Jiangsu Profile
Product List
5926. S235jr, S235j0, S235j2 Ms CS Tube Price API 5L ASTM A53 Square/Rectangular Low Temperature ... 
[Jul 18, 2025]
[Jul 18, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5927. Hot Cold Rolled ASTM A53 Grade B Mild Carbon Steel Welded Pipes/Tubes with Rectangular/Square ... [Jul 18, 2025]
[Jul 18, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5928. Hot Selling Q420A, Q420b Mild Carbon Steel Pipes/Tubes with Rectangular/Square Section with Factory ... [Jul 18, 2025]
[Jul 18, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5929. Hot Selling Rectangular/Square Q345 Galvanized Steel Pipe Tube with Zinc Coated for Building ... [Jul 18, 2025]
[Jul 18, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5930. ASTM Direct Factory Sale High Precision Ss400 Square/Rectangular Welded Carbon Steel Pipe/Tube for ... [Jul 18, 2025]
[Jul 18, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5931. Galvanized Square Tubing Making Machine Laser Welding Tube Mill Roll Forming Machine Steel Pipe ... [Jun 26, 2025]
[Jun 26, 2025] Product Description ERW Tube Mill Factory Export Engineer Site Service Round And Square Carbon Steel Pipe Making Machine High frequency ERW pipe welding machine tube mill is specialized in producing carbon steel ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
5932. High Frequency Weld Tube Mill Machine Round and Square Pipe Roll Former for Construction Industries [Jul 14, 2025]
[Jul 14, 2025] Product Description ZY-125 construction pipe, carbon steel pipe, hot rolled steel pipe production line Raw material application HR steel, carbon and low carbon Production OD range(mm) 50.8-130 Production ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
5933. High Frequency Welded Steel Round Duct Square Pipe Making Machine [Jun 23, 2025]
[Jun 23, 2025] High Frequency Welded Steel Round Duct Square Pipe Making Machine Product Description ZY-HF16 Type Manufacturer high speed high frequency pipe welding production line is specialized equipment to produce high frequency ...
5934. High-Quality Round and Square Steel Pipe Mill Supplier [Jun 24, 2025]
[Jun 24, 2025] Factory Supplier Round Square Steel Pipe Mill Manufacturer Description of welded pipe mould-rollers Our company selects high quality alloy materials for the moulds, those materials are from the large-scales ...
Company: Yangzhou Jill Machinery Co., Ltd.
5935. Prime Quality Q275 Hot/Cold Rolled Mild Steel Welded Pipes Carbon Steel Rectangular/Square Tubes in ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5936. Factory Supply Hollow Section Q235A, Q235B Cold/Hot Rolled Rectangular/Square Carbon Steel Welded ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5937. Factory Wholesale SAE1018, SAE1020, SAE1045 Rectangular/Square Carbon Steel Welded Pipes/Tubes with ... [Jun 16, 2025]
[Jun 16, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
5938. Round Square Rectangular Shaped Tubes High Frequency Galvanized Steel Welded Pipe Making Machine ... [Jul 02, 2025]
[Jul 02, 2025] Round Square Rectangular Shaped Tubes High Frequency Galvanized Steel Welded Pipe Making Machine For Sale Equipment Specifications Item Wall Thickness (mm) Max. Speed (m/Min) Main ...
5939. Ss Decorative Tubes Round Square Rectangular Shaped Tubes Steel Welded Pipe Making Machine for Sale [Jul 02, 2025]
[Jul 02, 2025] Ss Decorative Tubes Round Square Rectangular Shaped Tubes Steel Welded Pipe Making Machine for sale Equipment Specifications Item Wall Thickness (mm) Max. Speed (m/Min) Main Motor (kw) H.F.Welder (kw) Width ...
5940. High Accuracy Welded Pipe Production Line Square Tube Roll Forming Machine [Jun 23, 2025]
[Jun 23, 2025] High Accuracy Welded Pipe Production Line Square Tube Roll Forming Machine Product Description ZY-HF60 Type Manufacturer high speed high frequency pipe welding production line is specialized equipment to produce high ...
