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44611. Cold Drawn 45# Carbon Precision Seamless Steel Pipe/Tube 
[Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
44612. Precision/Black/Carbon Steel Seamless Pipes Tubes for Boiler and Heat Exchanger ASTM/ASME SA179 ... [Sep 10, 2025]
[Sep 10, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
44613. Cold Rolled Triangle Seamless Steel Tube for Sale [Sep 10, 2025]
[Sep 10, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
44614. High Frequency ERW Steel Pipe Tube Production Line Equipment New Carbon Steel Welded Tube Mill ... [Aug 26, 2025]
[Aug 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 ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
44615. Zy 729 Steel Pipe Making Machine Tube Mill Machine and Carbon Steel Pipe Production Line [Aug 25, 2025]
[Aug 25, 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.
44616. Zy 729 Steel Tube Welded Line Tube Making Machine Pipe Mill Steel Pipe Welded Machine [Aug 25, 2025]
[Aug 25, 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.
44617. Customized Welded Steel Pipe Production Line ERW Steel Tube Mill Pipe Making Machines [Aug 21, 2025]
[Aug 21, 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 ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
44618. Zy 728 Steel Pipe Making Machine Tube Mill Machine and Carbon Steel Pipe Production Line [Aug 18, 2025]
[Aug 18, 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.
44619. Zy 728 Steel Tube Welded Line Tube Making Machine Pipe Mill Steel Pipe Welded Machine [Aug 18, 2025]
[Aug 18, 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.
44620. Factory Price Auto Parts Field High Pressure Tolerance Bright Seamless Steel Tube [Aug 08, 2025]
[Aug 08, 2025] Product Description 1.21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
44621. Zy 727 Steel Pipe Making Machine Tube Mill Machine and Carbon Steel Pipe Production Line [Aug 05, 2025]
[Aug 05, 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.
44622. Zy 727 Steel Tube Welded Line Tube Making Machine Pipe Mill Steel Pipe Welded Machine [Aug 05, 2025]
[Aug 05, 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.
44623. High Frequency Welded Pipe Production Line ERW Tube Mill Tube Mill Steel Pipe Making Machine [Aug 05, 2025]
[Aug 05, 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 ...
Company: Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd.
44624. Round Shape Precision Seamless Steel Pipe/Tube with Cold Rolled /Cold Drawn [Aug 03, 2025]
[Aug 03, 2025] Seamless Steel Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
44625. En 10305 DIN 2391 Cold Rolled Seamless Steel Tubes St52 Cold Drawn Tube [Aug 03, 2025]
[Aug 03, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
