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10mm Diameter Carbon Steel Pipe High Strength Black Oxide Carbon Steel Seamless PipeNegotiableMOQ: 1 TonType: SeamlessWarranty: a yearTechnique: Hot RolledSurface Treatment: BlackWuxi Weiman Gaodeng Special Steel Co., Ltd.
1 YR -
Carbon Steel, Stainless Steel, Nickel, Titanium Pipe Steel Pipe Seamless Steel Pipe Precision Steel PipeNegotiableMOQ: 100000 TonsType: SeamlessWarranty: 12 monthsTechnique: Cold RolledSurface Treatment: PolishedZhongzheng Stainless Steel Co., Ltd.
1 YR -
carbon steel reducersNegotiableMOQ: 1 PieceBrand Name: YIHAOPlace of Origin: ChinaModel Number: ANSI B 16.9 A 106 20"Cangzhou Yihao Pipe Fitting Co,.Ltd.
5 YRS -
Carbon Seamless steel pipeUS$ 630 - 1,120MOQ: 10 TonsThickness: 10, 80Section Shape: RoundNingbo Yinzhou Hisea Machinery 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 -
carbon steel seamless pipeUS$ 550 - 700MOQ: 20 Metric TonsThickness: 2.5, 75Section Shape: RoundRuiguo Tongsheng Imp.& Exp. Co., Ltd.
5 YRS -
carbon steel pipe reducer bushingsUS$ 0.1 - 5MOQ: 500 PiecesMaterial: IronTechnics: CastingType: BushingPlace of Origin: Jiangxi, ChinaNanchang Ganjiang Bush Factory
5 YRS -
Carbon Seamless Steel Tubes / PipesNegotiableMOQ: 1 SetBrand Name: XING STEELPlace of Origin: ChinaModel Number: 004Ningbo Xinghe Steel Tube & Electric Appliances Co., Ltd.
5 YRS -
carbon steel seamless tube st37.4US$ 600 - 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 -
carbon steel 20Cr precision seamless steel tubeUS$ 600 - 1,000MOQ: 1 TonBrand Name: cunruiPlace of Origin: ChinaModel Number: 20CrType: Alloy Steel BarJiangsu Cunrui Metal Products Co., Ltd.
5 YRS -
profession customized carbon steel reducer flangeUS$ 1 - 3MOQ: 1000 PiecesSize: CUSTOMIZEDMaterial: Carbon SteelStandard: ISOPlace of Origin: Shandong, ChinaTaian Xiaite International Trading Co., Ltd.
5 YRS -
Hot Rolling Seamless Carbon Steel TubeUS$ 800 - 900MOQ: 100 TonsPlace of Origin: Chongqing, ChinaCertification: CEThickness: 0.035, 0.875Application: Structure PipeBochi Corporation
5 YRS -
seamless medium carbon steel tube for boiler and superheaterUS$ 1,500 - 2,500MOQ: 1 TonBrand Name: RenDaPlace of Origin: ChinaModel Number: 304, 304/316/316l etc.Shandong Renda International Trade Co., Ltd.
5 YRS -
Carbon Seamless Stainless Steel Pipe Made in ChinaUS$ 500 - 1,200MOQ: 20 TonsThickness: 1, 80Section Shape: RoundDalian Metal I/E Co., Ltd.
5 YRS -
EHA carbon steel pipe fitting flanged seamless elliptical dish endUS$ 20 - 1,000MOQ: 3 PiecesPlace of Origin: Hebei, ChinaBrand Name: JIXINModel Number: THA,THBType: Other, heads for boiler and pressure vesselsBaoding City Jixin Gland Produce Co., Ltd.
5 YRS -
Hot sale carbon steel seamless pipes used for structure asian tubeUS$ 5 - 5MOQ: 100 PiecesPlace of Origin: Tianjin, ChinaBrand Name: ADTOModel Number: Push Pull PropType: Scaffolding PartsTianjin Heshunchang Scaffolding Co., Ltd.
5 YRS -
IS9001 precision customized brass stainless steel carbon steel pipe seamless cnc machining plate price high carbon steel wireUS$ 1 - 100MOQ: 1 PieceCNC Machining or Not: CNC MachiningType: Broaching, Drilling, Etching / Chemical Machining, Laser Machining, Milling, Rapid Prototyping, Turning, Wire EDMMaterial Capabilities: Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel AlloysMicro Machining or Not: Micro MachiningDalian Hongsheng Machine Co., Ltd.
5 YRS -
Aluminum, stainless steel, carbon steel cnc turning parts, casting machine parts, cnc machining reducing flangeUS$ 0.1 - 10MOQ: 10 PiecesSize: Diameter 100mm to 600mmMaterial: Other, Stainless Steel, Stainless steel, Aluminum, copper, brass, zinc alloy, PC, ABSStandard: ANSIPlace of Origin: Jiangsu, ChinaShanghai Yunkai International Trading Co., Ltd.
