Jiangsu Profile
Product List
5221. Q235C Galvanized Steel Pipe, Q345e Hot-DIP Galvanized Pipe, DN25, for Oilfield Equipment 
[Jul 16, 2025]
[Jul 16, 2025] Product introduction Galvanized pipes are mainly used in various fields such as construction, water supply and drainage, gas transportation, fire protection engineering, and mechanical manufacturing. Due to their ...
Company: Jiangsu Rongyi Metal Co., Ltd
5222. Heavy-Duty Honed Steel Pipe for Hydraulic Cylinder Barrels [Jul 16, 2025]
[Jul 16, 2025] Inside Dia (mm) ID Tolerance (mm) WT Tolerance (mm) H7 H8 H9 H10 ≤30 +0.021/0 +0.033/0 +0.052/0 +0.084/0 ±7.5% >210mm ±10% 30 - ≤50 +0.025/0 +0.039/0 +0.062/0 +0.100/0 50 - ...
Company: East Ai Machinery Co., Limited
5223. Seamless Precision Honed Tube 45# Steel with Smooth Inner Surface [Jul 16, 2025]
[Jul 16, 2025] FEATURED PRODUCTS Description Name : honed tubes, honing pipe, hydraulic cylinder tubes, pneumatic cylinder tubes, honed pipe, honing tube, seamless honed steel tube, precision tubes, cold drawn honed tubes, skived ...
Company: East Ai Machinery Co., Limited
5224. Hot DIP Galvanized Steel Pipe / Gi Pipe Pre Galvanized Steel Pipe [Aug 04, 2025]
[Aug 04, 2025] Product Display Product Parameters Model Hot Dip Galvanized Pipe / Hot Dip Galvanized Tube Material Grade Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.B-D Size Hot Dipped ...
5225. Special Oil Resistant Hydraulic Steel Pipe for Extended Service Life [Jul 11, 2025]
[Jul 11, 2025] FEATURED PRODUCTS Description Name : honed tubes, honing pipe, hydraulic cylinder tubes, pneumatic cylinder tubes, honed pipe, honing tube, seamless honed steel tube, precision tubes, cold drawn honed tubes, skived ...
Company: East Ai Machinery Co., Limited
5226. Seamless Steel Pipe API 5L for Oil and Gas Pipeline [Jul 11, 2025]
[Jul 11, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
5227. Customizable Honed Cold Drawn Seamless Tube Pneumatic Cylinder Steel Pipes [Jul 11, 2025]
[Jul 11, 2025] Customizable Honed Cold Drawn Seamless Tube Pneumatic Cylinder Steel Pipes Product Description The honed tube is a tool used to grind, trim or finish the hole in the cylinder. It can accurately remove unevenness, ...
5228. Honed Tubes Supplier St52 Hydraulic Seamless Steel Pipes [Jul 11, 2025]
[Jul 11, 2025] Product Description Honed Tubes Supplier St52 Hydraulic Seamless Steel pipes The honed tube is a tool used to grind, trim or finish the hole in the cylinder. It can accurately remove unevenness, oxidation layer or ...
5229. Cold Drawn Seamless Honed Pipe for Hydraulic Applications [Jun 23, 2025]
[Jun 23, 2025] Factory Introduction INTRODUCTION OF COMPANY - ONE OF LEADING HYDRAULIC CYLINDER HONED TUBE SUPPLIERS IN CHINA Our company EASTAI is one of the leading China hydraulic honed tube suppliers and manufacturers located ...
Company: East Ai Machinery Co., Limited
5230. Cold Drawn Honed Pipe for Fluid Power Systems [Jun 20, 2025]
[Jun 20, 2025] Factory Introduction INTRODUCTION OF COMPANY - ONE OF LEADING HYDRAULIC CYLINDER HONED TUBE SUPPLIERS IN CHINA Our company EASTAI is one of the leading China hydraulic honed tube suppliers and manufacturers located ...
Company: East Ai Machinery Co., Limited
5231. Stkm 13c Cold Drawn Hydraulic Cylinder Hone Pipe [Jun 01, 2023]
[Jun 01, 2023] Product Description Product Name Honing Seamless Steel Pipe / Hydraulic Cylinder Barrel Model Number Din2391 H9 honed tube Steel grade ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel ...
5232. Premium Q215 Mild Steel Seamless Square Hollow Pipes for Construction [Jul 23, 2025]
[Jul 23, 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
5233. Premium Q275 Seamless Mild Steel Pipes for Construction [Jul 21, 2025]
[Jul 21, 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
5234. Premium Q195 Mild Steel Seamless Pipes for Construction [Jul 21, 2025]
[Jul 21, 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
5235. Premium Seamless Mild Steel Pipes for Construction Projects [Jul 21, 2025]
[Jul 21, 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
