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Aluminium Square Pipe 20x20mm Wall 1.5mm 6063 T5 Anodized Black for Photo Frame Picture MoldingUS$ 2 - 5MOQ: 100 KilogramsCertification: ROHS, ISO9001, ASTM, JIS, GB, EN, ASTMBShape: Other, Round/Square/RectangleGrade: Other, CustomizedTechnique: Other, CustomizedWuxi Yansheng Technology Co., Ltd.
1 Yr -
Thin Wall Welded Stainless Square Pipe AISI316 UNS S31600 SUS316 EN1.4401 Outdoor Solar Support Structural Frame TubingUS$ 1.2 - 6.5MOQ: 100 KilogramsType: Stainless Steel PipesCertification: ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, OtherShape: OtherGrade: 300 SeriesWuxi Zhongxin Special Steel Co., Ltd.
1 Yr -
Galvanized Square PipeNegotiableMOQ: 1 Metric TonType: WeldedWarranty: 3Technique: ExtrudedSurface Treatment: GalvanizedShandong Zhong'ao Steel Co., Ltd.
1 Yr -
Hot Dipped Galvanized Square Steel Pipes GI Square PipeUS$ 500 - 530MOQ: 10 TonsType: WeldedWarranty: 5 yearsTechnique: ERWSurface Treatment: GalvanizedShandong Anli Materials Co., Ltd.
1 Yr -
Building Stainless Square PipeUS$ 1000 - 2000MOQ: 10 Metric TonsType: Stainless Steel PipesCertification: ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JISShape: Other, Square/RoundGrade: Other, 2B/4K/8KShandong Zhengde Metal Manufacturing Co., Ltd.
1 Yr -
Hot Rolled SUS 304 Rectangular Square Pipe Polished Hl Bright Ss Pipe Round Square Rectangular Stainless Steel PipesUS$ 800 - 1100MOQ: 1 TonType: SeamlessSurface Treatment: PolishedUsage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special PurposeMaterial: Alloy SteelZhongzheng Stainless Steel Co., Ltd.
2 Yrs -
Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in contracts -
Carbon Steel Pipe API 125x125 Tube Square Pipe Carbon Steel Hot Rolled Seamless Steel Pipe SquareNegotiableMOQ: 1 TonUsage: Food/Beverage/Dairy Products, Chemical IndustryHemaokang Steel (Shandong) Co., Ltd.
1 Yr -
Rectangular Pipe＆Square Pipe，Q235B, Q355B, Q195, Q215, SS400, A36, S235JRNegotiableMOQ: 5 Metric TonsShandong Shoukun Metal Materials Co., Ltd.
1 Yr -
Square Blanking End Caps Tube Inserts 1" Square Pipe Plug Square Pipe End Cap Pvc 70x70US$ 0.09 - 0.24MOQ: 1 PieceBrand Name: MOCAPPlace of Origin: Guangdong, ChinaModel Number: SQ SeriesPlastic Modling Type: InjectionZhongshan MOCAP Industry Co.,LTD
2 Yrs -
Square Tube 20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150 Galvanized Steel Square PipeUS$ 480 - 600MOQ: 1 TonType: WeldedShape: SquareUsage: OtherGasket Material: OtherAnping JingShen Metal Wire Mesh Products Co., Ltd.
1 Yr -
Square Tube 20x20 25x25 40x40 50x50 60x60 20x40 40x60 150x150 Galvanized Steel Square PipeUS$ 620 - 860MOQ: 1 TonType: WeldedWarranty: 15 YearsTechnique: Hot RolledSurface Treatment: PolishedJiangsu Baizhiyuan Metal Materials Co., Ltd.
1 Yr -
Manufacturer Square Tube Carbon Steel Pipe Hollow Section Carbon Steel Q235 A3 Square Metal Tube Galvanized Square PipeUS$ 495 - 2450MOQ: 1 TonType: WeldedTechnique: Hot RolledSurface Treatment: GalvanizedUsage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeWuxi Biying Iron And Steel Co., Ltd.
1 Yr -
CNC Tube Sheet Plasma Cutting Machine for Stainless Steel Carbon Steel Round Pipe Square PipeNegotiableMOQ: 1 SetWarranty: 2 years for Plasma Cutting MachineAutomatic Grade: Automatic, Manual, Semi-Automatic, Other, Mini Plasma Cutting MachineFrequency Band: High FrequencyCooling Method: Water CoolingJinan Leapek CNC Equipment Co., Ltd.
1 Yr -
Astm A500 Rectangular Steel Pipe,Erw Welded Black Square Pipes,Ms Hollow Section Square Pipe Square Hollow Mild Steel PipeUS$ 300 - 850MOQ: 5 TonsType: WeldedTechnique: Hot RolledSurface Treatment: BlackUsage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & DecorationTianjin Jinnuo Steel Pipe Co., Ltd.
1 Yr -
Black Square PipeUS$ 350 - 550MOQ: 10 Metric TonsThickness: 0.8, 25Section Shape: SquareRuiguo Tongsheng Imp.& Exp. Co., Ltd.
5 Yrs -
Square Pipe Round Pipe CutterUS$ 100,000 - 250,000MOQ: 1 SetCondition: NewLaser Type: Fiber LaserApplicable Material: Metal, Other, Metal, Metal, SS,MS,Aluminum,Copper, Metal,Stainless steel,steel,carbon steel,Aluminum,copperCutting Thickness: 0.2-8mmJinan JinQiang Laser CNC Equipment Co., Ltd.
6 Yrs -
Hot Sell Square Pipe ,square Tube for DecorationNegotiableMOQ: 1000 PiecesThickness: 0.8, 1.2Section Shape: SquarePlace of Origin: Guangdong, ChinaCertification: OtherGuangzhou Beautiful Hardware Manufacture Ltd.
