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Malleable cast iron fittings threaded square end plugUS$ 0.10 - 6.00MOQ: 50 PiecesBrand Name: SOLIDPlace of Origin: ChinaShanxi Solid Industrial Co., Ltd -
Automatic laying-off & stacking machine for square pipe stainless steel pipeUS$ 2000 - 5000MOQ: 1 PieceBrand Name: ZUNJUPlace of Origin: ChinaModel Number: ZJSUS-F-XLCertification: ISOFOSHAN ZUNJU AUTOMATIC EQUIPMENT CO; LTD -
Steel Square Pipe Making Welding MachineNegotiableMOQ: 1 BagHangZhou Roll Forming Machinery Co.,Ltd -
Galvanized square steel pipe / galvanized iron pipe price / galvanized squareUS$ 350 - 400MOQ: 10 TonsThickness: 1.0, 20Section Shape: SquareTianjin Yuanxingtai International Trading Co., Ltd. -
rectangular square steel pipes tubes GALVANIZED IRON SQUARE PIPE PRICEUS$ 415 - 435MOQ: 5 TonsThickness: 0.7, 3.0Section Shape: SquareTianjin Port Bonded Shunxin Logistics Co., Ltd. -
high quality black square iron pipe square steel pipeUS$ 459.00 - 459.00MOQ: 1 Metric TonThickness: 2, 30Section Shape: SquareTianjin Yuehuajun International Trade Co., Ltd. -
Smart Sourcing
1Look for
Choose 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 -
Medical grade 441 hot dipped galvanized steel square pipes large diameterUS$ 1000 - 5000MOQ: 1 TonnePlace of Origin: ChinaCertification: Other, ISO9001/SGS/TUV/CE/ABSThickness: 0.1, 50Application: Structure PipeWenzhou Taixin Stainless Steel Co., Ltd. -
ISO2531 EN545 Ductile Iron Cast Iron Gibault Joint for PVC Pipe and Steel PipeUS$ 25.00 - 65.00MOQ: 50 PiecesBrand Name: SOLIDPlace of Origin: ChinaShanxi Solid Industrial Co.,Ltd -
Steel Pipe Rectangular Iron Pipe Black Iron Square TubeUS$ 450 - 650MOQ: 10 TonsPlace of Origin: Tianjin, ChinaThickness: 1.2, 20Application: Structure PipeTianjin Hengji Import&Export Co., Ltd. -
automatic wrought iron Square Galvanized Steel PipeUS$ 450 - 550MOQ: 1 TonPlace of Origin: Jiangsu, ChinaCertification: BSIThickness: 0.5, 26Application: Structure PipeWuxi Mingshang Special Steel Co., Ltd. -
Plastic galvanized steel square iron pipe for wholesalesUS$ 450 - 699MOQ: 5 TonsPlace of Origin: Tianjin, ChinaCertification: CEThickness: 0.8, 12Application: Structure PipeTianjin Fangya International Co., Ltd. -
SNR-DiF 8 axis multi-function tube-sheet Cutting machineUS$ 26600 - 26600MOQ: 1 SetBrand Name: SNRPlace of Origin: ChinaModel Number: SNR-DiFBeijing Seigniory NC Equipment Co., Ltd Marketing Department -
Mild steel black iron square tube structural steel square pipeUS$ 590 - 659MOQ: 25 Metric TonsPlace of Origin: Tianjin, ChinaCertification: APIThickness: 0.5, 40Application: Structure PipeTianjin Arcelormittal Steel Trade Co., Ltd. -
JISG 3125 STEEL HOLLOW SECTIONS SPA-HNegotiableMOQ: 1 TonPlace of Origin: ChinaCertification: CEThickness: 1, 40Application: Structure PipeJINAN XIN JIYUAN SPECIAL SECTION TUBE CO.,LTD. -
Iron and steel hollow section mild square tube 18x18 weight square steel pipe carbon steel square pipeUS$ 450 - 500MOQ: 5 TonsPlace of Origin: Tianjin, ChinaCertification: APIThickness: 0.8, 16Application: Hydraulic PipeTangshan Junnan Trade Co., Ltd. -
Square tube18x18 hollow section mild weight iron and steel square steel pipe carbon steel price square pipeUS$ 400 - 800MOQ: 5 Metric TonsPlace of Origin: Tianjin, ChinaCertification: APIThickness: 0.6, 15Application: Structure PipeTyne Metal Materials Co., Ltd. -
ms hollow section square steel pipe/iron square tubeUS$ 400 - 700MOQ: 10 TonsThickness: 0.5, 20Section Shape: Other, Square, Section ShapeTianjin Erf Metal Structure Co., Ltd. -
