DescriptionOrigin : Mainland ChinaCertification : NONEDescription:Brass tubes are used to transport liquids, air or solids, and are characterized by round and hollow. The pipeline is seamless. Compared with the welded pipeline, the internal flow is smoother and the rupture strength is higher. It is corrosion-resistant and has higher hardness, and can be used for pipelines, model making, model railways and ships, architectural design, engineering, and school projects.Features: Made of brass, high hardness, good ductility, firmness, firmness, and good gloss.Light weight, good thermal conductivity, especially good rust resistance and easy processing.Better withstand high pressure and high temperature, and resist corrosion.It has good mechanical properties, good machinability, a wide range of uses and easy welding.Suitable for pipeline, model making, railway model and ship, architectural design, engineering, school projects.Material: BrassLength:About 200/300/500mm(optional)Tensile strength: 440Rm / MPa or moreElongation: more than 18%Vickers hardness: 115Brinell hardness: 110Package Included:1 x brass tubenote:1. Due to manual measurement, please allow an error of 0.1-0.3mm.2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.If you have any questions about this product, please feel free to contact us. We will reply to you as soon as possible.Thank you very much for your support. happy shopping Satisfaction GuaranteeOur first priority is to provede you with an easy,pleasant,and anxiety-free shopping experiencewe try our best to give a clear,candid,and complete description of our products and their conditionswe are always ready to help if you have questions or encounter a problem ,but if for any reason you arenot satisfied with a product or service please do not hesitate to contact usIt is very impottant to us that you have a positive & 5 star transaction with us.please contact us promptly before you leave us negative feedback.we weill try our best to resolve you problem.If I am not online,please leave your message,we will reply you once we log in.we reply every message except we have not get your message.Refundwe accept refund if product not as decribedIf the goods are damaged.Please provide photos.We can give you a full refund.Or send you a new itemIf the product is lost. Or the wrong number. If we make a mistake. We accept partial refund compensationServicesAfter receiving the payment. We will send the goods within 12 hours