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carbon seamless tubeUS$ 630 - 900MOQ: 1 TonThickness: 5, 50Section Shape: Other, Round, RoundHenan Xinfengyi Enterprise Co., Ltd. -
carbon seamless tubingUS$ 750 - 800MOQ: 25 TonsThickness: 2, 25Section Shape: RoundTianjin United Steel Pipe Co., Ltd. -
Q235A carbon seamless tubeUS$ 750 - 1,000MOQ: 5 TonsThickness: 6.2, 12.19Section Shape: RoundYanshan Xian Yonghui Steel Pipe Co., Ltd. -
carbon seamless tubeUS$ 600 - 900MOQ: 20 TonsThickness: 2.5, 40Section Shape: RoundCangzhou Leadingfly Steel Pipe Co., Ltd. -
carbon seamless tube astm1045US$ 550 - 950MOQ: 10 TonsThickness: 4, 45Section Shape: RoundLiaocheng Xinglong Seamless Tube Manufacturing Co., Ltd. -
carbon seamless tubeUS$ 660 - 1,260MOQ: 20 TonsThickness: 2, 70Section Shape: RoundShandong Zhongzheng Steel Pipe Manufacturing 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 -
mechanical carbon seamless tube 20US$ 600 - 1,000MOQ: 5 Metric TonsThickness: 2, 30Section Shape: RoundYantai Xinpeng Steel Pipe Co., Ltd. -
hot sale carbon seamless tubeUS$ 350.00 - 350.00MOQ: 10 TonsThickness: 1, 60Section Shape: RoundLiaocheng Steel Material Co., Ltd. -
api5l carbon seamless tube,sa106b seamless pipeUS$ 450 - 550MOQ: 10 TonsThickness: 1, 56Section Shape: RoundTianjin Ruijie Steel Pipe Co., Ltd. -
Seamless Tube/Seamless Tubes/carbon seamless tube/Black Seamless TubeUS$ 730 - 730MOQ: 5Brand Name: ZHPlace of Origin: ChinaModel Number: ASTM,JIS,EN,BS,GOST,GBChina Zhonghai Steel Pipe Manufacturing Corporation. -
Seamless Steel Pipe/Seamless Tube/carbon seamless tubeUS$ 550 - 1,250MOQ: 1 Metric TonThickness: 1.5, 30Section Shape: RoundHenan Liaison Import&Export Trade Co., Ltd. -
Sae 8620 Cold Rolled Stkm16a Seamless carbon seamless tubeUS$ 1 - 10000MOQ: 1 PieceAlloy Or Not: Is AlloyTianjin Zhongsheng Xinglong Metal Technology Co., Ltd. -
High Quality API 5L Steel carbon seamless tube/Seamless pipeUS$ 650 - 1,200MOQ: 10 Metric TonsThickness: 1, 80Section Shape: RoundWuxi MSV Import And Export Co., Ltd. -
chinese supplier cold drawn cold rolled carbon seamless tubeUS$ 900 - 1,200MOQ: 5 Metric TonsPlace of Origin: Shandong, ChinaThickness: 2, 30Application: Hydraulic PipeXinpeng Steel Pipe Co., Ltd. -
Trade assurance din 2448 st 35.8 precision carbon seamless tubeUS$ 600 - 850MOQ: 1 TonPlace of Origin: Shandong, ChinaThickness: 3, 25Application: Gas PipeShandong Hengyuan Metal Material Co., Ltd. -
Round 20mm used for automobile motocycle carbon seamless tubeUS$ 0.9 - 0.9MOQ: 1000 PiecesBrand Name: RAYMONDPlace of Origin: ChinaModel Number: RAY-1020Changzhou Raymond Steel Tube CO.,LTD -
cold drawn carbon seamless tube A106 gr bUS$ 560 - 780MOQ: 5 TonsThickness: 4, 100Section Shape: RoundShandong Liaocheng Yuanhetai Steel Products Co., Ltd. -
Shock Absorber Part Pipe Or Shock Block Tube carbon seamless tube steelUS$ 700 - 1,020MOQ: 2 TonsThickness: 1, 14Section Shape: RoundHebei Province Gold Mysterious Pipe Co., Ltd. -
Seamless Carbon Steel Tube for CylinderUS$ 0.1 - 0.1MOQ: 1 TonThickness: 0.5, 25Section Shape: Roundzhejiang lunbao pipe industry co.,ltd -
