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256. Good Quality SUS 201 304 316 321 409 410 420 430 436 439 440 441 904L 444 2205 Hot Cold Rolled ... 
[Mar 30, 2026]
[Mar 30, 2026] Good Quality SUS 201 304 316 321 409 410 420 430 436 439 440 441 904L 444 2205 Hot Cold Rolled Seamless Welded Polishing Stainless Steel Pipes Tubes Product description Name Seamless/Welded Stainless Steel ...
257. Wholesale ASME SA789 2205 2507 304L 316L 904L 409L Duplex Seamless Stainless Steel Pipe Tube [Mar 30, 2026]
[Mar 30, 2026] Wholesale ASME SA789 2205 2507 304L 316L 904L 409L Duplex Seamless Stainless Steel Pipe Tube Product description Name Wholesale ASME SA789 2205 2507 304L 316L 904L 409L Duplex Seamless Stainless Steel Pipe ...
258. ASTM AISI Ss Seamless Pipe 201 202 301 304 310S 316 430 304L 316L Stainless Steel Pipe/Tube [Mar 30, 2026]
[Mar 30, 2026] ASTM AISI SS Seamless Pipe 201 202 301 304 310s 316 430 304l 316l Stainless Steel Pipe/Tube Product description Name Stainless Steel Tube/Pipe Outer Diameter Seamless Pipe: 4mm-812.80mm Welded Pipe: ...
259. High Precision 35CrMo Seamless Steel Tube for Industrial Use [Feb 24, 2026]
[Feb 24, 2026] 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
260. Premium Hot Rolled Seamless Mild Steel Tube for Petroleum [Feb 24, 2026]
[Feb 24, 2026] 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
261. Premium 5 Inch Seamless Steel Pipe Tube Q235 Q355 A36 [Feb 24, 2026]
[Feb 24, 2026] 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
262. Wst 6-90mm Round Carbon Steel Tube Stainless Steel Seamless Pipe Tube [Feb 24, 2026]
[Feb 24, 2026] 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
263. Best Selling Low Price Seamless Precision Steel Pipe Tubes Wholesale Price [Feb 24, 2026]
[Feb 24, 2026] 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
264. Seamless Honed Steel Tube for Hydraulic Cylinder with Long Service Life [Feb 06, 2026]
[Feb 06, 2026] 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
265. Seamless Steel Hydraulic Cylinder Tube with Honed Inner Bore [Feb 04, 2026]
[Feb 04, 2026] DESCRIPTION Our Chrome Plated Bar - the ultimate solution for the mechanical and construction industries. Crafted to precision and engineered for durability, our Chrome Plated Bar is designed to meet the demands of the ...
Company: East Ai Machinery Co., Limited
266. Seamless Steel Honed Tube for Hydraulic Cylinder and Heavy Equipment [Feb 03, 2026]
[Feb 03, 2026] 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
267. Seamless Steel Honed Tube for Hydraulic Cylinder Barrel Custom Production [Feb 03, 2026]
[Feb 03, 2026] 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
268. Seamless Steel Hydraulic Honed Tube for Industrial Cylinder Systems [Feb 02, 2026]
[Feb 02, 2026] 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
269. Premium Quality Seamless Carbon Steel Tubes for Wholesale [Jan 23, 2026]
[Jan 23, 2026] 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 ...
270. Premium Seamless Low-Carbon Steel Heat-Exchanger Tubes ASTM A179 [Jan 06, 2026]
[Jan 06, 2026] 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 ...
