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ASTM a519 Steel PipeUS$ 1,000 - 1,200MOQ: 10 Metric TonsThickness: 2, 20Section Shape: RoundNingbo Yinzhou Hisea Machinery Co., Ltd.
5 YRS -
a519 ASTM 4137 4140 Alloy Chromoly SteelUS$ 2,800 - 4,800MOQ: 1 TonBrand Name: TiscoPlace of Origin: Jiangsu, ChinaModel Number: 625Certification: ISOJiangsu Cunrui Metal Products Co., Ltd.
5 YRS -
ASTM a519 seamless steel pipe for oil transportUS$ 549 - 629MOQ: 25 Metric TonsThickness: 2.5, 75Section Shape: RoundRuiguo Tongsheng Imp.& Exp. Co., Ltd.
5 YRS -
ASTM a519 4130 pipes and fittingsUS$ 200 - 500MOQ: 1 TonPlace of Origin: ChinaCertification: Other, isoThickness: 1, 20Application: Structure PipeHebei Lufeng piping equipment Co.,LTD -
With Uoe Forming Technology For Ground Constructions Astm a519NegotiableMOQ: 1 PieceAlloy Or Not: Is AlloySpecial Pipe: API PipeCertification: CEHEBEI TIRICO PIPELINE CO.,LTD -
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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 -
ASTM a519 cold drawn seamless mechanical tubingUS$ 900 - 2000MOQ: 3 Metric TonsPlace of Origin: ChinaCertification: Other, ISO9001-2008Thickness: 2, 50Application: Other, Mechanical,engineeringChangzhou Chengxin Metal Products Co.,Ltd -
AISI-1541 of ASTM a519 for Seamless Carbon and Alloy Steel Mechanical TubingUS$ 1 - 1MOQ: 5 Metric TonsPlace of Origin: ChinaCertification: Other, ASTMThickness: 1, 25Application: Drill PipeJiangsu Huacheng Industry Pipe Making Corporation -
cold drawn or cold rolled seamless precision steel tube for automobile parts ASTM a519US$ 600 - 600MOQ: 1 TonThickness: 0.8, 25Section Shape: Roundzhejiang lunbao pipe industry co.,ltd -
a519 tubing| a519 steel tube| a519 HF Seamless TubeUS$ 1 - 100MOQ: 1 TonThickness: 1, 100Section Shape: RoundCangzhou Ok Pipe Fitting Co., Ltd. -
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a519 8620 steel tubularUS$ 600 - 1,000MOQ: 1 TonThickness: 2, 30Section Shape: RoundBright Follower (Beijing) International Trade Co., Ltd. -
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Steel Tube As ASTM a519NegotiableMOQ: 1Brand Name: New HailongPlace of Origin: ChinaModel Number: E235Ningbo New-Era Steel Tube Co.,Ltd -
ASTM a519 tubo mecanicoUS$ 600 - 1,500MOQ: 1 TonThickness: 1, 60Section Shape: RoundHenan Xinfengyi Enterprise Co., Ltd. -
ASTM a519 STEEL PIPENegotiableMOQ: 1 PieceThickness: 88, 508Section Shape: RoundOuter Diameter: 2.5 - 32 mmShanghai Xinwu Machinery Manufacturing Co., Ltd. -
a519 Fuel pump PlungerUS$ 5.5 - 13.6MOQ: 6 PiecesType: Plunger Barrel AssemblyCar Make: FOTONPlace of Origin: ChinaBrand Name: LONG KOU BENG JINDALongkou Jinda Fuel Injection Equipment Co., Ltd. -
ASTM a519 honed tubeUS$ 1,200 - 2,000MOQ: 5 TonsThickness: 60, 300Section Shape: RoundChangzhou Chengxin Metal Products Co., Ltd. -
