SAE AMS 6362G-2014 Steel Tubing Seamless 0 95Cr - 0 20Mo (0 28 - 0 33C) (SAE 4130) 150 ksi (1034 MPa) Tensile Strength (UNS G41300)《150 ksi (1034 MPa)拉伸强度的0 95Cr 0 20Mo (0 28 0 33C.pdf

《SAE AMS 6362G-2014 Steel Tubing Seamless 0 95Cr - 0 20Mo (0 28 - 0 33C) (SAE 4130) 150 ksi (1034 MPa) Tensile Strength (UNS G41300)《150 ksi (1034 MPa)拉伸强度的0 95Cr 0 20Mo (0 28 0 33C.pdf》由会员分享，可在线阅读，更多相关《SAE AMS 6362G-2014 Steel Tubing Seamless 0 95Cr - 0 20Mo (0 28 - 0 33C) (SAE 4130) 150 ksi (1034 MPa) Tensile Strength (UNS G41300)《150 ksi (1034 MPa)拉伸强度的0 95Cr 0 20Mo (0 28 0 33C.pdf（6页珍藏版）》请在麦多课文档分享上搜索。

1、_SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising theref

2、rom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2014 SAE InternationalAll rights reserved. No part of this publi

3、cation may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada)Tel: +1 724-776-4970 (out

4、side USA)Fax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visithttp:/www.sae.org/technical/standards/AMS6362GAEROSPACE MATERIAL SPECIFICATIONAMS6362 REV. GIssued 1942-06Revised 2014-06Supersedin

5、g AMS6362FSteel Tubing, Seamless0.95Cr - 0.20Mo (0.28 - 0.33C) (SAE 4130)150 ksi (1034 MPa) Tensile Strength(Composition similar to UNS G41300)RATIONALEAMS6362G results from a Five Year Review and update of this specification.1. SCOPE1.1 FormThis specification covers an aircraft-quality, low-alloy s

6、teel in the form of round, seamless tubing having a wall thickness not greater than 0.188 inch (4.78 mm).1.2 ApplicationThis tubing has been used typically for general use where a minimum tensile strength of 150 ksi (1034 MPa) is required, but usage is not limited to such applications.2. APPLICABLE

7、DOCUMENTSThe issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has be

8、en cancelled and no superseding document has been specified, the last published issue of that document shall apply.2.1 SAE PublicationsAvailable from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae

9、.org.AMS2253 Tolerances, Carbon and Alloy Steel TubingAMS2259 Chemical Check Analysis Limits, Wrought Low-Alloy and Carbon SteelsAMS2301 Steel Cleanliness, Aircraft Quality, Magnetic Particle Inspection ProcedureAMS2370 Quality Assurance Sampling and Testing, Carbon and Low-Alloy Steel Wrought Produ

10、cts and Forging StockSAE INTERNATIONAL AMS6362G Page 2 of 6AMS2807 Identification, Carbon and Low-Alloy Steels, Corrosion and Heat-Resistant Steels and Alloys, Sheet, Strip, Plate and Aircraft Tubing2.2 ASTM PublicationsAvailable from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Co

11、nshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org.ASTM A 370 Mechanical Testing of Steel ProductsASTM E 112 Determining Average Grain SizeASTM E 350 Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron, and Wrought IronASTM E 384 Knoop and Vickers Hardnes

12、s of MaterialsASTM E 1444 Magnetic Particle Testing3. TECHNICAL REQUIREMENTS3.1 CompositionShall conform to the percentages by weight shown in Table 1, determined by wet chemical methods in accordance with ASTM E 350, by spectrochemical methods, or by other analytical methods acceptable to purchaser

13、:TABLE 1 - COMPOSITIONElement min maxCarbon 0.28 0.33Manganese 0.40 0.60Silicon 0.15 0.35Phosphorus - 0.025Sulfur - 0.025Chromium 0.80 1.10Molybdenum 0.15 0.25Nickel - 0.25Copper - 0.353.1.1 Check AnalysisComposition variations shall meet the requirements of AMS2259.3.2 ConditionHardened by quenchin

