 1991 4340, SAE/AISI 4340
Grade: EN25 high tensile steel
Equivalent Grade; AS1444-1996 X9931, BS970-1955 EN25, BS970 Part 3-1991 826M31
Grade; EN26 high tensile steel
Equivalent Grade; AS 1444-1996 X9940, BS970-1955 EN26, BS970 Part 3-1991 826M40
Type | Description | USA FOB Price | Malaysia FOB Price | Europe FOB Price | Singapore FOB Price | Saudi Arabia (KSA) FOB Price | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | Unit Per mtr | |||||||
High Tensile plate | Size : 12.7mm x 1500 x 5000 | US $ | 1.1 | Malaysia Ringgit | 4.48 | Euro | 0.92 | Singapore Dollar | 1.47 | Saudi Riyal | 4.13 |
High Strength steel plate | Size : 16mm x 1500 x 6000 | US $ | 1.12 | Malaysia Ringgit | 4.56 | Euro | 0.94 | Singapore Dollar | 1.50 | Saudi Riyal | 4.20 |
Specification | High Tensile Steel Plates |
Thickness: | 3 milimeter – 250 milimeter |
Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
Application | Oil & Gas , Sugar Mills , Chemicals & Fertilizers Industries , Ship Building , Cement Industries , Paper Industries , Petrochemicals , etc |
Width | 1000 milimeter – 3000 milimeter |
Lengths: | up to 20 meter |
High Tensile Plate
High Tensile Steel Plate
High Tensile Strength Steel Plate
High Tensile Stainless Steel Plate
High Tensile Aluminium Plate
High Strength Weldable Steel Plate
ASTM (USA) | IS (INDIA) | DIN (GERMANY) | BS (ENGLAND) | EN (EUROPE) | JIS (JAPAN) |
---|---|---|---|---|---|
A572: Gr 42, Gr 50 A656 Gr 50 |
IS 2062: E300,E350,E410, E450
SAILMA: 300HI, 350HI, 410HI, 450HI IS 8500: FE 440, FE 490, FE540, FE 570 |
17100: ST 44.3, ST 52.3 | BS 4360: 43, 50 | EN 10025: S275, S355 EN 10113 |
G 3101: SS490 G 3106: SM 490, SS520 |
MATERIAL | YIELD STRENGTH (MPA) | DENSITY (G/CM³) |
---|---|---|
Steel, AISI 4130, water quenched 855 °C (1570 °F), 480 °C (900 °F) temper | 951 | 7.85 |
Steel, API 5L X65 | 448 | 7.8 |
Steel, high strength alloy ASTM A514 | 690 | 7.8 |
Acrylic, clear cast sheet (PMMA) | 72 | 1.16 |
Quality |
Test Temperature °C |
|||
-20 |
-40 |
-50 |
-60 |
|
M |
40J |
|||
ML |
27J |
|||
Q |
30J |
|||
QL |
30J |
|||
QL1 |
30J |
S | C | Cr | Si | Mo | Mn | Ni | P | Al |
---|---|---|---|---|---|---|---|---|
0.005 max | 0.20 max | 1.50 max | 0.80 max | 0.70 max | 1.70 max | 2.0 max | 0.0.20 max | 0.015 max |
Thickness milimeter | Rm MPa | Re MPa | A % |
---|---|---|---|
< 50 | 770 – 940 | 690 | 14 |
> 50 ? 100 | 760 – 930 | 650 | 14 |
> 100 | 710 – 900 | 630 | 14 |
Heat Treatment | Treatment time & manner of cooling | Temperature °C |
---|---|---|
Stress relieving | 2 minutes/mm thickness, min. 30 minutes. Slow cooling in the furnace |
550 – 580 (target 560) |
Thickness mm (2.5) – 3 | (3) – 4 | (4) – 5 | (5) – 6 | (6) – 7 | (7) – 8 | (8) – 10 |
---|---|---|---|---|---|---|
3.5 | 5 | 6 | 8 | 12 | 14 | 16 |
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