Padr\u00f5es: GB\/T 12459-2025, GB\/T 13401-2025; ASME B16.9-2024 aplica-se a projetos de exporta\u00e7\u00e3o.
\nStructure\/Dimensions: Composite products; specify elbow radius, tee run \u00d7 branch sizes, and reducer large-end \u00d7 small-end sizes with respective wall thicknesses; ASME B16.9 covers NPS 1\/2\u201348 (DN15\u20131200), with wall thickness specified according to the connected piping Schedule (Sch) or design thickness.
\nConnection: Butt-weld; bevel type and root face dimensions are determined by welding procedures and project specifications.
\nMaterials: Carbon steel, stainless steel, or alloy steel; material grade, seamless\/welded type, heat treatment, and NDT requirements must be clearly specified during inquiry.
\nClassifica\u00e7\u00e3o de press\u00e3o: Os acess\u00f3rios de solda de topo geralmente n\u00e3o possuem uma classifica\u00e7\u00e3o aut\u00f4noma de \u201cClass\u201d; a capacidade de suporte de press\u00e3o \u00e9 determinada pelo material, espessura da parede, temperatura e c\u00f3digos de projeto de tubula\u00e7\u00e3o aplic\u00e1veis.<\/p>\n
Ordering\/Acceptance: Confirm NPS\/DN, port sizes, wall thickness\/Sch, structural dimensions, seamless\/welded type, material grade, heat treatment, bevel details, and NDT requirements; pressure-bearing capacity is verified based on material, wall thickness, temperature, and piping design codes.<\/p>","protected":false},"excerpt":{"rendered":"
This product display features three types of steel butt-weld pipe fittings: 90\u00b0 seamless elbows for changing direction, reducing tees for branching and size transitions in main lines, and concentric reducers for coaxial pipe diameter transitions. All three are suitable for welded pressure piping systems.<\/p>","protected":false},"featured_media":389,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_title":"Steel Elbow, Reducing Tee & Concentric Reducer | Zeteng","rank_math_description":"Explore steel 90-degree seamless elbows, reducing tees and concentric reducers for welded pressure piping. Send your fitting specifications to Zeteng for a quote.","rank_math_canonical_url":"","rank_math_focus_keyword":"Steel 90\u00b0 Seamless Elbow_Steel Reducing Tee_Steel Concentric Reducer"},"product_brand":[],"product_cat":[28],"product_tag":[],"class_list":["post-388","product","type-product","status-publish","has-post-thumbnail","product_cat-tee","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/product\/388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/comments?post=388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/media\/389"}],"wp:attachment":[{"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/media?parent=388"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/product_brand?post=388"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/product_cat?post=388"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/pt\/wp-json\/wp\/v2\/product_tag?post=388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}