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Product List
19516. 15crmor, 15crmor (H) Boiler Steel Plate and Pressure Vessel Steel Plate 
[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
19517. Common High-Strength Packaging Cold-Rolled Q235 Carbon Steel Plate [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
19518. High-Strength Wear Resistant Hot-Rolled Low-Carbon Steel Plate [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
19519. Building Materials Q370r, Q420r Boiler and Pressure Vessel Steel Plates [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
19520. China Supplier S275jr /Dx51d/Painted/Q345/Ms/Galvanized/Construction/Carbon Mild/Hot Rolled Steel ... [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
19521. ASTM A36/Q195/Q235/Q345/Q355/S235jr/Ss400 Hot Rolled Cold Rolled Steel Sheet Mild Carbon Steel ... [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
19522. Q420gjb/C/D/E, Q500gjc/D/E, Q550gjc/D/E Carbon Steel Plates for Building Structures [Mar 31, 2026]
[Mar 31, 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
19523. Q500mc/MD/Me, Q550mc/MD/Me, Q690mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for ... [Mar 31, 2026]
[Mar 31, 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
19524. Q890c/D/E/F, Q960c/D/E/F High-Strength Structural Quenched and Tempered Steel Plates [Mar 31, 2026]
[Mar 31, 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
19525. Q420b/C/D/E, Q420nb/Nc/ND/Ne, Q420MB/Mc/MD/Me Low-Alloy High-Strength Structural Steel Plate for ... [Mar 31, 2026]
[Mar 31, 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
19526. 08ni3dr Low-Temperature Pressure Vessel Steel Plate for Building 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
19527. 09mnnidr Steel Plates for Low-Temperature Pressure Vessels [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
19528. 13mnnimor Boiler Steel Plate and Pressure Vessel Steel Plate for Building 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
19529. Low-Temperature Pressure Vessel Steel Plate 15mnnidr, 15mnninbdr [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
19530. Best Quality 16mndr Low-Temperature Pressure Vessel Steel Plate [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
