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1、Rule Requirements for Materials and WeldingMaterials and WeldingMaterials and WeldingMaterials and Welding 2000200020002000 Supplementary Requirements for Naval Vessels American Bureau of Shipping Incorporated by Act of the Legislature of The State of New York, 1862 Copyright 2000 American Bureau of
2、 Shipping ABS Plaza 16855 Northchase Drive Houston, TX 77060 USA Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright American
3、 Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 2000i P A R T 2 Rule Requirements for Materials and W
4、elding Supplementary Requirements for Naval Vessels CONTENTS CHAPTER 11Materials for Hull Construction.1 CHAPTER 13Materials for Machinery, Boilers, Pressure Vessels, and Piping .27 CHAPTER 14Welding Design and Fabrication.123 Copyright American Bureau of Shipping Provided by IHS under license with
5、ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reprodu
6、ction or networking permitted without license from IHS -,-,- ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 20001 P A R T 2 C H A P T E R 11Materials for Hull Construction CONTENTS SECTION 1General 3 1 Scope . 3 SECTION 2Preservation, Packaging, Packing and Marking .5 1General. 7 3References. 7 5Cl
7、eaning Procedures for Class P Material. 8 7Coatings for Class P Material. 9 9Color of Coatings for Class P Material. 9 11Drying and Protection. 9 SECTION 3Special Specifications 11 1General. 11 3Cold Cracking Susceptibility. 11 5Impact Testing 11 SECTION 4Superseded Specifications 13 SECTION 5Substi
8、tute Material15 SECTION 6Aluminum/Steel Bimetallic Transition Joints17 1Scope . 19 3Supplementary Requirements for Naval Ships 19 Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or netwo
9、rking permitted without license from IHS -,-,- Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- ABS RULE REQUIREMENTS FOR MATERIALS
10、AND WELDING 20003 P A R T 2 C H A P T E R 11Materials for Hull Construction S E C T I O N 1General 2 - 1 1 - 1 1 Scope 2-11-1/1 When so ordered and agreed to by the Bureau, ABS Grade hull structural steel produced, tested, inspected and certified in accordance with Part 2, Chapter 1, of the Rules is
11、 to comply with the supplemental requirements in this Chapter. However, the responsibility for compliance with these supplemental requirements lies with the steel manufacturer. Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale,
12、08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from
13、 IHS -,-,- ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 20005 P A R T 2 C H A P T E R 11Materials for Hull Construction S E C T I O N 2Preservation, Packaging, Packing and Marking CONTENTS 1General.7 3References.7 3.1Federal Standard 7 3.3Federal Specifications 7 3.5American Society for Testing a
14、nd Materials (ASTM). 7 3.7Steel Structures Painting Council (SSPC) . 8 5Cleaning Procedures for Class P Material.8 5.1Descaling 8 5.3Abrasive Blast Cleaning. 8 5.5Acid Pickling. 8 7Coatings for Class P Material.9 7.1TT-P-645B 9 7.3TT-P-664D 9 7.5Commercially Available Anticorrosive Coating. 9 9Color
15、 of Coatings for Class P Material.9 9.1Ordinary Strength Steel 9 9.3Higher Strength Steel. 9 11Drying and Protection.9 11.1Drying Time 9 11.3Length of Protection . 10 Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008
16、 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,-
17、 ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 20007 P A R T 2 C H A P T E R 11Materials for Hull Construction S E C T I O N 2Preservation, Packaging, Packing and Marking 2 - 1 1 - 1 1General 2-1-1/1.1 When requested by the purchaser, structural plates, shapes and bars are to be cleaned and coated
18、 in accordance with the following requirements, and are to be preserved, packaged, packed, and marked in accordance with ASTM A700. Material so cleaned and coated is considered as Class P material for the purposes of ordering; no marking indicating Class P need be affixed or stamped. The conformance
