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China Factory ERW Welded Black Hollow Section Alloy Square Rectangular Steel TubeNegotiableMOQ: 1 TonPlace of Origin: ChinaType: SeamlessApplication: Automotive, solar energy, metal products, household appliances, precision electronics, containers, machinery manufacturing, elevators, sanitary ware, rail transit, pressure vessels, architectural decoration, nuclear power, catering kitchenware, chemical equipment, daily electrical appliances, food machinery, structural pipe, etcWelding Line Type: SeamlessJiangsu Zhonggongte Metallurgical Technology Co., Ltd.
1 YR -
316 Stainless Steel Round Bar/Mechanical Raw Materials/Square Steel/Flat SteelUS$ 1000MOQ: 1 TonType: Stainless Steel BarsCertification: ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JISShape: RoundGrade: 300 SeriesZhongzheng Stainless Steel Co., Ltd.
1 YR -
304 Stainless Steel Stud Bolt A2 A4 Threaded Rod 304 Threaded Rod 316 Threaded RodNegotiableMOQ: 1 TonShape: RoundType: Stainless Steel BarsWuxi Weiman Gaodeng Special Steel Co., Ltd.
1 YR -
1.5 X 1.5 Inch 3x3 Inch Black Hollow Stainless Steel square Aluminium Ended Capped Plug square Tube CapsUS$ 0.09 - 0.36MOQ: 1 PieceBrand Name: MOCAPPlace of Origin: Guangdong, ChinaModel Number: SQ SeriesPlastic Modling Type: InjectionZhongshan MOCAP Industry Co.,LTD
1 YR -
square hollow steel tubeNegotiableMOQ: 1 TonThickness: 1, 50Section Shape: SquarePlace of Origin: Jiangsu, ChinaXinghua Tianyi Stainless Steel Products Factory
5 YRS -
square steel bar, steel square bar, steel bar square shapeUS$ 250 - 350MOQ: 25 Metric TonsGrade: Q235,Q345,SS400,SS490,S15C,S20C,A36,SAE1015,SAE1018,S235JR,S275JR,etcDimensions: 5*5-200*200MMStandard: AISI, ASTM, BS, GB, JISPlace of Origin: Tianjin, ChinaRuiguo Tongsheng Imp.& Exp. Co., Ltd.
5 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 -
square tube steel square hollow steel tubeUS$ 800 - 1,000MOQ: 2000 KilogramsThickness: 0.45, 15.65Section Shape: RoundOuter Diameter: 6.8 - 137.5 mmSecondary Or Not: Non-secondaryZhangjiagang Wolfs Technologies Co., Ltd.
5 YRS -
deformed steel bar and steel square falt barUS$ 600 - 600MOQ: 1 TonPlace of Origin: Shandong, ChinaBrand Name: OEMModel Number: DIA20MM-DIA450MMApplication: IndustryZhucheng Honest Industry And Trade Co., Ltd.
5 YRS -
stainless steel glass door square hollow handleUS$ 15 - 40MOQ: 1 SetPlace of Origin: Guangdong, ChinaBrand Name: JIAN NUOModel Number: JN-1102Material: Stainless SteelFoshan Nanhai Jiannuo Hardware Products Factory
5 YRS -
Stainless Steel Bar square Cheapest 304 stainless steel bar squareUS$ 1,000 - 3,000MOQ: 5 TonsBrand Name: TISCOPlace of Origin: Jiangsu, ChinaModel Number: SS-01075Jiangsu Cunrui Metal Products Co., Ltd.
5 YRS -
Stainless steel angle square barUS$ 1,100 - 2,000MOQ: 2 TonsBrand Name: RendaPlace of Origin: Shandong, ChinaModel Number: 304Certification: ISOShandong Renda International Trade Co., Ltd.
5 YRS -
square tube steel jack barUS$ 10 - 100MOQ: 100 PiecesPlace of Origin: Shandong, ChinaBrand Name: launchModel Number: JBQingdao Launch Foundation International Trading Co., Ltd.
