{"id":333782,"date":"2024-10-19T23:16:01","date_gmt":"2024-10-19T23:16:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-4hr-1002010a12012\/"},"modified":"2024-10-25T22:12:48","modified_gmt":"2024-10-25T22:12:48","slug":"bs-4hr-1002010a12012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-4hr-1002010a12012\/","title":{"rendered":"BS 4HR 100:2010+A1:2012"},"content":{"rendered":"

This British Standard specifies procedures for inspection, testing and acceptance of wrought heat-resisting alloys for aerospace purposes.<\/p>\n

The standard is applicable to material specifications in the British Standard Aerospace HR series and also to other British Standard material specifications for wrought heat-resisting alloys which are suitable for aerospace use.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
7<\/td>\n\t\tForeword <\/td>\n<\/tr>\n
11<\/td>\nSection 1: General requirements
\t1\tScope
\t2\tNormative references <\/td>\n<\/tr>\n
12<\/td>\n\t3\tTerms and definitions <\/td>\n<\/tr>\n
14<\/td>\n\t4\tGeneral <\/td>\n<\/tr>\n
15<\/td>\n\t5\tInformation and requirements to be agreed and documented <\/td>\n<\/tr>\n
18<\/td>\n\t6\tManufacture and freedom from defects <\/td>\n<\/tr>\n
19<\/td>\n\t7\tPreparation for inspection
\t8\tHeat treatment <\/td>\n<\/tr>\n
20<\/td>\n\t9\tChemical composition
\t10\tTesting <\/td>\n<\/tr>\n
23<\/td>\n\t11\tMaintenance of identity
\t12\tMarking <\/td>\n<\/tr>\n
24<\/td>\n\t13\tProtection and packaging
\t14\tCertification <\/td>\n<\/tr>\n
26<\/td>\nSection 2: Bars for machining and sections
\t15\tGeneral
\t16\tDimensions and tolerances
\t17\tTensile, creep and stress-rupture tests <\/td>\n<\/tr>\n
27<\/td>\n\t18\tHardness test
\t19\tInternal defects <\/td>\n<\/tr>\n
28<\/td>\n\t20\tExternal defects
\t21\tMacroexamination
\tTable 1\tNumber of bars or sections to be sampled <\/td>\n<\/tr>\n
29<\/td>\n\t22\tMarking <\/td>\n<\/tr>\n
30<\/td>\nSection 3: Forging stock and billets and bars for subsequent working
\t23\tGeneral
\t24\tDimensions and tolerances
\t25\tTensile, creep and stress-rupture tests
Table 2\u2003\ufffdMinimum reduced diameter, section or thickness of side forged test samples for billets, bars and\u00a0sections <\/td>\n<\/tr>\n
31<\/td>\n\t26\tInternal defects
\t27\tExternal defects
\t28\tMacroexamination <\/td>\n<\/tr>\n
32<\/td>\n\t29\tMarking <\/td>\n<\/tr>\n
33<\/td>\nSection 4: Forgings
\t30\tGeneral
\t31\tManufacture
\t32\tPre-production forgings <\/td>\n<\/tr>\n
34<\/td>\n\t33\tProduction forgings
\t34\tProcedure X for process control testing <\/td>\n<\/tr>\n
35<\/td>\n\t35\tForgings subject to heat treatment after\u00a0delivery
\t36\tSelection and preparation of mechanical test samples for batch release testing
Table 3\u2003Maximum number of forgings to be manufactured between the collection of test samples <\/td>\n<\/tr>\n
36<\/td>\nTable 4\u2003Minimum reduced diameter, section or thickness of side forged test samples for forging stock <\/td>\n<\/tr>\n
37<\/td>\n\tTable 5\tTensile, creep and stress-rupture property requirements for forgings <\/td>\n<\/tr>\n
38<\/td>\n\t37\tHardness test
\t38\tInternal defects <\/td>\n<\/tr>\n
39<\/td>\n\t39\tExternal defects
\t40\tGrain flow and grain size
\t41\tMarking <\/td>\n<\/tr>\n
40<\/td>\nSection 5: Plate, sheet and strip
\t42\tGeneral
\t43\tDimensions and tolerances
\t44\tTensile, creep and stress-rupture tests
Table 6\u2003Tolerances for plate, sheet and strip
Table 7\u2003Position of the test sample axis within the plate, sheet or strip <\/td>\n<\/tr>\n
41<\/td>\n\t45\tHardness test <\/td>\n<\/tr>\n