19、 to the requirements is a matter of agreement between the manufacturer and the purchaser. 3References 2-1-1/1.3 The following documents form a part of these supplementary requirements to the extent specified herein. Unless otherwise specified, the issue of the document is to be that listed in the De
20、partment of Defense Index of Specifications and Standards (DoDISS) and supplements thereto, cited in the solicitation. Unless otherwise specified, the issue of documents not listed in the DoDISS is to be the issue of the nongovernment documents which is current on the date of the solicitation. Copie
21、s of Government documents required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting activity. 3.1Federal Standard 2-A4/3.3.1 Fed-STD-595 Colors 3.3Federal Specifications 2-A4/3.3.2 TT-P-645B Primer, Pa
22、int, Zinc Molybdate, Alkyd Type TT-P-664D Primer Coating, Alkyd, Corrosion-Inhibiting, Lead and Chromate Free, VOC Compliant 3.5American Society for Testing and Materials (ASTM) 2-A4/3.3.3 A700 Standard Practices for Packaging, Marking, and Loading Methods for Steel Products for Domestic Shipment Co
23、pyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Part2Supplementary Requirements for Naval Vessels Chapter11Materials for Hull Constru
24、ction Section2Preservation, Packaging, Packing and Marking2-11-2 8ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 2000 3.7Steel Structures Painting Council (SSPC) 2-A4/3.3.4 SP 6 Commercial Blast Cleaning 5Cleaning Procedures for Class P Material 2-A4/3.5 5.1Descaling 2-A4/3.5.1 The steel material,
25、as prepared for coating, is to be in the descaled and cleaned condition and free of visible rust. Material is to be descaled by abrasive blast cleaning or acid pickling. 5.3Abrasive Blast Cleaning 2-A4/3.5.2 Abrasive blast cleaning is to result in a clean metal surface, suitable for painting, equiva
26、lent to a commercial blast cleaning, SSPC SP 6. 5.5Acid Pickling 2-A4/3.5.3 The acid pickling process is to be as follows: 5.5.1Position Material is to be tilted on edge throughout the steps of the procedure. Shapes are not to be positioned as to have a lower surface horizontal in the solution. 5.5.
27、2Pre-Pickling Rust preventives, oils, greases, oil paints and other foreign matter are to be removed from the steel prior to pickling. 5.5.3Bath Conditions The pickling bath is to consist of sulfuric acid solution to which has been added a pickling inhibitor and 1.5 percent of sodium chloride. In ma
28、king the solution initially, 20 liters (5 gallons) of concentrated sulfuric acid are to be used for each 400 liters (100 gallons) of solution. The acid concentration is not to be allowed to drop below 3.5 percent by volume. The inhibitor is to be used at the concentration recommended by the manufact
29、urer. The bath temperature is to be maintained between 77C (170F) and 82C (180F). When the concentration of iron in the solution reaches 5 percent by weight, the entire bath is to be discarded. 5.5.4Water Rinse The steel is to be thoroughly rinsed with water after pickling. The water rinse is to con
30、sist of fresh circulating water maintained at a temperature of 77C (170F) to 82C (180F). The flow of fresh water is to be maintained so that a complete change of water occurs at least once every 24 hours. The combined concentrations of sulfuric acid and iron sulfate in the bath, calculated from the
31、acid concentration and the ferrous iron concentration, are not to exceed 0.5 g/liter (2 grams per gallon). This determination is to be made at least once each week. Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 2
32、0:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Part2Supplementary Requirements for Naval Vessels Chapter11Materials for Hull Construction Section2Preservation, Packaging, Packing and Marking2-11-2 ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 20009 7Coatings for
33、Class P Material 2-A4/3.7 Class P material is to be coated in accordance with any one of the following. 7.1TT-P-645B 2-A4/3.7.1 One coat of 0.05 mm (2.0 mils) dry film thickness, appropriately tinted. The VOC is not to exceed 340 g/l. 7.3TT-P-664D 2-A4/3.7.2 One coat of 0.05 mm (2.0 mil) dry film th