square steel galvanized iron pipe with square hollow sectionUS$ 333 - 555MOQ: 1 Metric TonPlace of Origin: Hebei, ChinaThickness: 0.7, 2Lanchuang Trading Co., Ltd. -
ERW Square Iron Pipe , Galvanised Steel Square Tube Low CarbonNegotiableMOQ: 1 CaseBrand Name: SUNRISEPlace of Origin: ChinaModel Number: Q345BHONG KONG SUNRISE MATERIALS CO., LIMITED -
china manufacture black steel square pipe Black iron square tubeUS$ 400 - 800MOQ: 60 Metric TonsThickness: 0.2, 60Section Shape: SquareTianjin Sunlight Import And Export Trading Co., Ltd. -
High speed steel weld pipe machineNegotiableMOQ: 1 BagHebei Feixiang Roll Forming Machinery Co,.Ltd -
Square pvc pipe/ms square pipe price/square steel pipe iron made in chinaUS$ 650 - 700MOQ: 20 TonsThickness: 0.5, 12Section Shape: Other, Square, Rectangular,Square,RoundTianjin Huaxia Longxin International Trading Co., Ltd. -
Stainless steel SS repair coupling water pipe repair clamp for cast iron pipeUS$ 600 - 800MOQ: 1 TonBrand Name: SOLIDPlace of Origin: ChinaSHANXI SOLID INDUSTRIAL CO.,LTD -
Alloy Steel 15crmo Forged Flange Japanese Standard Widely Used In Drainage, PetroleumNegotiableMOQ: 1 PieceStandard or Nonstandard: StandardBrand Name: ZexuModel Number: DN15-DN2000Place of Origin: ChinaHebei Zexu Pipeline Manufacturing Co., Ltd. -
Global Buyer Activity
KH Procurement Specialist placed an order for Steel Square Pipe Making Welding Machine2025-09-23 10:01:53
NO Procurement Specialist requested specs for Medical grade 441 hot dipped galvanized steel square pipes large diameter2025-09-27 08:20:38
SN Operations Head requested a quote for Stainless steel square pipe stainless steel pipe price per foot 4 inch stainless steel pipe welded for building2025-09-26 00:57:38
PG Procurement Lead requested a quote for High speed steel weld pipe machine2025-09-26 08:18:44
GA Lead Purchaser placed an order for iron and steel hollow section square tube carbon steel square pipe3 hours ago
TV Verified Buyer requested specs for ERW Square Iron Pipe , Galvanised Steel Square Tube Low Carbon2025-09-24 12:00:20 -
Carbon steel square pipe making machineUS$ 60000 - 80000MOQ: 1 SetBrand Name: BHPlace of Origin: ChinaModel Number: HG60Certification: newBoTou BoHeng metallurgical equipment manufacturing Co.,Ltd -
DN50 * 3.5 hot-dip galvanized steel pipe, fire engineering pipe, pressure and corrosion resistance, complete specificationsUS$ 15 - 880MOQ: 1 MeterPlace of Origin: ChinaCertification: Other, NoneThickness: 1, 6Application: Fluid PipeCangzhou Houjin Pipeline Co. , Ltd -
310s stainless steel square tube 304 metal stainless steel decorative square tube 316L mirror stainless steel square tube sales wholesaleUS$ 2000 - 4000MOQ: 2 TonsBrand Name: JuyePlace of Origin: ChinaModel Number: 201 202 304 304L 321 316L 316Ti 310s 904L 409LCertification: ISOJinan Juye Metal Products Co., LTD -
Cold rolled Black Annealing rectangular/square steel pipe/tube,DIN EN 10210/10219square& rectangular pipeUS$ 650 - 750MOQ: 10 TonsPlace of Origin: ChinaCertification: APIThickness: 2, 35Application: Structure PipeHebei Borun Steel Trade Co.,Ltd -
Stainless steel square pipe stainless steel pipe price per foot 4 inch stainless steel pipe welded for buildingUS$ 8796.63 - 15130.74MOQ: 1 TonBrand Name: No brandPlace of Origin: ChinaModel Number: SUS 304, 201, 304L, 316, 316L...etc.Certification: ISOchengdu JFY import & export Co.,Ltd -
40*40 galvanized steel pipes Q235B square iron pipeUS$ 500 - 700MOQ: 1 TonPlace of Origin: Henan, ChinaCertification: APIThickness: 1.5, 30Chuanyue Steel Co., Ltd.
