Jiangsu Profile
Product List
4861. Low-Temperature Pressure Vessel Steel Plate 15mnnidr, 15mnninbdr 
[Feb 11, 2026]
[Feb 11, 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
4862. Nm360, Nm400, Nm450 High-Strength and Wear-Resistant Steel Plates for Construction Machinery [Feb 11, 2026]
[Feb 11, 2026] Product introduction Wear-resistant steel plate Wear Resistant Steel Plate refers to a special type of sheet product designed for use in areas with extensive wear conditions. The commonly used wear-resistant steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
4863. Nm500, Nm550, Nm600 High-Strength and Wear-Resistant Steel Plates for Construction Machinery [Feb 11, 2026]
[Feb 11, 2026] Product introduction Wear-resistant steel plate Wear Resistant Steel Plate refers to a special type of sheet product designed for use in areas with extensive wear conditions. The commonly used wear-resistant steel ...
Company: Jiangsu Rongyi Metal Co., Ltd
4864. Q390bcd, Q390nb/Nc/ND/Ne, Q390MB/Mc/MD/Me Low-Alloy High-Strength Structural Steel Plate [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
4865. Q620c/D/E/F, Q690c/D/E/F, Q800c/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
4866. Q235gjb/C/D/E, Q345gjb/C/D/E, Q390gjb/C/D/E 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
4867. SA515gr70, SA387gr11ci2, SA387gr12ci2 Steel Plates of American Standard for Construction Materials [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
4868. S355j0w, P265gh, P355gh, P355nh, P460nh European Standard Steel Plate for Building Materials [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
4869. Q460c/D/E/F, Q500c/D/E/F, Q550c/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
4870. Q355b/C/D, Q355nb/Nc/ND/Ne/NF, Q355MB/Mc/MD/Me/Mf Low-Alloy High-Strength Structural Steel Plate [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
4871. 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
4872. 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
4873. 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
4874. 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
4875. 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