34、ickness, appropriately tinted. The VOC is not to exceed 420 g/l. 7.5Commercially Available Anticorrosive Coating 2-A4/3.7.3 One coat of 0.05 mm (2.0 mils) dry film thickness, of an appropriately tinted, commercially available lead and chromate free anticorrosive coating demonstrated to provide corro
35、sion protection equivalent to the coatings in 2-11-2/7.1 or 2-11-2/7.3. Lead and chromate free is defined as 50 ppm maximum in the dry paint film. The VOC is not to exceed 420 g/l. The selection and use of a commercially available anticorrosive coating is to be agreed by the steel manufacturer and t
36、he purchaser. 9Color of Coatings for Class P Material 2-A4/3.9 The color of coatings for Class P material is to be in accordance with the following. 9.1Ordinary Strength Steel 2-A4/3.9.1 The color is to be a clear yellow, approximating color No. 33481 (yellow) in accordance with FED- STD-595, by rem
37、oving the lampblack. 9.3Higher Strength Steel 2-A4/3.9.2 The color is to be a dark green, approximating color No. 34128 (dark green) in accordance with FED- STD-595, by adding sufficient and insoluble inorganic pigments. 11Drying and Protection 2-A4/3.11 11.1Drying Time 2-A4/3.11.1 The drying time a
38、t 23C (73F) for the coating specified in 2-11-2/7 is to be as follows: SpecificationTypeDrying Time (max) TT-P-645BFormula 84D6 hours 10 minutes (touch) TT- P-664D 45 minutes (handling) Commercially Available Anticorrosive Coating As agreed by manufacturer and purchaser Higher temperatures may be us
39、ed to shorten drying time. Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- Part2Supplementary Requirements for Naval Vessels Chapte
40、r11Materials for Hull Construction Section2Preservation, Packaging, Packing and Marking2-11-2 10ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 2000 11.3Length of Protection 2-A4/3.11.2 The coatings specified in 2-11-2/7 are to be selected for the desired length of protection. Protection for approxi
41、mately 9 months should be provided by cleaning, followed by: i)one coat of alkyd zinc-molybdate primer, in accordance with TT-P-645B, or ii)one coat of alkyd primer, in accordance with TT-P-664D, or iii)one coat of commercially available anticorrosive primer (see 2-11-2/7.5) Copyright American Burea
42、u of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 200011 P A R T 2 C H A P T E R 11Materials for Hull Constru
43、ction S E C T I O N 3Special Specifications 2 - 1 1 - 1 1General 2-1-1/1.1 When the application of the material is intended to be hull structural steel on US military surface ships, the following paragraphs are to be used in requesting additions to the requirements in Part 2, Chapter 1. 3Cold Cracki
44、ng Susceptibility 2-A4/5.3 Grades AH36, DH36 and EH36 up to 45 mm (13/4 in.) in thickness are to have a cold cracking susceptibility (Pcm) less than 0.27% as determined by the following equation. Pcm = C + 2060202030 CrNiCuMnSi + 1015 VMo + 5 % 5Impact Testing 2-A4/5.5 Charpy V-notch impact tests ma
45、y be waived for the higher-strength material equivalent to Grade AH36, 12.5 mm (1/2 in.) and less in thickness. Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted wi
46、thout license from IHS -,-,- Copyright American Bureau of Shipping Provided by IHS under license with ABS Licensee=Boeing Co/5910770001 Not for Resale, 08/07/2008 20:46:44 MDTNo reproduction or networking permitted without license from IHS -,-,- ABS RULE REQUIREMENTS FOR MATERIALS AND WELDING 200013
47、 P A R T 2 C H A P T E R 11Materials for Hull Construction S E C T I O N 4Superseded Specifications ABS Grades shown in 2-11-4/Table 1 and 2-11-4/Table 2 supersede the indicated US military specification material grades. TABLE 1 Superseded Plate Specifications Rule Steel GradeMIL-S-22698CMIL-S-22698AMIL-S-16113MIL-S-24113A Grade AGrade AClass A Grade BGrade BClass B Grade DGrade DClass C Grade DH36*Grade DH36Class DGrade HT-type IGrade N Grade EH36U*Grade EH36TGrade HT-type IIGra
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