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Product List
406. High Plasticity 40mn2 Medium Carbon Quenched and Tempered Manganese Steel Plate, 20mn2 Alloy ... 
[Apr 21, 2026]
[Apr 21, 2026] Product Description Product introduction Carbon steel plate Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as ...
Company: Jiangsu Rongyi Metal Co., Ltd
407. Factory Direct Supply Hot Rolled Ss400 ASTM A36 Carbon Steel Sheet Plate (S235jr S355jr St-37) for ... [Apr 21, 2026]
[Apr 21, 2026] Product Description Product introduction Carbon steel plate Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as ...
Company: Jiangsu Rongyi Metal Co., Ltd
408. 20mn2, 50mn2, 30mn2, 40mn2, 20cr, 40cr Alloy Structural Steel Plate [Apr 02, 2026]
[Apr 02, 2026] Product introduction Alloy structure steels Alloy structural steel is a type of steel used for mechanical parts and engineering components. By adding alloy elements such as Mn, Mo, and Cr, its quenching and tempering ...
Company: Jiangsu Rongyi Metal Co., Ltd
409. 10crmoai, 38crmoai, 30crmnsia, 20/25crmnsia Alloy Structural Steel Plate for Building Materials [Apr 02, 2026]
[Apr 02, 2026] Product introduction Alloy structure steels Alloy structural steel is a type of steel used for mechanical parts and engineering components. By adding alloy elements such as Mn, Mo, and Cr, its quenching and tempering ...
Company: Jiangsu Rongyi Metal Co., Ltd
410. 15CrMo, 42CrMo, 20/30/35CrMo, 12cr1MOV Alloy Structural Steel Plate for Construction Materials [Apr 01, 2026]
[Apr 01, 2026] Product introduction Alloy structure steels Alloy structural steel is a type of steel used for mechanical parts and engineering components. By adding alloy elements such as Mn, Mo, and Cr, its quenching and tempering ...
Company: Jiangsu Rongyi Metal Co., Ltd
411. ASTM A36 Steel Plate Mild Ms Iron Black Hot/Cod Rolled Low Carbon Steel Sheet Coil Plate Price [Mar 31, 2026]
[Mar 31, 2026] Product introduction Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as construction, mechanical ...
Company: Jiangsu Rongyi Metal Co., Ltd
412. Q245r, Q245r (HIC) (R-HIC) , Q345r, Q345r (HIC) (R-HIC) Steel Plates for Boilers and Pressure ... [Mar 31, 2026]
[Mar 31, 2026] Product introduction Boiler plates are special steel plates used for manufacturing boilers. The applicable standard is GB713. According to their material, they can be divided into two major categories: special carbon ...
Company: Jiangsu Rongyi Metal Co., Ltd
413. A36 Ss400 S235jr S355j2 Q235B Q345b St37 A572 Hot Cold Rolled Mild Black Low Carbon Steel Sheet ... [Mar 31, 2026]
[Mar 31, 2026] Product introduction Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as construction, mechanical ...
Company: Jiangsu Rongyi Metal Co., Ltd
414. 18mnmonbr, 07cr2aimor Steel Plates for Boilers and Pressure Vessels Used in Construction Materials [Mar 31, 2026]
[Mar 31, 2026] Product introduction Boiler plates are special steel plates used for manufacturing boilers. The applicable standard is GB713. According to their material, they can be divided into two major categories: special carbon ...
Company: Jiangsu Rongyi Metal Co., Ltd
415. High Strength Low Carbon Steel Plate Price Hot-Rolled Q235 Steel Plate with ISO [Mar 31, 2026]
[Mar 31, 2026] Product introduction Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as construction, mechanical ...
Company: Jiangsu Rongyi Metal Co., Ltd
416. ASTM A36 S275jr Hot Rolled 10mm 12mm 16mm 20mm Prime Carbon Steel Plate for Construction ... [Mar 28, 2026]
[Mar 28, 2026] Product introduction European standard steel plate European standard steel plates are steel plates manufactured in accordance with the European standard EN100252. The material used to produce these plates is low-carbon ...
Company: Jiangsu Rongyi Metal Co., Ltd
417. Factory Supply Hot Rolled Carbon Steel Plate Q235B Q355b Mild Steel Plate for Construction [Mar 28, 2026]
[Mar 28, 2026] Product introduction European standard steel plate European standard steel plates are steel plates manufactured in accordance with the European standard EN100252. The material used to produce these plates is low-carbon ...
Company: Jiangsu Rongyi Metal Co., Ltd
418. Hot Sale Carbon Steel Plate Wear-Resistant Q345 Q345b Q195 Wear Resistant Carbon Steel Plate for ... [Mar 28, 2026]
[Mar 28, 2026] Product introduction European standard steel plate European standard steel plates are steel plates manufactured in accordance with the European standard EN100252. The material used to produce these plates is low-carbon ...
Company: Jiangsu Rongyi Metal Co., Ltd
419. Full-Standard Steel. Non-Standard Customization Is Available. Spectral Testing Is Possible. 16mncr5 ... [Feb 24, 2026]
[Feb 24, 2026] Product introduction Carbon steel is classified into low-carbon steel, medium-carbon steel and high-carbon steel based on their carbon content, and is widely used in fields such as construction, mechanical ...
Company: Jiangsu Rongyi Metal Co., Ltd
420. China Manufacture ASTM A36 Q235B Q355b St37 St52 Black Mild Hr Carbon Steel Plate [Jan 19, 2026]
[Jan 19, 2026] Product introduction Carbon steel plate is an alloy material composed of carbon and iron elements, with a carbon content between 0.2% and 2.11%. It is a basic iron-carbon alloy, with no alloying elements added during ...
Company: Jiangsu Rongyi Metal Co., Ltd
