Jiangsu Profile
Product List
4891. Q420b/C/D/E, Q420nb/Nc/ND/Ne, Q420MB/Mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for ... 
[Feb 11, 2026]
[Feb 11, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
4892. Q890c/D/E/F, Q960c/D/E/F High-Strength Structural Quenched and Tempered Steel Plates [Feb 11, 2026]
[Feb 11, 2026] Product introduction High-strength structural quenched and tempered steel plates The standard specifies the grade, chemical composition, mechanical properties and other technical requirements for high-strength ...
Company: Jiangsu Rongyi Metal Co., Ltd
4893. Q500mc/MD/Me, Q550mc/MD/Me, Q690mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for ... [Feb 11, 2026]
[Feb 11, 2026] Product introduction Low-alloy high-strength structural steel Low alloy high-strength steel is an engineering structural steel that is derived from carbon structural steel by adding a small amount of alloy elements such ...
Company: Jiangsu Rongyi Metal Co., Ltd
4894. Q420gjb/C/D/E, Q500gjc/D/E, Q550gjc/D/E Carbon Steel Plates for Building Structures [Feb 11, 2026]
[Feb 11, 2026] Product introduction Carbon steel plate The steel type of thick steel plates is generally the same as that of thin steel plates. In terms of quality, except for certain types such as bridge steel plates, boiler steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
4895. Q620gjc/D/E, Q690gjc/D/E Carbon Steel Plates for Building Structures [Feb 11, 2026]
[Feb 11, 2026] Product introduction Carbon steel plate The steel type of thick steel plates is generally the same as that of thin steel plates. In terms of quality, except for certain types such as bridge steel plates, boiler steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
4896. Q620qd/E/F, Q690qd/E/F Structural Steel Plate for Bridges [Feb 11, 2026]
[Feb 11, 2026] Product introduction Bridge structural steel Bridge structural steel is a specific type of structural steel used in bridge engineering. It requires high strength, high toughness, good weldability and weather resistance. ...
Company: Jiangsu Rongyi Metal Co., Ltd
4897. SA387gr22ci2, A572gr50, A572gr65. A709gr50 Building-Grade American Standard Steel Plates [Feb 11, 2026]
[Feb 11, 2026] Product introduction American standard steel plate American standard steel plates refer to steel plates produced in accordance with American standards (ASTM/ASME). Common grades include A36, A572, A516, A588, etc., and ...
Company: Jiangsu Rongyi Metal Co., Ltd
4898. SA516gr60, SA516gr70, SA516gr485 American Standard Steel Plate [Feb 11, 2026]
[Feb 11, 2026] Product introduction American standard steel plate American standard steel plates refer to steel plates produced in accordance with American standards (ASTM/ASME). Common grades include A36, A572, A516, A588, etc., and ...
Company: Jiangsu Rongyi Metal Co., Ltd
4899. A36, SA283grc, SA283grd Building-Grade American Standard Steel Plates [Feb 11, 2026]
[Feb 11, 2026] Product introduction American standard steel plate American standard steel plates refer to steel plates produced in accordance with American standards (ASTM/ASME). Common grades include A36, A572, A516, A588, etc., and ...
Company: Jiangsu Rongyi Metal Co., Ltd
4900. A633c, A633D, A633e, A588gra American Standard Steel Plate [Feb 11, 2026]
[Feb 11, 2026] Product introduction American standard steel plate American standard steel plates refer to steel plates produced in accordance with American standards (ASTM/ASME). Common grades include A36, A572, A516, A588, etc., and ...
Company: Jiangsu Rongyi Metal Co., Ltd
4901. 16mo3, 15mo3, 19mo6, S420m, S460ml, S420n, S460nl European Standard Steel Plate [Feb 11, 2026]
[Feb 11, 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
4902. 10crmo9-10, 13crmo4-5, 42CrMo4 European Standard Steel Plate for Building Materials [Feb 06, 2026]
[Feb 06, 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
4903. S355jr, S355j0, S355j2, S690q, S690ql European Standard Steel Plate for Building Materials [Feb 06, 2026]
[Feb 06, 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
4904. Customized Copper Tube Liquid Cooling Plate High Quality [Feb 03, 2026]
[Feb 03, 2026] High degree of automation and high production efficiency. Strong adaptability to CNC machining objects.When changing the processing object,in addition to replacing and solving the blank clamping mode, it only needs to ...
Company: Nanjing Metalli Industrial Co., Ltd.
4905. 3mm 5mm 7mm Thickness Light Weight Electric Car New Energy Vehicle 21700 Cell Battery Pack Vacuum ... [Feb 03, 2026]
[Feb 03, 2026] OEM Aluminum ev battery cooling plate Liquid Water Cooling Block Cold Cooler Plate m icrochannel heat exchangerLiquid Water Cooling Block Cold Cooler PlateOEM Aluminum ev battery cooling plate Liquid Water ssol id ...
Company: Nanjing Metalli Industrial Co., Ltd.
