Jiangsu Profile
Product List
24556. St37 S275jr Ss400 Carbon Steel 30mm 10mm Low Carbon Steel Round Bar 20mm Diameter 
[Sep 21, 2026]
[Sep 21, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
24557. Best Quality S235, S275, S355, S420, S460 Carbon Steel Round Bars, 10mm and 12mm [Sep 21, 2026]
[Sep 21, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
24558. Q235 Ss400 Carbon Steel Round Bar Price, Low Carbon Steel Bar and A36 [Sep 21, 2026]
[Sep 21, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
24559. Chinese Hot-Rolled Q235/Q235B 6mm 300mm Carbon Steel Round Bar Standard for Building Materials [Sep 21, 2026]
[Sep 21, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
24560. SAE 1020 1045 4140 4340 8620 36mm 40mm 65mm Diameter Carbon Steel Round Bar [Sep 21, 2026]
[Sep 21, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
24561. Hot-Rolled Carbon Steel Bars, ASTM A36 45 #, 65mn, 40mm/38mm Carbon Steel Round Bars [Sep 21, 2026]
[Sep 21, 2026] Product introduction Round steel belongs to carbon structural steel for construction and machinery, while square steel belongs to carbon structural steel for machinery. Both of them are simple section steel, and their ...
Company: Jiangsu Rongyi Metal Co., Ltd
24562. Factory Wholesale Q345 Q235 Ss400 S235 S275 S355 A36 A572 S235jr Carbon Steel Coil [Sep 21, 2026]
[Sep 21, 2026] Product introduction Carbon steel coil is a rolled steel made of carbon steel by hot rolling or cold rolling process, which is widely used in construction, machinery manufacturing, automobile and other industries. ...
Company: Jiangsu Rongyi Metal Co., Ltd
24563. Fast Delivery of 24 Specifications of Carbon Steel Plate A36 1008 Carbon Steel Plate [Sep 21, 2026]
[Sep 21, 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
24564. A36 Ss400 6-15mm Thick Black Carbon Steel Plate, Manufactured by a Chinese Steel Manufacturer [Sep 21, 2026]
[Sep 21, 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
24565. Factory Price ASTM A36 Q235 Q345 Ss400 Mild Carbon Steel Plates20mm Steel Sheet [Sep 21, 2026]
[Sep 21, 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
24566. ASTM A36 Low-Carbon Steel Plates C45 Carbon Steel Plates Hot-Rolled Steel Plates for Industrial and ... [Sep 21, 2026]
[Sep 21, 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
24567. Hot Rolled ASTM A36 Q235 Ss400 Grade Carbon Steel Plate Durable Anti-Corrosion for Floor Wall ... [Sep 21, 2026]
[Sep 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
24568. Heavy-Duty 4-Roller Hydraulic Plate Rolling Machine for Metal Sheets [Jul 14, 2026]
[Jul 14, 2026] W12 CNC 4-Roller Plate Hydraulic Rolling Machine Our advanced 4-roll plate rolling machine enables bending on both sides without the need for return. The PLC system allows for full automatic control, eliminating the ...
24569. Versatile Hydraulic Rolling Machine for Aluminum and Carbon Steel [Jul 14, 2026]
[Jul 14, 2026] W12 CNC 4-Roller Plate Hydraulic Rolling Machine Our advanced 4-roll plate rolling machine enables bending on both sides without the need for return. The PLC system allows for full automatic control, eliminating the ...
24570. Chuangtu W12 - 4X1500 CNC 4-Roller Automatic Plate Hydraulic Rolling Machine [Jul 14, 2026]
[Jul 14, 2026] W12 CNC 4-Roller Plate Hydraulic Rolling Machine Our advanced 4-roll plate rolling machine enables bending on both sides without the need for return. The PLC system allows for full automatic control, eliminating the ...
