Jiangsu Profile
Product List
15016. Large Diameter Thick Wall Boiler Tube in Carbon Steel 
[Dec 18, 2025]
[Dec 18, 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
15017. Premium Hot and Cold Rolled Seamless Carbon Steel Tube [Dec 18, 2025]
[Dec 18, 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
15018. 20# Seamless Steel Pipe - Carbon Steel Thick-Walled 20g Seamless Pipe - High-Pressure Alloy [Dec 18, 2025]
[Dec 18, 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
15019. 12cr1movg Seamless Steel Pipe, 20g High-Pressure Boiler Pipe, Carbon Steel, Alloy [Dec 18, 2025]
[Dec 18, 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
15020. Factory Wholesale AISI 20# 45# Seamless Steel Pipe Carbon Round Steel Tube [Dec 18, 2025]
[Dec 18, 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
15021. Stainless Steel Tubes ASTM 304 316 2205 Welded Round Shape Polished Surface [Dec 16, 2025]
[Dec 16, 2025] Product Parameters Stainless Steel Tubes ASTM 304 316 2205 Welded Round Shape Polished Surface Production Name Stainless Steel Tube Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be ...
15022. AISI Ss 201 304 304L 316 316L 430 904L Stainless Steel Tube [Dec 16, 2025]
[Dec 16, 2025] Product Parameters AISI Ss 201 304 304L 316 316L 430 904L Stainless Steel Tube Production Name Stainless Steel Tube Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be ...
15023. Premium Quality Seamless Round and Square Stainless Steel Tubes [Nov 24, 2025]
[Nov 24, 2025] Product Description Seamless tube for high pressure boiler is a kind of boiler tube, which belongs to the category of seamless steel tube. High-pressure boiler seamless tubes are often used in high temperature and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
15024. Custom Hydraulic Cylinder Production Application Hydraulic Cylinder Tube [Dec 19, 2025]
[Dec 19, 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
15025. High Precision Manufacturing Process Use Skived Tube [Dec 18, 2025]
[Dec 18, 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
15026. Heavy Duty Industrial Equipment Application Hydraulic Cylinder Tube [Dec 18, 2025]
[Dec 18, 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
15027. Mobile Machinery and Construction Use Hydraulic Cylinder Barrel [Dec 18, 2025]
[Dec 18, 2025] () () WT () H7 H8 H9 H10 ≤30 +0.021/0 +0.033/0 +0.052/0 +0.084/0 ±7.5% >210±10% 30 - ≤50 +0.025/0 +0.039/0 +0.062/0 +0.100/0 50 - ≤80 +0.030/0 +0.046/0 +0.074/0 +0.120/0 80 ...
Company: East Ai Machinery Co., Limited
15028. ASTM A312 Seamless Tube 321 Seamless Stainless Steel Pipe/Tube [Nov 22, 2025]
[Nov 22, 2025] Basic Info Model NO. SS SMLS TUBE Material Stainless Steel Surface Treatment Acid Pickling,Sandblasting,Sand Rolling,Ba,Polish Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, ...
Company: Galaxy Metal Product (Wuxi) Co., Ltd
15029. Industrial Manufacturing Use 304/304L/316/316L Stainless Steel Tubes&High-Strength Metal Piping [Dec 09, 2025]
[Dec 09, 2025] Basic Info Model NO. SS SMLS TUBE Material Stainless Steel Surface Treatment Acid Pickling,Sandblasting,Sand Rolling,Ba,Polish Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, ...
Company: Galaxy Metal Product (Wuxi) Co., Ltd
15030. Factory Direct 1035 1045hot/Cold Rolled Carbon Steel Seamless Pipe/Tube [Dec 01, 2025]
[Dec 01, 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
