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Mô tả
Overview of Hot Rolled Steel Plate
Hot rolling is a metal forming method that involves rolling the steel at a high-temperature that rises above its recrystallization temperature. A hot rolled steel plate with a competitive price is a piece of steel in a flattened form. Hot rolled steel plates are usually rolled from steel billets or slabs, and they are manufactured in a broad spectrum of sizes for many different applications in multiple industries.
Features of Hot Rolled Steel Plate
- Compared with sheets or coils, hot rolled steel plates are known for their outstanding flatness, mechanical properties, and superior performances when it comes to strength, fabricability, toughness, etc.
- Hot rolled steel sheets can be further processed by heat treatment in order to improve their mechanical properties.
Parameter of Hot Rolled Steel Plate
| Standard | JIS / EN / ASTM / GB Standard |
| Grades |
SS400/SM490A/B/YA, SPV235/315/355, SEV245/295/345 |
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SB410/450/480, SGV410/450/480 |
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SMA400AW/BW/CW,SMA490AW/BW/CW,SMA570W etc. |
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S235JR/J0/J2+N/NL,S275JR/J0/J2+N/N/NL |
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S355JR/J0/J2+N/K2+N/M/ML,S420N/NL,S460N/NL,S355G8+N |
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S460Q/QL/QL1, S500Q/QL/QL1, S550Q/QL/QL1,S620Q/QL/QL1,S690Q/QL/QL1 |
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P275NH, P355N/NH,P500Q/QH/QL1/QL2 |
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20MnMoNi45, 13Cr Mosi5-5, 11MnNi5-3, 13MnNi6-3, S235J0W/J2W, S355J0W/J2/K2W etc. |
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A36,A572 Gr.50,A283Gr.C, ASTM A515Gr.60/65/70 |
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ASTM A516Gr.60/65/70(HIC), ASTM A709Gr. ASTM A533 Gr.A/B/C/D |
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50/50W-A-F1/50W-B-F1/50W-C-F1 |
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ASTM A299 Gr.A/B, ASTM A285Gr.A/B/C, ASTM A537Cl.1/Cl.2/Cl.3 |
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ASTM A588Gr.A/B/C/K. ASTM A573Gr.58/65/70 etc. P355N/NH, P500Q/QH/QL1/QL2,20MnMoNi45, 13Cr Mosi5-5, 11MnNi5-3, 13MnNi6-3, S235J0W/J2W, S355J0W/J2/K2W etc. A/B/D/E,A32/D32/E32/F32,A36/D36/E36/F36,A40/D40/E40/F40, |
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A131A/B/D/E,AH32/AH36/DH36/EH36/AH40/EH40 |
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API 5L Gr.B,X42/X46/X52/X56/X60/X65/X70/X80/X100 |
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NVA420/D420/E420,NVA460/D460/E460,NVA500/D500/E500,NVA550,D550/E550 etc. |
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NR300,NR360,NR400,NR450,NR500,NR550,NR600 |
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| Size |
Size 1 Thickness: 4.5mm—250mm Width: 1000-3500mm Length: 4000-19000 |
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Size 2 Thickness: 10mm—150mm Width: 1500-4500mm Length: 4000-19000 |
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Size 3 Thickness: 8.0mm—700mm Width: 1500-3500mm Length: 4000-19000 |
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Delivery Condition |
AR / CR / TMCP / N / N+T / Q+T |
| UT Test |
JIS / EN / ASTM / GB Standard |
Applications of Hot Rolled Steel Plate
- Construction: Frame structures, doors, partitions, I-beams, H-beams, floors, stairs…
- Mechanical Engineering: Machining large mechanical parts, machinery, and equipment…
- Transportation: Truck frames, train cars, railway tracks, automotive components, shipbuilding…
- Household Goods: Shelving, fans, ventilation systems, barrels, metal containers...
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