42<\/td>\n\t46\tSingle bend test
\t47\tExternal defects
\t48\tMarking <\/td>\n<\/tr>\n
44<\/td>\nSection 6: Tubes
\t49\tGeneral
\t50\tDimensions and tolerances
\t51\tTensile, creep and stress-rupture tests <\/td>\n<\/tr>\n
45<\/td>\n\t52\tHardness test
\t53\tDrifting test <\/td>\n<\/tr>\n
46<\/td>\n\t54\tDistension test
\t55\tFlattening test <\/td>\n<\/tr>\n
47<\/td>\n\t56\tPressure test
\t57\tExternal defects <\/td>\n<\/tr>\n
48<\/td>\n\t58\tMarking <\/td>\n<\/tr>\n
49<\/td>\nSection 7: Wire
\t59\tGeneral
\t60\tDimensions and tolerances
\t61\tTensile, creep and stress-rupture tests <\/td>\n<\/tr>\n
50<\/td>\n\t62\tDuctility tests <\/td>\n<\/tr>\n
51<\/td>\n\t63\tExternal defects
\t64\tMacroexamination <\/td>\n<\/tr>\n
52<\/td>\n\t65\tMarking <\/td>\n<\/tr>\n
53<\/td>\nSection 8: Parts finally heat treated after machining
\t66\tGeneral
\t67\tManufacture
\t68\tCondition
\t69\tHeat treatment
\t70\tMechanical tests <\/td>\n<\/tr>\n
54<\/td>\n\t71\tHardness test
\t72\tExternal defects <\/td>\n<\/tr>\n
55<\/td>\nSection 9: Bar and wire intended for the manufacture of\u00a0fasteners
\t73\tGeneral
\t74\tDimensions and tolerances
\t75\tHardness test <\/td>\n<\/tr>\n
56<\/td>\n\t76\tMacroexamination
\t77\tGrain size determination <\/td>\n<\/tr>\n
57<\/td>\n\t78\tSurface contamination <\/td>\n<\/tr>\n
58<\/td>\n\tAnnex A (normative)\tRules for application of values for chemical composition and mechanical properties given in material specifications
\tAnnex B (normative)\tDimensional tolerances
\tTable B.1\tTolerances on diameters of drawn and ground bars
\nAll dimensions are in millimetres <\/td>\n<\/tr>\n
59<\/td>\n\tTable B.2\tTolerances on widths across flats of bright drawn bars
\nAll dimensions are in millimetres
\tTable B.3\tTolerances on diameters of machined round bars
\nAll dimensions are in millimetres
\tTable B.4\tTolerances on thicknesses of cold rolled plate and sheet
\nAll dimensions are in millimetres
\tTable B.5\tTolerances on thicknesses of hot rolled plate and sheet
\nAll dimensions are in millimetres <\/td>\n<\/tr>\n
60<\/td>\n\tTable B.6\tTolerances on thicknesses of cold rolled strip
\nAll dimensions are in millimetres
Table B.7\u2003\ufffdTolerances on widths and lengths of cold rolled plate and sheet
\nAll dimensions are in millimetres
\tTable B.8\tTolerances on widths and lengths of hot rolled plate and sheet
\nAll dimensions are in millimetres
\tTable B.9\tTolerances on widths of cold rolled strip
\nAll dimensions are in millimetres <\/td>\n<\/tr>\n
62<\/td>\nTable B.10\u2003\ufffdTolerances on dimensions of cold worked tubes
\nAll dimensions are in millimetres. See B.1. <\/td>\n<\/tr>\n
64<\/td>\n\tTable B.11\tTolerances on diameters of wire
\nAll dimensions are in millimetres <\/td>\n<\/tr>\n
65<\/td>\n\t\tBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Aerospace series. Procedure for inspection, testing and acceptance of wrought heat-resisting alloys<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2012<\/td>\n68<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":333789,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[803,2641],"product_tag":[],"class_list":{"0":"post-333782","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-49-025-01","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/333782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/333789"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=333782"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=333782"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=333782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}