14、g from a temperature within the range 1500 to 1600 F (816 to 871 C) and tempered to meet the requirements of 3.4.1.3.3 FabricationTubing shall be produced by a seamless process. Any surface finishing operation applied to remove objectionable pits and surface blemishes shall be performed prior to fin

15、al heat treatment. A light polish to improve surface appearance may be employed after final heat treatment.3.4 PropertiesTubing shall conform to the following requirements; tensile testing shall be performed in accordance with ASTM A 370:SAE INTERNATIONAL AMS6362G Page 3 of 63.4.1 Tensile Properties

16、Shall be as shown in Table 2.TABLE 2 - MINIMUM TENSILE PROPERTIESTensile Strength 150 ksi (1034 MPa)Yield Strength at 0.2% Offset 135 ksi ( 931 MPa)Elongation in 2 Inches (50.8 mm)Full TubeStrip10%6%3.4.1.1 Mechanical property requirements for product outside the range covered by Table 2 (See 1.1) s

17、hall be agreed upon between purchaser and producer.3.4.2 Average Grain SizeShall be ASTM No. 5 or finer, determined in accordance with ASTM E 112.3.4.3 Decarburization3.4.3.1 Tubing ordered ground, turned, or polished shall be free from decarburization on the ground, turned, or polished surfaces. De

18、carburization on tubing ID shall not exceed the maximum depth specified in Table 3.3.4.3.2 Allowable decarburization of pierced billets, of tubing for redrawing, or of tubing ordered to specified microstructural requirements shall be as agreed upon by purchaser and vendor.3.4.3.3 Tubing to which 3.4

19、.3.1 or 3.4.3.2 is not applicable shall be free from complete (ferritic) decarburization. Partial decarburization shall not exceed the limits specified in Table 3.TABLE 3A MAXIMUM DEPTH OF DECARBURIZATION LIMITS, INCH/POUND UNITSNominal WallThickness (T)InchDepth of Partial DecarburizationInchIDDept

20、h of Partial DecarburizationInchODDepth of Partial DecarburizationInchID+ODUp to 0.040, incl 0.18T 0.18T 0.25TOver 0.040 to 0.050, incl 0.009 0.009 0.012Over 0.050 to 0.070, incl 0.010 0.010 0.014Over 0.070 to 0.080, incl 0.012 0.012 0.016Over 0.080 to 0.090, incl 0.014 0.014 0.018Over 0.090 to 0.10

21、0, incl 0.015 0.015 0.020Over 0.100 to 0.150, incl 0.017 0.017 0.022Over 0.150 to 0.188, incl 0.020 0.020 0.026TABLE 3B MAXIMUM DEPTH OF DECARBURIZATION LIMITS, SI UNITSNominal WallThickness (T)MillimetersDepth of PartialDecarburization MillimetersIDDepth of PartialDecarburizationMillimetersODDepth

22、of PartialDecarburizationMillimetersID+ODUp to 1.02, incl 0.18T 0.18T 0.25TOver 1.02 to 1.27, incl 0.23 0.23 0.30Over 1.27 to 1.78, incl 0.25 0.25 0.36Over 1.78 to 2.03, incl 0.30 0.30 0.41Over 2.03 to 2.29, incl 0.36 0.36 0.46Over 2.29 to 2.54, incl 0.38 0.38 0.51Over 2.54 to 3.81, incl 0.43 0.43 0

23、.56Over 3.81 to 4.78, incl 0.51 0.51 0.66SAE INTERNATIONAL AMS6362G Page 4 of 63.4.3.4 Decarburization shall be measured by the metallographic method or by microhardness traverse method in accordance with ASTM E 384. The microhardness method shall be conducted on a hardened, but untempered, specimen

24、 protected during heat treatment to prevent changes in surface carbon content. Depth of decarburization, when measured by the microhardness method, is defined as the perpendicular distance from the surface to the depth under that surface where there is no further increase in hardness. Such measureme

