Jiangsu Profile
Product List
2416. Premium A53 A106 Carbon Steel Seamless Black Pipe for Construction 
[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
2417. High-Quality Seamless Carbon Steel Pipe for Industrial Applications [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
2418. High-Quality Black Carbon Steel Seamless Pipe A106 Gr. B [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
2419. 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
2420. Premium Black Carbon Steel Pipe ASTM A106 A36 for Industrial Applications [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
2421. Specialized Gas-Grade Galvanized Pipe Wholesale - Corrosion-Resistant and Wear-Resistant Steel Pipe [Dec 18, 2025]
[Dec 18, 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
2422. 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
2423. 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
2424. 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
2425. 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
2426. 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
2427. 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
2428. Manufacturer A213 A269 304/316L/317L/347H Ba Stainless Steel Seamless Tube [Dec 17, 2025]
[Dec 17, 2025] Specification Product Name Stainless steel welded pipe Standard ASTM AISI DIN, EN, GB, JIS Steel Grade 200 Series: 201,202 300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: ...
2429. Advanced Water Cooling Aluminum Induction Sealing Equipment for Efficient Packaging [Dec 17, 2025]
[Dec 17, 2025] HT-LFS Aluminum Induction Sealing Machine (water cooling) Product Description Application Suitable for sealing plastic bottles and glass bottles of pesticides, medicines, foods, cosmetics, oils, etc. Product ...
Company: Jinhu Hongtai Machinery Co., Ltd.
2430. Hot Sale Factory Wholesale Black or Galvanized Customized Stainless Steel Pipe [Nov 26, 2025]
[Nov 26, 2025] Product Description Production Name Stainless Steel Pipe Production Size Outer Diameter:6-2000 mm Thickness:0.1-100 mm (Size can be customized.) Length:≤12000mm or as per customer request Product Standard ASTM A213, ...
