Jiangsu Profile
Product List
541. Galvanized Square Steel Pipes Ms Welded Q195 Q235 Q345 Z180 Galvanized Rectangular Tube 
[Oct 31, 2024]
[Oct 31, 2024] Product Description Pre-galvanized pipe Out Diameter 1/2" -8" (20mm-219mm) Wall Thickness 0.5mm - 2.8mm Pipe Length 0.5m~7.2m or Customerized Zinc Coating 40g/m2 - 270g/m2 , ...
Company: Tianzhu Special Steel Co., Ltd
542. 6061 T6 6063 Precision Alloy Extrusion Aluminium Ceiling Square Tube [Jul 02, 2023]
[Jul 02, 2023] Detailed Photos Our Advantages Product List Company Profile Taizhou Guoyi New Material Technology Co., Ltd. specializes in the production of aluminum panels, including ordinary wall panels, curved panels, ...
543. Customize Square Clear Fused Silica Tubing Rectangle Quartz Glass Tube for Semiconductor [Jul 20, 2026]
[Jul 20, 2026] Product Description Customize Square Clear Fused Silica Tubing rectangle Quartz Glass Tube for Semiconductor We supply standard both-open straight tubes & full OEM custom processing: one-end closed tube, stepped tube, ...
544. High Performance Uns S32205 Uns S32750 ASTM A789 Type Bright Annealed Surface Stainless Steel ... [Jul 31, 2026]
[Jul 31, 2026] Commodity Sanitary Seamless Stainless Steel Tube / SS Pipe with Low Price Grade Austenitic: 304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L Duplex steel: S31803,S32205,S32750,S32760 Standard ASTM ...
545. ASTM Standard 300 Series Stainless Steel Inox Square and Rectangular Welded Tube with Cutting ... [Jul 27, 2026]
[Jul 27, 2026] ASTM Standard 300 Series Stainless Steel Inox Square and Rectangular Welded Tube with Cutting Service Product Description Product Stainless Steel Pipe Standard ASTM, GB, JIS, DIN, EN, AISI Steel Grade 200 Series: ...
546. Premium 6061 and 6063 Aluminum Square Tubes for Versatile Applications [Jun 09, 2026]
[Jun 09, 2026] 6061 6063 Aluminium Square Tubes Profiles Extrusion Profile Durable Aluminum Pipes Product Description 6063 aluminum alloy is a deformed aluminum alloy with magnesium and silicon as the main alloying elements [1], ...
547. Premium Hot Dipped SGCC Galvanized Steel Square Tube [Jun 09, 2026]
[Jun 09, 2026] Product Description Galvanized steel pipe refers to carbon steel pipe coated with a layer of zinc on its surface. It prevents the pipe from rusting based on the sacrificial anode protection principle, significantly ...
548. Premium Rectangular and Square Aluminum Tubes for Industrial Use [Jun 09, 2026]
[Jun 09, 2026] Factory Standard Sizes Alloy Profile Rectangular Square Tube Aluminum Tubes Aluminum Tubing Square Product Description 6063 aluminum alloy is a deformed aluminum alloy with magnesium and silicon as the main alloying ...
549. Premium AISI 310S and 316L Stainless Steel Square Tube [Jun 09, 2026]
[Jun 09, 2026] Stainless Steel Square Tube AISI 304 304L 316L Square Ss Tube Stainless Steel ERW Rectangular Tube Square Pipe Product Description Commodity stainless steel sheet pipe Grade 201,202,304,304L,309, ...
550. ASTM A53 API 5L 10# 20# 45# Q235 Round Square Tube Galvanized Steel Pipe Tube for Construction [May 14, 2026]
[May 14, 2026] Name Professional Galvanized Steel Pipe Grade 10#,20#,45#,16Mn,A53(A,B),Q235,Q345,Q195,Q215,St42,St37-2,St35 Processing method Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request Thickness ...
Company: Jiangsu Hengshuntai Steel Co., Ltd.
551. ASTM A312 304/316L Precision Industrial Stainless Steel Square Pipe 316 Tubes for Oil & Gas [Apr 02, 2026]
[Apr 02, 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.
552. Bright Annealed Stainless Steel Square Tube for Construction Decoration with ASTM A554 Standard ... [Mar 26, 2026]
[Mar 26, 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.
553. Square Pipes Tube 20X20 25X25 40X40 50X50 60X60 150X150 for Railing Hollow Section Galvanized ... [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 ...
554. Factory Stainless Steel Pipe Stainless Steel Square/Rectangular Pipe/Tube Ss Pipe 304 Stainless ... [Aug 28, 2025]
[Aug 28, 2025] Factory Stainless Steel Pipe Stainless Steel Square/Rectangular Pipe/Tube Ss Pipe 304 Stainless Steel Tube Product description Name Stainless Steel Tube Outer Diameter Seamless Pipe: 4mm-812.80mm ...
555. Hot Dipped Galvanized Square Rectangular Steel Pipe Black Carbon Welded Steel Perforated Steel Tube [Oct 31, 2024]
[Oct 31, 2024] Product Feature: Pre-Galvanized Pipe - Discover the exceptional durability and quality of our Pre-galvanized pipes, meticulously crafted to provide unparalleled strength and resilience for your construction needs. ...
Company: Tianzhu Special Steel Co., Ltd