Carbon hexangular seamless steel pipe/tubeNegotiableMOQ: 25 Metric TonsPlace of Origin: ChinaCertification: CEThickness: 1.2, 63.5Application: Hydraulic PipeShandong Youjia New Materical Co., Ltd -
ASTM A556 Superheater Steel Tube Seamless Cold Drawn Carbon Steel Feedwater Heater TubesNegotiableMOQ: 1 TonPlace of Origin: ChinaCertification: CEThickness: 0.05, 120Application: Boiler PipeTaizhou Ark Steel Tubel Co., Ltd -
Api 5l X70 Lsaw Carbon Polished Stainless Steel TubingUS$ 1 - 1000MOQ: 1 TonThickness: 3mm-300mm or as requiredWelding Line Type: Spiral WeldedCertification: ISOShandong Paipu Steel Co., Ltd. -
45#Seamless Tube Carbon Steel Tube Hot Rolled Tube Cold Drawn Seamless Steel TubeUS$ 962 - 992MOQ: 1 Metric TonPlace of Origin: ChinaCertification: Other, API BSI CE ULThickness: 1, 150Application: Other, Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, MiningShandong Huijian Metal Material Co., Ltd. -
W.t 1.5mm ~ 100mm Seamless Tube Astm A519NegotiableMOQ: 1 TonAlloy Or Not: Is AlloySpecial Pipe: API PipeSurface Treatment: Copper CoatedCertification: CEHEBEI TIRICO PIPELINE CO.,LTD -
Global Buyer Activity
UA Verified Buyer submitted an RFQ for carbon seamless tube2025-09-25 01:34:13
KW Importer negotiating terms for Carbon Seamless Tube2025-09-26 11:18:32
TO Sourcing Manager verified certifications for mechanical carbon seamless tube 202025-09-23 05:03:23
WS Purchasing Director verified certifications for carbon seamless tube astm104516 hours ago
TJ Importer negotiating terms for carbon seamless tube2025-09-25 12:37:08
AF Verified Buyer negotiating terms for Carbon Steel Seamless Pipes with API SPEC 5L2025-09-26 09:32:35
DE Sourcing Agent inquired about Seamless Steel Pipe/Seamless Tube/Carbon Seamless Tube2025-09-26 10:52:46
TT Procurement Specialist inquired about api5l carbon seamless tube,sa106b seamless pipe2025-09-26 16:20:23 -
Manufacturer Carbon Seamless Steel Pipes ASTM A106 Seamless Steel TubesUS$ 600 - 700MOQ: 5 TonsPlace of Origin: ChinaThickness: 2, 100Technique: Hot RolledTianjin Shengteng International Trading Co.,LTD -
A106 Hot Rolled Seamless Steel Pipe A53 Carbon TubeUS$ 600 - 1000MOQ: 25 TonsPlace of Origin: ChinaCertification: APIThickness: 1, 200Application: Fluid PipeHenan Steel Guang International Trade Co., LTD. -
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Sell ASTM A179/A179M Seamless cold-drawn low-carbon steel heat-exchanger and condenser tubesUS$ 1 - 1MOQ: 3 TonsPlace of Origin: ChinaThickness: 1, 15Application: Boiler PipeTechnique: Cold DrawnJiangsu Huacheng Industry Pipe Making Corporation -
Carbon Steel Seamless Pipes with API SPEC 5LUS$ 500 - 900MOQ: 5 TonsPlace of Origin: ChinaCertification: APIThickness: 3, 100Application: Oil PipeHebei Tirico Pipeline Co.,Ltd -
6-20mm Round Carbon Steel Tube Q235 Q355 A36 ST37.4 Seamless Welded Carbon Steel Pipe ERW TubeUS$ 2736.56 - 2904.12MOQ: 1 TonBrand Name: No brandPlace of Origin: ChinaModel Number: Q235 Q355 A36 ST37.4 ,20#，45#...etc.Certification: ISOchengdu JFY import & export Co.,Ltd -
Carbon Steel PipesNegotiableMOQ: 1 PiecePlace of Origin: ChinaCertification: APIThickness: 2, 80Application: Fluid PipeXi\'an Henghui Precision Machining Co.,Ltd.