5 YRS -
Direct Reduced Iron Use and Carbon Steel Material Big Rotary Kiln Girth GearUS$ 1,500 - 6,000MOQ: 1 Metric TonPlace of Origin: Jiangsu, ChinaBrand Name: TianzhuModel Number: TZ042701Hangzhou Zhuzhan Trading Ltd.
5 YRS -
ASTM DN600 Carbon Steel Pipe Seamless Steel PipeNegotiableMOQ: 1 PieceThickness: 1.5, 30Section Shape: RoundOuter Diameter: 10, 460Hunan Yige Special Steel Science Technology Co.,Ltd
1 YR -
oil carbon steel seamless linepipeNegotiableMOQ: 1 Metric TonThickness: 1, 30Section Shape: RoundSinotai Petroleum Equipment Co., Ltd.
5 YRS -
api sch 40 seamless carbon steel pipeUS$ 800 - 1,500MOQ: 1 PieceThickness: 1.5, 40Section Shape: RoundOuter Diameter: 60 - 630 mmPlace of Origin: ChinaFoshan Jianda Valve Pump Co., Ltd.
5 YRS -
seamless carbon steel reducersNegotiableMOQ: 100 PiecesBrand Name: HBWLPlace of Origin: ChinaModel Number: DN15X10----DN2400X2200Hebei Wenlong Pipeline Equipments(czys)Co.,Ltd -
seamless carbon steel reducerUS$ 1 - 10000MOQ: 1 PieceBrand Name: kangdaPlace of Origin: ChinaCangzhou Kangda Mechanism Pipes Co., Ltd. -
seamless carbon steel reducersNegotiableMOQ: 1 PieceBrand Name: hgPlace of Origin: ChinaModel Number: 1/2Cang Zhou Haoguan Pipe Fitting Co., Ltd. -
Global Buyer Activity
SI Procurement Lead submitted an RFQ for Astm A519 Grade 4140 Seamless Astm Steel Pipe2025-09-26 04:46:56
ID Lead Purchaser negotiating terms for equal 4 inch astm a234 wpb seamless carbon steel reducer2025-09-26 14:00:52
CF Sourcing Manager is sourcing Seamless Carbon Steel Reducer, best price2025-09-29 01:01:46
PL Business Owner verified certifications for API 5L seamless carbon steel pipe /ASTM A106 Gr.B seamless steel pipe2025-09-28 20:41:52
CI Purchasing Director inquired about ANSI Black Carbon Steel A234wpb Seamless Pipe Fitting Concentric Reducer2025-09-24 21:54:28
GY Procurement Lead requested specs for Made in China Carbon Steel Seamless Pipe10 hours ago
HU Import Coordinator is sourcing Seamless Carbon Steel Tube for Cylinder2025-09-28 05:28:23
ER Purchaser requested specs for A234 WPB Carbon Steel Concentric Or Eccentric Reducer2025-09-26 19:14:15
ZR Verified Buyer requested specs for pipe fittings butt welded seamless carbon steel reducer2025-09-25 00:28:37
JO Import Coordinator negotiating terms for ASTM A106/A53 GRB Carbon Steel Reducer Sanitary Stainless Steel Reducer2025-09-24 17:27:26 -
seamless carbon steel reducerNegotiableMOQ: 1 PieceBrand Name: OceanPlace of Origin: ChinaModel Number: ANSI, DIN, MSSCangzhou Ocean International Trade Co., Ltd. -
seamless carbon steel reducerUS$ 0.1 - 10MOQ: 10 Metric TonsMaterial: OtherTechnics: OtherType: OtherPlace of Origin: Hebei, ChinaHebei Jinshi Industrial Metal Co., Ltd. -
seamless carbon steel reducerUS$ 1 - 199MOQ: 10 PiecesMaterial: Carbon SteelTechnics: ForgedType: Other, ReducerPlace of Origin: Henan, ChinaZhengzhou Wanda Heavy Industry Co., Ltd. -
seamless carbon steel reducerUS$ 0.1 - 1,000MOQ: 1 TonMaterial: Carbon SteelTechnics: OtherType: Other, reducerCangzhou Haixin Pipe Fittings Manufacture Co., Ltd. -
ASTM seamless carbon steel reducerUS$ 1 - 20MOQ: 1 TonMaterial: Carbon SteelTechnics: ForgedType: Other, reducerPlace of Origin: Hebei, ChinaCangzhou Huaxin Pipe Manufacturing Co., Ltd. -
ASME/ANSI B16.9 seamless carbon steel reducerUS$ 1 - 300MOQ: 10 PiecesMaterial: Carbon SteelTechnics: CastingType: Other, reducersPlace of Origin: ChinaGuangzhou Kingmetal Steel Industry Co., Ltd. -
Best price seamless carbon steel reducing TeeUS$ 1 - 200MOQ: 1 PieceMaterial: Carbon SteelTechnics: Other, WroughtType: TeePlace of Origin: Hebei, ChinaQinhuangdao Zhongyan Machinery Co., Ltd.