5 YRS -
301 stainless steel square barUS$ 1,500 - 4,000MOQ: 1 TonStandard: ASTM, AISI, DIN, EN, JISDimensions: complete in specificationsGrade: 300 SeriesPlace of Origin: Jiangsu, ChinaWuxi Jirunxing Metal Products Co., Ltd.
5 YRS -
ASTM 310S stainless steel hollow barUS$ 1,800 - 5,000MOQ: 1 TonStandard: JIS, AISI, ASTM, GB, DIN, ENDimensions: 5mm- 50mmGrade: 300 SeriesPlace of Origin: Tianjin, ChinaTianjin TEDA YADA Steel Co., Ltd.
5 YRS -
Stainless Steel Square Flat Bar(YK-9489E)US$ 5 - 15MOQ: 300 PiecesPlace of Origin: Guangdong, ChinaBrand Name: JINXINModel Number: YK-9489E-2Material: Stainless SteelGuangzhou Jinxin Hardware Products Manufactory
5 YRS -
TECH GQ40A square steel bar cutting machineNegotiableMOQ: 1 SetCondition: NewPlace of Origin: Henan, ChinaBrand Name: TECHModel Number: GQ40AHenan Taike Industrial And Equipment Co., Ltd.
5 YRS -
Manufacturer Of Stainless Steel SS304 Square Hollow Section PipeUS$ 451.61 - 2,035MOQ: 10 TonsPlace of Origin: Chongqing, ChinaCertification: CEThickness: 4, 20Application: Structure PipeBochi Corporation
5 YRS -
Leaf Spring Steel Material Spring Steel Square Flat BarUS$ 590 - 740MOQ: 25 TonsGrade: 55CrMnA, SUP9(5155),SUP9A(5160)Standard: AISI, BS, GBThickness: 12mmWidth: 100mmXiamen Wondee Autoparts Co., Ltd.
5 YRS -
hollow cheap t bar stainless steel handle,steel handles hand grip,steel handle brass ball valveUS$ 0.25 - 0.8MOQ: 1000 PiecesPlace of Origin: Zhejiang, ChinaBrand Name: OVERSTARModel Number: ET2004Material: Other, steel handle, Solid steel, iron, metal, AluminumWenzhou Overstar Furniture Hardware Manufacturer
5 YRS -
Square steel bar/Lithium ion battery module structure accessoriesUS$ 0.79 - 0.85MOQ: 1000 PiecesGrade: Q235Dimensions: 6mmStandard: ASTM, BS, DIN, GB, JISPlace of Origin: Hebei, ChinaQinhuangdao Yuanchen Hardware Co., Ltd.
5 YRS -
ASTM5160 round edge or square edge spring steel flat barUS$ 500 - 600MOQ: 25 Metric TonsGrade: 5160Dimensions: CustomerizeStandard: AISI, ASTM, BS, DIN, GB, JISPlace of Origin: Tianjin, ChinaTianjin Qiangbang Industrial Co., Ltd.
5 YRS -
Stainless steel square / circular round bar tube pipe polishing machineUS$ 1,200 - 1,500MOQ: 1 SetPlace of Origin: Henan, ChinaBrand Name: YWModel Number: YW-7After-sales Service Provided: Engineers available to service machinery overseasZhengzhou Yingwang Machinery Co., Ltd.
