Jiangsu Profile
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Product List
12076. Cold Forging Header Machine Closed Die Forging Press 
[Sep 10, 2025]
[Sep 10, 2025] Product Description Steel hot forging parts for Engineering Machinery The materials we can forging Stainless Steel: SS201,SS301, SS303, SS304, SS316, SS316L,SS416 ,AISI 440C,17-4PH etc. Steel/Alloy: mild steel, ...
12077. Nai-Lok Alloy N06022 Seamless Pipe 1/4" X 0.035" ASTM B 619 Bright Annealing [Feb 04, 2026]
[Feb 04, 2026] Manufacturing procedure: Billet→Inspection→Peeling→Cutting→Punching (Certering)→Heating→Piercing→Inspection→Lubricating and drying→Cold drawing ...
12078. BS1139 Hot DIP Galvanized Pre-Galvanized Steel Tube and Clamp Scaffolding Tubes for Scaffold ... [Nov 20, 2025]
[Nov 20, 2025] Product Description BS1139 Hot dip galvanized 4mm thickness scaffolding galvanized steel pipe Detailed Photos Product Parameters Advantages 1. Scaffolding pipe can be jointed together at any angle with the right ...
12079. China Factory En39 BS1139 Certified Gi Steel Tube Hot Galvanized Scaffold Pipe for Construction & ... [Nov 12, 2025]
[Nov 12, 2025] Total Contec, a professional Scaffolding Pipe Manufacturer & Supplier in China, produces Hot-dip-galvanized, Galvanised and Black Scaffolding Pipes in all diameter, including 48mm, 60mm, 42mm etc. Our Black & GI ...
12080. Diameter 10mm 20mm 30mm Customization Mining and Construction Machinery Seamless Steel Tube [Jul 18, 2025]
[Jul 18, 2025] Detailed Photos COLD DRAWN SEAMLESS STEEL TUBE Standards Steel Grades Size Range DIN 2391 ST35/45/52 OD2 - 60mm × WT0.3 -10mm 1629 ST37/44/52 OD2 - 60mm × WT0.3 ...
12081. 90mm Prestressed Metal Corrugated Pipe Metal Steel Tube with Galvanized Steel Design for Post ... [Nov 13, 2024]
[Nov 13, 2024] 70mm Galvanized Smooth Flat Duct for Post Tension Stitching - Designed for Optimal Performance Basic Info Model ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
12082. Nai-Lok H-C22 C276 Seamed Tube A312 Tp316L 101.6 X 2.11mm THK Bright Annealing Tubing for ... [Feb 04, 2026]
[Feb 04, 2026] Material : 304/304L 316/316L Size Tube: 1/4"~6" Pipe:8"~32"/6A~800A Tubes : According to ASTM A269/270,ASME BPE Pipes : According to ASTM A312,JIS G 3459 Length : 6000MM(Optional:4000mm:6100mm)(+/-10% ...
12083. Hydraulic Cylinder Honed Steel Tube St52 Steel [Jun 02, 2023]
[Jun 02, 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 ...
12084. Skived and Roller Burnished Steel Tube DIN2391 H8 [Jun 02, 2023]
[Jun 02, 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 ...
12085. 304 316L 6mm 8mm Od Precision Bright Surface Hydraulic Stainless Steel Tubing [Jul 18, 2025]
[Jul 18, 2025] Products Description Delivery condition: AP, BA, CFA, CFP Other sizes and material available upon request OD: 1mm-250mm WT: 0.05mm- 50mm Tolerance: OD +/-0.05mm ID +/-0.05mm Other sizes, grades and special ...
12086. Boiler Heat Exchanger Coil Serpentine Coil Heater Superheater Tube Boiler Economizer [Mar 09, 2026]
[Mar 09, 2026] Product Description Boiler economizer is part of the heating area of boiler, to heat the feed water into saturated water inside the flue ducting, due to its absorption of low temperature flue gas heat, the ...
12087. Carbon Steel Seamless Pipe Tube ASTM TP304/304L/316/316L [Mar 09, 2026]
[Mar 09, 2026] Product Description Steel pipes are long, hollow tubes that are used for a variety of purposes. They are produced by two distinct methods which result in either a welded or seamless pipe. In both methods, raw steel is ...
12088. 20# Seamless Steel Pipe - Carbon Steel Thick-Walled 20g Seamless Pipe - High-Pressure Alloy [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
12089. 12cr1movg Seamless Steel Pipe, 20g High-Pressure Boiler Pipe, Carbon Steel, Alloy [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
12090. 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 ...