a519 Mechanical tubeUS$ 560.00 - 560.00MOQ: 5 TonsThickness: 1, 15Section Shape: RoundSuzhou Kingmomary International Trading Co., Ltd. -
astm a519 seamless pipeUS$ 600 - 800MOQ: 10 Metric TonsThickness: 6, 30Section Shape: RoundTianjin T.J Industrial Corporation Ltd. -
a519 CD Seamless Tube| ASTM a519 Grade 1026 suppliers in IndiaNegotiableMOQ: 1 TonThickness: 2, 59Section Shape: RoundOuter Diameter: 21, 457cangzhou wilson pipeline co.,ltd -
ASTM a519 seamless mechanical tubingUS$ 400.08 - 799.88MOQ: 25 TonsThickness: 1.24, 30Section Shape: RoundHunan Prime Steel Pipe Co., Ltd. -
ASTM a519 seamless tubes pipesUS$ 710 - 710MOQ: 5 PiecesBrand Name: lonrisePlace of Origin: ChinaCangzhou Lonrise Steel Pipe Co.,Ltd -
SEAMLESS STEEL PIPE(ASTM a519)NegotiableMOQ: 1Brand Name: QCPlace of Origin: ChinaCangzhou Qiancheng Steel-Pipe Co.,Ltd. -
ASTM a519,A513 Steel TubesNegotiableMOQ: 1 PieceJiangsu Huacheng Industry Pipe Making Corporation -
Seamless Steel Tubes (ASTM a519)NegotiableMOQ: 1 SetPlace of Origin: ChinaWuxi City Qianzhou Seamless Tube Factory
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Global Buyer Activity
JO Lead Purchaser submitted an RFQ for ASTM/A519 Seamless Carbon Steel Pipe2025-09-26 11:57:14
AF Procurement Specialist requested specs for STB340 STB410 ASTM A519 Gr1020 ASTM A519Gr10452025-09-25 02:21:28
MR Operations Head negotiating terms for sae4140 4130 astm a519 bks chromoly pipe seamless tube20 hours ago
PG Import Coordinator is sourcing Qcco Supply Astm A519 Mechanical Tubes2025-09-25 10:42:44
KM Procurement Specialist inquired about ASTM A519 Cold Drawn Seamless Steel Pipe2025-09-25 08:47:58
SL Operations Head verified certifications for DIN2391/EN10305/A519 Precision Steel Pipe2025-09-23 17:18:25 -
ASTM a519 1020 steel tubingUS$ 400 - 800MOQ: 10 TonsThickness: 0.125, 1.2Section Shape: RoundLiaocheng Xinpengyuan Metal Manufacturing Co., Ltd. -
ASTM a519 Carbon Seamless PipeUS$ 500 - 700MOQ: 5 TonsThickness: 2, 60Section Shape: RoundOuter Diameter: 30 - 711 mmPlace of Origin: Shandong, ChinaYantai Xinpeng Steel Pipe Co., Ltd. -
astm a519 cold drawn pipeUS$ 800 - 1,300MOQ: 5 TonsThickness: 0.6, 19Section Shape: RoundChangzhou Tenjan Steel Tube Co., Ltd. -
ASTM a519 A seamless steel pipeUS$ 650 - 690MOQ: 10 TonsThickness: 1, 55Section Shape: RoundLiaocheng Xinglong Seamless Tube Manufacturing Co., Ltd. -
a519 1020 DOM steel pipeUS$ 650 - 980MOQ: 20 Metric TonsThickness: 2, 80Section Shape: RoundShandong Zhongzheng Steel Pipe Manufacturing Co., Ltd. -
astm a519 grade 4130 & astm a519 grade steel tubes pipe & seamless alloy steel tube astm a519US$ 1.02 - 3.48MOQ: 1 KilogramThickness: 0.5, 8Section Shape: RoundChangzhou Drake International Trade Co., Ltd. -
DN32 ASTM a519 1010 Seamless Steel PipeUS$ 410 - 470MOQ: 1 TonCertification: CEThickness: 1, 25Shandong Hengyuan Metal Material Co., Ltd.
