Jiangsu Profile
Product List
9616. High Pressure Boiler Tube ASTM A213 T22 SA210 A1 Seamless Steel Pipes for Steam Boiler Alloy Steel ... 
[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
9617. Hot-DIP Galvanized Pipe, 20mm Galvanized Round Pipe, Direct Sales of Galvanized Welded Pipe [Feb 05, 2026]
[Feb 05, 2026] 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
9618. Hot-DIP Galvanized 250mm Diameter Steel Pipe, Gi Scaffolding Pipe, ERW 6m Bent and Cut Galvanized ... [Feb 05, 2026]
[Feb 05, 2026] 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
9619. ASTM A53 6m Seamless Galvanized Pipe, 300mm Diameter, Galvanized Round, Hot-Selling Galvanized ... [Feb 05, 2026]
[Feb 05, 2026] 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
9620. Construction Steel Pipe High Quality Galvanized Bending Pipe Hot Selling DIP Galvanized Pipe [Feb 05, 2026]
[Feb 05, 2026] Product introduction Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, ...
Company: Jiangsu Rongyi Metal Co., Ltd
9621. Hollow Tube Shs Rhs Pipe 304 316 50*50 100*100 150*150 Stainless Steel Square Pipe for Construction [Jan 23, 2026]
[Jan 23, 2026] Stainless Steel Square Tube Stainless steel square tubes are hollow square-section pipes, manufactured by cold bending and welding stainless steel sheets. Common materials include 304/201, with optional surface finishes ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
9622. Precision Steel Pipes, 20#, 45#, Small-Diameter Thick-Walled, Bright Seamless Pipes, Cold-Rolled ... [Jan 19, 2026]
[Jan 19, 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
9623. ASTM GB En AISI JIS DIN Factory Price Polished Tube 304 316 321 201 2205 Stainless Steel Sanitary ... [Jan 16, 2026]
[Jan 16, 2026] 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: ...
9624. Hot Rolled ASTM A312 Stainless Steel Pipe Ss Pipe by TP304, Tp316, Tp321, Tp316L [Jan 16, 2026]
[Jan 16, 2026] 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: ...
9625. Factory Price ISO Certificate SS316 304 Sch40 Hot Rolled Stainless Seamless Steel Pipe for ... [Jan 16, 2026]
[Jan 16, 2026] 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: ...
9626. ASTM AISI A312 Inox 304 Welded/Seamless Pipe Hot/Cold Rolled Bright Hairline Mirror Polish 304 304L ... [Jan 15, 2026]
[Jan 15, 2026] 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: ...
9627. Seamless 0.2mm Thick 316L Stainless Steel Capillary Tube Medical Hypodermic Needle Pipe JIS ... [Jan 15, 2026]
[Jan 15, 2026] 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: ...
9628. ASTM AISI Standard 316 316L 310 304 Stainless Steel Pipe Seamless Round / Square / Rectangle / Oval ... [Jan 15, 2026]
[Jan 15, 2026] 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: ...
9629. Stainless Steel Pipe ASTM a 312 TP304 Sch. 80 1/2 Stainless Steel Tube Polish Pipe 201 1mm ... [Dec 03, 2025]
[Dec 03, 2025] Stainless Steel Pipe Astm A 312 Tp304 Sch.80 1/2 Stainless Steel Tube Polish Pipe 201 1mm Stainless Steel Pipe Product description Name stainless steel pipe/stainless steel tube Outer Diameter Seamless ...
9630. ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi ... [Dec 02, 2025]
[Dec 02, 2025] Specification Product Name Galvanized pipe Standard ASTM AISI DIN EN GB JIS Zinc Coating 40-275g/m2 Size as required Technique Hot Dipped Galvanized Surface Clean, blasting and painting according to customer requirement ...
