IPDB › China Industry › Metallurgy, Mineral & Energy › Alloy
ASTM B 75 C12200 Seamless Copper Alloy Tube1
Copper Alloy, Copper Tube, Copper Alloy Tube
Jiangsu HYT International Trading Co., Ltd.
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Product Description Specification Product NameCopper Alloy Pipe and TubeStandardsASTM B 42This specification covers seamless copper pipe in all nominal standard pipe sizes, both regular and extra-strong, suitable for use in plumbing, boiler feed lines, and for similar purposes.ASTM B 43This specification covers seamless red brass pipe in all nominal pipe sizes, both regular and extra-strong. The pipe in the annealed temper shall be suitable for use in plumbing, boiler feed lines, and for similar purposes.ASTM B 68This specification covers bright annealed seamless copper tube suitable for use in refrigeration,oil lines, gasoline lines, and so forth.ASTM B 75This specification establishes the requirements for seamless round, rectangular, and square copper tube suitable for general engineering applications.ASTM B 88This specification covers seamless copper alloy water tubes for general plumbing and similar applications in fluid conveyance.ASTM B 135This specification covers seamless round and rectangular including square copper alloy tube in straight lengths.ASTM B 280This specification covers the requirements for seamless copper alloy tubes used for connection, repairs, or alternations of field air conditioning or refrigeration units.ASTM B 302This specification establishes the requirements for threadless, seamless, and deoxidized copper pipes in straight lengths, in all nominal or standard pipe sizes, for piping systems that are assembled with brazed-joint pipe fittings.ASTM B 306This specification establishes the requirements for seamless copper tube (DWV) produced from Copper UNS No. C12200 and intended for sanitary drainage, waste, and vent piping.ASTM B 447This specification establishes the requirements for welded copper tube with a longitudinal seam free of filler metal.ASTM B 587This specification establishes the requirements for round, rectangular, and square copper alloy welded tube for general engineering applications.ASTM B 819This specification establishes the requirements for two wall thickness schedules of specially cleaned, straight lengths of seamless copper tube, identified as Types K and L, suitable for medical gas systems.ASTM B 837This specification establishes the requirements for Type GAS seamless Copper UNS No. C12200 tube for use in above ground natural gas and liquified petroleum (LP) gas fuel distribution systems, commonly assembled with flared fittings or brazed joints.GradesASTM B 42 C10200, C10300, C10800, C12000, C12200ASTM B 43 C23000ASTM B 68 C10200, C10300, C10800, C12000, C12200ASTM B 75 C10100, C10200, C10300, C10800, C12000, C12200ASTM B 88 C12200ASTM B 135 C22000, C23000, C26000, C27000, C27200, C27400, C28000, C33000, C33200, C37000, C44300ASTM B 280 C12200ASTM B 302 C10300, C12200ASTM B 306 C12200ASTM B 447 C10100, C10200, C10300, C10800, C11000, C12000, C12200, C14200ASTM B 587 C21000, C22000, C23000, C26000, C26800, C27000, C27200ASTM B 819 C12200ASTM B 837 C12200ProcessHot rolling, Cold Rolling, Cold Drawing, WeldingSurface TreatmentPolishing, Sandblasting, Pickling & Passivation, Chemical Polishing, Electroplating, AnodizingODSmall Diameter: 3mm ~ 20mmMedium Diameter: 20mm ~ 100mmLarge Diameter: 100mm ~ 300mmWTThin Wall: 0.5mm ~ 2.0mmStandard Wall: 2.0mm ~ 5.0mmThick Wall: 5.0mm ~ 20mmLengthStandard Length: 1m ~ 6mNon-standard dimensions are available upon request. Product DisplayCopper PipeBrass Pipe ApplicationFeatures FAQQ: What is your production capacity for copper alloy tubes? Can you ensure long-term stable supply?A: Our monthly production capacity reaches 5,000 tons. We have long-term raw material agreements with multiple mines and provide JIT (Just-In-Time) delivery services. We also maintain 30-45 days of safety stock to ensure uninterrupted supply during peak seasons or unexpected demand surges.Q: What is the minimum order quantity (MOQ)? Do you provide free samples?A: MOQ is 1 ton (mixed specifications allowed). Free samples are available with third-party test reports (composition, mechanical properties, etc.).Q: Do your products comply with international standards (e.g., ASTM, EN, JIS)? Can you provide certification documents?A: Our full product line complies with ASTM B111/B543 and other standards. We can provide RoHS, REACH, and DNV (Det Norske Veritas) certifications upon request.Q: Can you customize non-standard specifications (e.g., special wall thickness, alloy ratios)? What is the lead time?A: Yes, we support full customization, including special alloys like C71000 (copper-nickel) and C68700 (aluminum brass). Typical lead times:Prototype samples: 2-3 weeksMass production: 4-6 weeks (varies by complexity)Q: Do you support export customs clearance and destination port formalities?A: We offer EXW, FOB, and CIF terms, assist with Certificate of Origin, inspection documents, and have clearance agents in major global ports (e.g., Rotterdam, Houston).
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