{"id":522256,"date":"2024-11-05T15:07:26","date_gmt":"2024-11-05T15:07:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/csa-z245-11-17\/"},"modified":"2024-11-05T15:07:26","modified_gmt":"2024-11-05T15:07:26","slug":"csa-z245-11-17","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/csa-z245-11-17\/","title":{"rendered":"CSA Z245.11-17"},"content":{"rendered":"

Preface<\/strong><\/p>\n

<\/p>\n

This is the eighth edition of CSA Z245.11, Steel fittings. It supersedes the previous editions published in 2013, 2009, 2005, 2001, 1996, 1991, and 1985.<\/p>\n

<\/p>\n

This Standard covers the requirements for steel fittings intended to be used for transporting fluids as specified in CSA Z662.<\/p>\n

<\/p>\n

Changes to this edition include the following:<\/p>\n

<\/p>\n

a) addition of requirements for induction bends;<\/p>\n

<\/p>\n

b) revised requirements for all bends;<\/p>\n

<\/p>\n

c) revised pressure rating requirements (Clause 4.3);<\/p>\n

<\/p>\n

d) revised design proof test requirements (Clause 5);<\/p>\n

<\/p>\n

e) revised requirements for fittings containing welds (Clause 6.3);<\/p>\n

<\/p>\n

f) revised requirements for fittings other than bends (Clauses 6.4.1 and 9.1.3);<\/p>\n

<\/p>\n

g) addition of manufacturing procedure specification requirements for cold and induction bends, and fittings (Clauses 6.4 and 6.6);<\/p>\n

<\/p>\n

h) addition of inspection and test plan requirements (Clause 6.7);<\/p>\n

<\/p>\n

i) revised heat-treatment procedures and records (Clause 8);<\/p>\n

<\/p>\n

j) revised tension tests requirements (Clause 9.2);<\/p>\n

<\/p>\n

k) addition of retesting requirements (Clause 9.6);<\/p>\n

<\/p>\n

l) addition of requirements for cold and induction qualification bend testing, and essential variables (Clause 9 and Table 15);<\/p>\n

<\/p>\n

m) addition of requirements for wall thickness tolerances for bends (Clause 10.3);<\/p>\n

<\/p>\n

n) addition of segmentable elbows (Clause 10.8), their marking requirements (Clause 14.2.1) and recommendations for segmenting (new Annex C);<\/p>\n

<\/p>\n

o) revised certification requirements (Clause 15);<\/p>\n

<\/p>\n

p) addition of new minimum through passage diameters (Table 4); and<\/p>\n

<\/p>\n

q) revised Annex B (now a mandatory Annex).<\/p>\n

<\/p>\n

Scope<\/strong><\/p>\n

<\/p>\n

1.1 General<\/p>\n

<\/p>\n

This Standard covers wrought steel buttwelding fittings, including extruded headers and factory-made induction or cold bends, primarily intended for use in oil or gas pipeline systems.<\/p>\n

<\/p>\n

1.2 Size, grade, and category<\/p>\n

<\/p>\n

1.2.1 Size<\/p>\n

<\/p>\n

This Standard covers fittings in sizes from NPS 1\/2 to NPS 60. (See Table A.1.)<\/p>\n

<\/p>\n

1.2.2 Grade<\/p>\n

<\/p>\n

For other than sour service, this Standard covers fittings from Grade 207 to Grade 690. For sour service, this Standard covers fittings from Grade 207 to Grade 483.<\/p>\n

<\/p>\n

Note: The standard grades are Grades 207, 241, 290, 317, 359, 386, 414, 448, 483, 550, 620, and 690 (see Table 1); however, intermediate grades may also be used.<\/p>\n

<\/p>\n

1.2.3 Category<\/p>\n

<\/p>\n

This Standard covers fittings in the following categories:<\/p>\n

<\/p>\n

a) Category I: fittings without requirements for proven notch-toughness properties; and<\/p>\n

<\/p>\n

b) Category II: fittings with requirements for proven notch-toughness properties.<\/p>\n

<\/p>\n

1.3 Assemblies<\/p>\n

<\/p>\n

This Standard does not cover assemblies.<\/p>\n

<\/p>\n

Note: An assembly means a grouping of fittings or flanges, or both, joined by one or more circumferential welds.<\/p>\n

<\/p>\n

1.4 Terminology<\/p>\n

<\/p>\n

In this Standard, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the Standard.<\/p>\n

<\/p>\n

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.<\/p>\n

<\/p>\n

Notes to tables and figures are considered part of the table or figure and may be written as requirements.<\/p>\n

<\/p>\n

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.<\/p>\n","protected":false},"excerpt":{"rendered":"

Steel fittings<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
CSA<\/b><\/a><\/td>\n2017-09-01<\/td>\n81<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":522264,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2674],"product_tag":[],"class_list":{"0":"post-522256","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-csa","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/522256","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\/522264"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=522256"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=522256"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=522256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}