5 YRS -
low carbon black steel hot dip galvanized coating square tube/rectangular hollow tubular steel pipeNegotiableMOQ: 1 PieceThickness: 1.5, 30Section Shape: SquareHunan Yige Special Steel Science Technology Co.,Ltd
1 YR -
China Top Quality Ss Round Bar Stainless Steel Busbar 430BA/304BA/304 Steel Square BarNegotiableMOQ: 1 TonBrand Name: TISCO, BAOSTEEL, POSCO, JISCO, LISCOModel Number: 304BA/316N/309hcb/630/904LCertification: SGSShape: RoundLIANYUNGANG DAPU METAL MATERIALS CO., LTD
3 YRS -
Made in China Factory producing mill price square hollow steel barUS$ 350 - 500MOQ: 1 TonThickness: 1, 20Section Shape: SquarePlace of Origin: ChinaSecondary Or Not: Non-secondaryWeihai First Steel Co., Ltd. -
Global Buyer Activity
GD Procurement Lead submitted an RFQ for hot rolled best steel square hollow bar2025-09-23 19:05:31
BG Buyer inquired about Hollow bar15 hours ago
CF Purchasing Director requested a quote for Galvanized Straight seam Steel Hollow Bar / Steel Square Hollow Bar2025-09-23 21:39:27
PL Verified Buyer submitted an RFQ for 400*400mm Ms Hollow Section Pipe Steel Hollow Square Bar2025-09-23 15:26:56
MA Purchasing Director is sourcing Galvanized steel hollow section agriculture farming square tube2025-09-27 04:48:37
MM Sourcing Agent is sourcing ERW hollow section hot dipped galvanized square steel pipe2025-09-23 12:05:09
HN Purchaser negotiating terms for Black square and rectangular welded steel pipe hollow sections2025-09-27 14:52:38
UA Procurement Specialist inquired about Stainless Steel SQUARE BAR2025-09-22 23:52:25
BD Purchasing Director negotiating terms for 40x40 square hollow steel cold drawn bar stainless steel 3042025-09-25 05:20:07
SV Import Coordinator inquired about Square steel bar / stainless steel hollow bar sizes2025-09-24 13:17:44
BW Business Owner requested a quote for JISG3466 square&rectangular pipe,hollow section tube,DIN EN 10210/10219square& rectangular pipe,ASTM A500 GR A B GI Pipe/ PregalvanizedSquare/Rectangular Hollow Section/ Galvanised Steel Tube2025-09-23 08:58:36 -
construction steel bar bending machine 40x40 square hollow steel bar and price iron square barUS$ 393 - 550MOQ: 1 TonGrade: Q235Dimensions: 8x8mm-30x30mmStandard: AISI, ASTM, BS, DIN, GB, JIS, OtherPlace of Origin: Tianjin, ChinaTianjin Emerson Commercial And Trade Co., Ltd. -
rectangular/square steel pipe/hollow section galvanized/black annealing steel square tubeUS$ 500 - 600MOQ: 10 TonsPlace of Origin: ChinaCertification: APIThickness: 0.5, 20Application: Structure PipeTianjin Bach Steel Trade Co., Ltd. -
Mild steel ms erw black square and rectangular hollow section pipesNegotiableMOQ: 5 Metric TonsPlace of Origin: ChinaCertification: CEThickness: 0.5, 20Application: Fluid PipeShandong Youjia New Materical Co., Ltd -
Hot rolled steel square barUS$ 650 - 680MOQ: 25 TonsType: Carbon Steel BarApplication: Structural Steel BarTechnique: Hot RolledStandard: AISI, ASTM, GB, JISGlory diamond industry limited -
Stainless Steel Angle Bar-Steel Angle Bar-Square BarUS$ 1000.00 - 1200.00MOQ: 1 TonBrand Name: solidPlace of Origin: ChinaSHANXI SOLID INDUSTRIAL CO.,LTD -
steel hollow square barUS$ 500 - 700MOQ: 10 Metric TonsSteel Grade: Q235Standard: GBDimensions: 100-150mmPlace of Origin: Hebei, ChinaQinhuangdao Guoyang Steel Co., Ltd. -
Steel Hollow Square BarUS$ 200 - 400MOQ: 20 Metric TonsThickness: 5, 16Section Shape: SquareOuter Diameter: 200*200-400*400mmPlace of Origin: Hebei, ChinaTangshan City Deshengxuan Trading Co., Ltd.