25、nts shall be far enough away from any adjacent surface to be uninfluenced by decarburization thereon. In case of dispute, the depth of decarburization determined via the microhardness traverse method shall govern.3.4.3.4.1 When determining the depth of decarburization, it is permissible to disregard

26、 local areas provided the decarburization of such areas does not exceed the above limits by more than 0.005 inch (0.13 mm) and the width is 0.065 inch (1.65 mm) or less.3.5 QualityTubing, as received by purchaser, shall be uniform in quality and condition and shall have a finish conforming to the be

27、st practice for high quality aircraft tubing. It shall be smooth and free from heavy scale or oxide, burrs, seams, tears, grooves, laminations, slivers, pits, and other imperfections detrimental to usage of the tubing. Surface imperfections such as handling marks, straightening marks, light mandrel

28、and die marks, shallow pits, and scale pattern will not be considered injurious if the imperfections are removable within the tolerances specified for wall thickness but removal of such imperfections is not required.3.5.1 Steel shall be aircraft quality conforming to AMS2301.3.5.2 When specified, th

29、e tubing, either with or without machining of the surface, shall be subjected to magnetic particle inspection in accordance with ASTM E 1444. Standards for acceptance shall be as agreed upon by purchaser and vendor.3.6 TolerancesShall be in accordance with AMS2253.4. QUALITY ASSURANCE PROVISIONS4.1

30、Responsibility for InspectionThe vendor of tubing shall supply all samples for vendors tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the tubing conforms to speci

31、fied requirements. 4.2 Classification of TestsAll technical requirements are acceptance tests and shall be performed on each heat or lot as applicable.4.3 Sampling and TestingShall be in accordance with AMS2370.SAE INTERNATIONAL AMS6362G Page 5 of 64.4 Reports4.4.1 The producer of tubing shall furni

32、sh with each shipment a report showing the producer identity and country where the metal was melted (i.e., final melt in the case of metal processed by multiple melting operations), the results of tests for composition and frequency-severity cleanliness rating of each heat and for tensile properties

33、 and average grain size of each lot, and stating that the product conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS6362G, size, and quantity. 4.4.2 When the product size is outside the range covered by Table 2 (See 1.1), the

34、report shall contain a statement to that effect.4.5 Resampling and RetestingShall be in accordance with AMS2370.5. PREPARATION FOR DELIVERY5.1 SizesExcept when exact lengths or multiples of exact lengths are ordered, straight tubing will be acceptable in mill lengths of 6 to 20 feet (1.8 to 6.1 m) b

35、ut not more than 10% of any shipment shall be supplied in lengths shorter than 10 feet (3 m).5.2 IdentificationShall be in accordance with AMS2807.5.3 Protective TreatmentTubing shall be protected from corrosion prior to shipment.5.4 PackagingTubing shall be prepared for shipment in accordance with

36、commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the tubing to ensure carrier acceptance and safe delivery.6. ACKNOWLEDGMENTA vendor shall include this specification number and its revision letter in all quotatio

37、ns and when acknowledging purchase orders.7. REJECTIONSTubing not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection.8. NOTES8.1 The change bar (l) located in the left margin is for the convenience of the user in locating areas where technical

38、 revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that con

39、tain editorial changes only.8.2 Terms used in AMS are clarified in ARP1917.SAE INTERNATIONAL AMS6362G Page 6 of 68.3 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions and properties in SI units and the Celsius temperatures are shown as the approxim

40、ate equivalents of the primary units and are presented only for information.8.4 Purchase documents should specify not less than the following:AMS6362GSize of tubing desiredQuantity of tubing desiredStandards for acceptance when magnetic particle testing is specified (See 3.5.2)Property and acceptance requirements from the cognizant engineering organization applicable to sizes outside the range listed in 1.1.8.5 Similar SpecificationsMIL-T-6736, condition HT-150, AMS-T-6736.PREPARED BY COMMITTEE “E”