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Cold-Finished and Hot-Finished ASTM A519 Precision Seamless Carbon and Alloy Steel Mechanical Tube AISI SAE 1020 41301
Steel ProductsCold-Finished TubeHot-Finished Tube
Fujian Bluesky Pipe Manufacturing Co., Ltd.
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Product Description Company Profile Product DescriptionIntroducing our Seamless Carbon and Alloy Steel Mechanical Tube/Pipe, meticulously crafted from premium-grade round steel through a hot rolling process. The tubes are then precision-engineered using cold drawing or cold rolling technology to ensure the inner and outer diameters are flawlessly aligned with industry standards. To achieve the desired mechanical properties, these tubes and pipes undergo a sophisticated heat treatment process, guaranteeing exceptional performance and durability.Our Seamless Carbon and Alloy Steel Mechanical Tube/Pipe boasts versatile applications, making it an ideal choice for diverse industries including automotive, motorcycle manufacturing, and construction machinery. Engineered for excellence, these tubes and pipes deliver unparalleled reliability and performance across various demanding environments.The ASTM A519 standard is mainly used to standardize the manufacturing and use of seamless carbon and alloy steel mechanical pipes, and is widely used in multiple fields.application area Mechanical Engineering: ASTM A519 standard is applicable to various mechanical engineering applications, including the manufacture of high stress quenched and tempered parts, tools, and bearingsAutomobile manufacturing: In the field of automobile manufacturing, ASTM A519 standard is used to manufacture body parts, engine parts, etc., to ensure the safety and stability of automobiles during drivingAerospace: In the aerospace field, ASTM A519 standard is used to manufacture aircraft components to ensure flight safetyArchitecture: In the field of architecture, ASTM A519 standard is used to manufacture supporting components for building structures, ensuring the stability of the building structureEnergy: In the field of energy, ASTM A519 standard is applicable to the manufacturing of key components of various energy equipmentMilitary industry: In the military industry, ASTM A519 standard is used to manufacture high-performance military product components Detailed Photos Product Parameters Chemical Requirements for Carbon and Alloy SteelGradeCarbonManganesePhosphorus maxSulfur maxSiliconChromiumMolybdenumMT 10100.05-0.150.30-0.600.0400.050------MT 10150.10-0.200.30-0.600.0400.050------MT X 10150.10-0.200.60-0.900.0400.050------MT 10200.15-0.250.30-0.600.0400.050------MT X 10200.15-0.250.70-1.000.0400.050------10080.10max0.30-0.500.0400.050------10100.08-0.130.30-0.600.0400.050------10150.13-0.180.30-0.600.0400.050------10200.18-0.230.30-0.600.0400.050------10250.22-0.280.30-0.600.0400.050------10300.28-0.340.60-0.900.0400.050------10350.32-0.380.60-0.900.0400.050------10450.43-0.500.60-0.900.0400.050------15180.15-0.211.10-1.400.0400.050------15240.19-0.251.35-1.650.0400.050------15410.36-0.441.35-1.650.0400.050-- --13300.28-0.331.60-1.900.0400.0400.15-0.35----13350.33-0.381.60-1.900.0400.0400.15-0.35------41180.18-0.230.70-0.900.0400.0400.15-0.350.40-0.600.08-0.1541300.28-0.330.40-0.600.0400.0400.15-0.350.80-1.100.15-0.2541400.38-0.430.75-1.000.0400.0400.15-0.350.80-1.100.15-0.2551150.13-0.180.70-0.900.0400.0400.15-0.350.70-0.90--51200.17-0.220.70-0.900.0400.0400.15-0.350.70-0.90--51400.38-0.430.70-0.900.0400.0400.15-0.350.70-0.90-- GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1020HR3452212555CW483413575SR4483451072A3311933050N3792342260GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1025HR3792412560CW517448580SR483379875A3652072557N3792482260GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1035HR4482762072CW586517588SR517448880A4142282567N4482762072GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1045HR5173101580CW621552590SR552483885A4482412072N5173311580GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1050HR5523451085SR565483686A4692621874N5383451282GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1118HR3452412555CW517414580SR483379875A3452072555N3792412060GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB1137HR4832762075CW552448585SR517414880A4482412272N4832961575GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB4130HR6214832089SR7245861095A5173793081N6214142089GradeConditionUltimate Strength(Mpa)Yield Strength(Mpa)Elongation(%) Hardness HRB4140HR85562115100SR85568910100A5524142585N85562120100Equivalent Material referance:GBTOCTASTMBSJISNFDIN10F 1010040A10 XC10 101010,101,012045M10S10CXC10C10,CK1020201020050A20S20CXC18C22,CK2245451045080M46S45CXC45C45,CK4530CrMo30XM41301717COS110SCM43030CD4 42CrMo 4140708A42SCM44042CD442CrMo4 708M40 35CrMo35XM4135708A37SCM43535CD434CrMo4 ProcessingCold rolled/ Cold drawn1. BK (+C) No heat treatment after last cold forming process.2. BKW (+LC) After last heat treatment there is a light finishing pass ( cold drawing)3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.5. NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.PackingWoven bag/ Wooden or crate carton/ Bundle Packing/ Plain end or vanished as per customer's request.Delivery timeNormally 30-40 working daysOur AdvantagesHigh precision density, able to meet requirements with minimal or no processing, saving customers materials and processing time Numerous molds of different sizes, saving time and cost in mold development, supporting a minimum order quantity of 1 ton Support cutting pipes according to customer requirements Provide high-precision circular runout for small-diameter pipes FAQ Q: Are you trading company or manufacturer?A: We are professional manufacturer for steel pipes,and our company also is a very professional and technical foreign trade company for steel products. We have more export experience with competitive price and best after-sales service. Apart from this,we can provide a wide range of steel products to meet the requirement of customer.Q:Will you delivery the goods on time?A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not. Honesty is our company's tenet.Q: Do you provide samples ? is it free or extra?A: The sample could can provide for customer with free,but the freight will be covered by customer account. The sample freight will be returned to customer account after we cooperate.Q: How can I get your quotation as soon as possible?A: The email and fax will be checked within 24 hours,meanwhile,Wechat and WhatsApp will be online in 24 hours. Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.Q: Do you have any certifications?A: Yes,that's what we guarantee to our clients. we have IS09000,IATF16949 certinicate,ISO 14001 certificates etc.Our products are of high quality and we have professional engineers and development team.Q: What is your terms of payment?A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipmenit or paid against copy of B/L within 5 working days. 100% Irrevocable L/C at sight is favorable payment term as well.Q: Do you accept the third party inspection?A: Yes absolutely we accept.
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