6 Yrs -
Square Pipe Crossarm for TranmissionUS$ 540 - 940MOQ: 10 Metric TonsThickness: 2, 10Section Shape: SquarePlace of Origin: Jiangsu, ChinaYixing Futao Metal Structural Unit Co., Ltd.
6 Yrs -
Brilliance Aluminium Square PipeUS$ 2,470 - 3,500MOQ: 2 TonsPlace of Origin: Fujian, ChinaGrade: 6000 SeriesTemper: T3-T8Application: Other, Industry,ArchitectureBrilliance General Equipment Co., Ltd.
6 Yrs -
Stainless Steel Square PipeUS$ 1,500 - 4,000MOQ: 1 TonStandard: JIS, AISI, ASTM, GB, DIN, ENPlace of Origin: Tianjin, ChinaBrand Name: Tsing shan;TG,DongModel Number: 316L/No.1Tianjin TEDA YADA Steel Co., Ltd.
6 Yrs -
Stainless Steel Square Pipe FittingsUS$ 5 - 100MOQ: 100 PiecesMaterial: Stainless SteelTechnics: CastingType: ElbowPlace of Origin: Guangdong, ChinaGuangzhou Jinxin Hardware Products Manufactory
6 Yrs -
Square Pipe Flat Fast FuseUS$ 5 - 6MOQ: 100 PiecesPlace of Origin: Zhejiang, ChinaBrand Name: SLFCModel Number: 107MType: Fuse LinkZhejiang Xinli Fuse Co., Ltd.
6 Yrs -
AA6 Square Pipe Slotted UprightUS$ 1 - 3MOQ: 1000 PiecesPlace of Origin: Guangdong, ChinaBrand Name: BeautifulModel Number: BA-006Guangzhou Beautiful Hardware Manufacture Ltd.
6 Yrs -
DIN EN 10120Steel Square PipeNegotiableMOQ: 1 TonThickness: 1, 10Section Shape: SquareNingbo Yinzhou Hisea Machinery Co., Ltd.
6 Yrs -
Galvanized Square Steel Pipe Welded Carbon Square Steel PipesNegotiableMOQ: 1 PieceThickness: 1.5, 30Section Shape: SquareHunan Yige Special Steel Science Technology Co.,Ltd
1 Yr -
Aluminum Square Pipe Railing Stair HandrailUS$ 1 - 90MOQ: 1 MeterPlace of Origin: Guangdong, ChinaBrand Name: DemoseModel Number: DMS-B2239Material: Other, Stainless Steel,SS304/316Foshan Demose Hardware Products Co., Ltd.
6 Yrs -
Global Buyer Activity
Procurement Lead is sourcing square pipe2026-07-17 13:54:53
Buyer negotiating terms for Pultruded UV protection GRP Square pipe,FRP square pipe,Fiberglass square pipe2026-07-16 21:20:57
Procurement Lead submitted an RFQ for square carbon steel pipe/square pipe2026-07-19 03:02:07
Import Coordinator placed an order for Plastic Square Pipe plug / inserts for square pipe2026-07-14 11:22:25
Import Coordinator requested a quote for Square Steel & Square Pipe / Square Tube，Q195、Q215、Q235B、Q355B/C/D/E、20#、45#、40Cr17 hours ago -
304stainless Steel Seamless Square Pipe /tubeUS$ 1,500 - 4,000MOQ: 1 TonStandard: ASTM, AISI, DIN, GB, JISGrade: 300 SeriesPlace of Origin: Jiangsu, ChinaBrand Name: TISCOWuxi Jirunxing Metal Products Co., Ltd.
6 Yrs -
Hot Sale Custom Square Pipe Flange GasketsUS$ 0.1 - 5MOQ: 1 PiecePlace of Origin: Hebei, ChinaBrand Name: BaimiModel Number: pipe flange gasketsMaterial: Other, EPDM, EPDM,Silicone,FKM,NBR,SBR,Sponge Rubber...Zhongde (Beijing) Machinery Equipment Co., Ltd.
5 Yrs -
Metal Chrome Slatwall Display Hanger for Square PipeNegotiableMOQ: 1000 PiecesPlace of Origin: Guangdong, ChinaBrand Name: HQModel Number: ATZT025Guangzhou Global Display Equipment Trade Co., Ltd.
6 Yrs -
Fiberglass Epoxy Square Pipe,Electric Insulation,UV ResistantUS$ 1 - 100MOQ: 500 MetersPlace of Origin: Jiangsu, ChinaBrand Name: VICModel Number: Epoxy Insulation Core RodType: Other, epoxy rodNanjing VIC Advanced Materials Co., Ltd.
6 Yrs -
HVAC Square Pipe Automatic Forming Auto Line GDFNegotiableMOQ: 1 SetCondition: NewType: Pipe Production LinePipe Material: Other, Galvanized SteelApplication: Other, HVAC ductComifo Duct Manufacture Machine Co., Ltd.
5 Yrs -
Aluminium Pipe/tube, Aluminium Square Pipe Flat Extrusion Factory Price From Shanghai JiayunUS$ 2.6 - 3.1MOQ: 1000 KilogramsPlace of Origin: Shanghai, ChinaGrade: 6000 SeriesShape: Other, oval,round,square,rectangle,triangle etc or tube/pipe be customizedSurface Treatment: Other, anodized,polished, brushed,mill finished, powder coated etcShanghai Jiayun Aluminium Co., Ltd.
6 Yrs -
Steel Square Pipe Connector for School Building Hot Sale in 2015US$ 0.8 - 2.1MOQ: 1000 SetsMaterial: Other, steelTechnics: ForgedType: TeePlace of Origin: Zhejiang, ChinaCixi Banghe Machine Fittings Co., Ltd.
6 Yrs
