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22546. Premium Cold Drawn Seamless Steel Tubes From China Supplier 
[Dec 24, 2025]
[Dec 24, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
22547. Premium Q345e Seamless Carbon Steel Tubes for Industrial Use [Dec 24, 2025]
[Dec 24, 2025] Product Description Seamless Steel Pipe/Tube:Seamless steel pipe is a type of steel pipe made of a single piece of metal with no joints on the surface. The production methods of this type of steel pipe include hot ...
22548. Refrigeration Insulated Copper Pipe 3/8" 1/4" with Nuts [Dec 17, 2025]
[Dec 17, 2025] Product Description Product Description Customized Length is accepted(Max length=50M) Customized O.D and Thickness are accept. Insulated tube can be made covered with copper nuts Specification Copper ...
22549. DIN2391 Cold Drawn Carbon Seamless Steel Tube St52 [Jun 08, 2023]
[Jun 08, 2023] If you are interested in our company, please feel free to contact us: SUZHOU WEIPENG PRECISION MACHINERY CO., LTD ADD: No.98 Changjiang Road, National Hi-Tech District, 215010, Suzhou, P.R.C ...
22550. High Precision Burnished Steel Hydraulic Cylinder Honed Pipe Honed Tube for Hydraulic Parts [Jun 07, 2023]
[Jun 07, 2023] Product Description Product Name Honing Seamless Steel Pipe / Hydraulic Cylinder Barrel Model Number Din2391 H9 honed tube Steel grade ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel ...
22551. Precision Cylinder DIN2391 St52 H8 1020 Hydraulic Tube Honed Steel Pipe and Tube [Jun 02, 2023]
[Jun 02, 2023] Product Description Product Name Honing Seamless Steel Pipe / Hydraulic Cylinder Barrel Model Number Din2391 H9 honed tube Steel grade ST52.3, 1020, CK45, 4140 , E355,4130, Stainless Steel ...
22552. Split Air Conditioner Insulated Copper Aluminum Pipe Tube [Mar 09, 2026]
[Mar 09, 2026] split air conditioner A/C pipe installation kit Specifications: 1.professional copper and aluminum connecting pipe manufacturer 2.the wall thickness and the length of the copper pipe,the ...
22553. DIN2391-2 St35 Precision Seamless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] In order to obtain smaller size and better quality of seamless tube, cold rolling, cold drawing method must be used or combined. Cold rolling is usually in two roller mill, steel tube in variable cross section circular ...
22554. Quick Release Air Operated Msi Ar Casing Drill Pipe Screw Xt Nc50 Thread Protectors Cover End 9mm ... [Mar 12, 2026]
[Mar 12, 2026] 5CT OCTG Oil Pipe Thread Protector for Oilfield Thread protectors are used frequently in the oil and gas industry to protect pipes during transportation to the oil and gas fields. Thread protectors are generally ...
22555. Durable 20# 45# Steel Seamless Tube for Industrial Use [Jan 06, 2026]
[Jan 06, 2026] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
22556. Premium A105 Seamless Carbon Steel Tubes for Construction [Jan 05, 2026]
[Jan 05, 2026] Seamless Steel Pipe/Tube --Precise custom outer diameter and inner diameter --Tight tolerances, resulting in reduced machine time / Dimensional accuracy --Smooth and Clean OD and ID surfaces --Excellent machining ...
22557. Competitive Price Insulation Copper Tube with Black Rubber Air Conditioning Connecting Pipe [Jan 05, 2026]
[Jan 05, 2026] Product Description Product Description Customized Length is accepted(Max length=50M) Customized O.D and Thickness are accept. Insulated tube can be made covered with copper nuts Specification Copper pipe ...
22558. Split Air Conditioner Insulated Copper Pipe with Flaring Nuts [Dec 31, 2025]
[Dec 31, 2025] Product Description Product Description Customized Length is accepted(Max length=50M) Customized O.D and Thickness are accept. Insulated tube can be made covered with copper nuts Specification Copper ...
22559. Hot Sale Air Conditioner Pipe Insulated Copper Tube with Black Rubber Insulation [Dec 31, 2025]
[Dec 31, 2025] Product Description Product Description Customized Length is accepted(Max length=50M) Customized O.D and Thickness are accept. Insulated tube can be made covered with copper nuts Specification Copper pipe ...
22560. 1HP 2HP 3HP HAVC Air Conditioner Insulated Copper Pipe Pair Coil [Dec 30, 2025]
[Dec 30, 2025] Product Description Product Description Customized Length is accepted(Max length=50M) Customized O.D and Thickness are accept. Insulated tube can be made covered with copper nuts Specification Copper ...
