{"id":3715,"date":"2018-06-08T15:18:39","date_gmt":"2018-06-08T07:18:39","guid":{"rendered":"http:\/\/www.bundytubes.com\/?p=3715"},"modified":"2026-10-05T10:58:37","modified_gmt":"2026-10-05T02:58:37","slug":"bundy-weld-sae-j527-brazed-steel-tubing","status":"publish","type":"post","link":"https:\/\/www.bundytubes.com\/br\/bundy-weld-sae-j527-brazed-steel-tubing\/","title":{"rendered":"Tubula\u00e7\u00e3o de A\u00e7o Soldada a Brasagem Bundy Weld conforme SAE J527"},"content":{"rendered":"

SAE J527 define as especifica\u00e7\u00f5es-padr\u00e3o para tubos de a\u00e7o de dupla parede (brasados com cobre).<\/p>\n

\"12.7x1<\/p>\n

A Engineered Industries Limited oferece tubos conforme a norma SAE J527 de parede dupla com excelente qualidade e entrega extremamente r\u00e1pida.<\/p>\n

Dispomos de grande estoque de tubos em dimens\u00f5es padr\u00e3o e oferecemos op\u00e7\u00f5es flex\u00edveis de embalagem e transporte, baseadas em muitos anos de experi\u00eancia no frete mar\u00edtimo e a\u00e9reo.<\/p>\n

Tamanhos Padr\u00e3o & Em Estoque<\/h3>\n

Os tubos Bundy com as dimens\u00f5es listadas na tabela a seguir s\u00e3o vi\u00e1veis para fabrica\u00e7\u00e3o; dentre elas, as espessuras de 0,7 mm e 1 mm est\u00e3o normalmente em estoque ou podem ser produzidas sob encomenda.<\/p>\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Di\u00e2metro externo (OD), mm<\/td>\nEspessura da parede, mm<\/td>\n<\/tr>\n
\u00a00.5<\/td>\n0.6<\/td>\n0.7<\/td>\n0.8<\/td>\n0.9<\/td>\n1<\/td>\n1.3<\/td>\n<\/tr>\n
Peso unit\u00e1rio (te\u00f3rico), g\/m<\/td>\n<\/tr>\n
\u00a03.18<\/td>\n33.0<\/td>\n38.2<\/td>\n42.8<\/td>\n47.0<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u00a04<\/td>\n43.2<\/td>\n50.3<\/td>\n57.0<\/td>\n63.1<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u00a04.76<\/td>\n52.5<\/td>\n61.6<\/td>\n70.1<\/td>\n78.1<\/td>\n85.7<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u00a05<\/td>\n55.5<\/td>\n65.1<\/td>\n74.2<\/td>\n82.9<\/td>\n91.0<\/td>\n98.6<\/td>\n<\/td>\n<\/tr>\n
\u00a06<\/td>\n67.8<\/td>\n79.9<\/td>\n91.5<\/td>\n102.6<\/td>\n113.2<\/td>\n123.3<\/td>\n<\/td>\n<\/tr>\n
\u00a06.35<\/td>\n72.1<\/td>\n85.1<\/td>\n97.5<\/td>\n109.5<\/td>\n121.0<\/td>\n131.9<\/td>\n<\/td>\n<\/tr>\n
\u00a07<\/td>\n80.2<\/td>\n94.7<\/td>\n108.8<\/td>\n122.3<\/td>\n135.4<\/td>\n148.0<\/td>\n182.7<\/td>\n<\/tr>\n
\u00a07.94<\/td>\n91.7<\/td>\n108.6<\/td>\n125.0<\/td>\n140.9<\/td>\n156.3<\/td>\n171.2<\/td>\n212.9<\/td>\n<\/tr>\n
\u00a08<\/td>\n92.5<\/td>\n109.5<\/td>\n126.0<\/td>\n142.1<\/td>\n157.6<\/td>\n172.6<\/td>\n214.8<\/td>\n<\/tr>\n
\u00a09.53<\/td>\n111.3<\/td>\n132.1<\/td>\n152.4<\/td>\n172.2<\/td>\n191.5<\/td>\n210.4<\/td>\n263.9<\/td>\n<\/tr>\n
\u00a010<\/td>\n<\/td>\n139.1<\/td>\n160.5<\/td>\n181.5<\/td>\n202.0<\/td>\n222.0<\/td>\n278.9<\/td>\n<\/tr>\n
\u00a012<\/td>\n<\/td>\n168.7<\/td>\n185.1<\/td>\n221.0<\/td>\n246.4<\/td>\n271.3<\/td>\n343.0<\/td>\n<\/tr>\n
\u00a012.7<\/td>\n<\/td>\n179.0<\/td>\n207.2<\/td>\n234.8<\/td>\n261.9<\/td>\n288.5<\/td>\n365.5<\/td>\n<\/tr>\n
\u00a014<\/td>\n<\/td>\n<\/td>\n229.6<\/td>\n260.4<\/td>\n290.8<\/td>\n320.6<\/td>\n407.2<\/td>\n<\/tr>\n
\u00a015.88<\/td>\n<\/td>\n<\/td>\n260.7<\/td>\n295.9<\/td>\n330.7<\/td>\n365.0<\/td>\n464.9<\/td>\n<\/tr>\n
\u00a016<\/td>\n<\/td>\n<\/td>\n264.1<\/td>\n299.9<\/td>\n335.2<\/td>\n369.9<\/td>\n471.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tamanhos personalizados<\/h4>\n

\"Linha<\/p>\n

Somos capazes de fabricar dimens\u00f5es de tubos Bundy que n\u00e3o s\u00e3o usualmente empregadas. Por meio da combina\u00e7\u00e3o de um ou mais processos de trefila\u00e7\u00e3o a frio e recozimento, \u00e9 poss\u00edvel produzir tubos Bundy em diversas outras dimens\u00f5es, atendendo \u00e0s exig\u00eancias de aplica\u00e7\u00f5es especiais.<\/p>\n

Clique aqui para calcular o peso do tubo.<\/a><\/p>\n

Precis\u00e3o dimensional<\/h3>\n\n\n\n\n\n\n\n
OD<\/strong><\/td>\nToler\u00e2ncia<\/strong><\/td>\nEspessura da parede<\/strong><\/td>\nToler\u00e2ncia<\/strong><\/td>\n<\/tr>\n
<4,76<\/td>\n\u00b10.05<\/td>\n0.5<\/td>\n\u00b10.07<\/td>\n<\/tr>\n
4.76-8<\/td>\n\u00b10.08<\/td>\n0.5-0.7<\/td>\n\u00b10.08<\/td>\n<\/tr>\n
8-12.7<\/td>\n\u00b10.10<\/td>\n\u00a00.7-1<\/td>\n\u00b10.09<\/td>\n<\/tr>\n
\u00a0>12,7<\/td>\n\u00a0\u00b10.12<\/td>\n\u00a01-1.3<\/td>\n\u00b10.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Material<\/h3>\n

Os tubos s\u00e3o fabricados a partir de tiras de a\u00e7o de baixo teor de carbono (grau BHG2), produzidas pelo Grupo Bao Steel. As composi\u00e7\u00f5es qu\u00edmicas s\u00e3o as seguintes:<\/p>\n\n\n\n\n
Elemento<\/td>\nC<\/td>\nSim<\/td>\nMn<\/td>\nP<\/td>\nS<\/td>\n<\/tr>\n
Padr\u00e3o (m\u00e1x., %)<\/td>\n0.06<\/td>\n0.03<\/td>\n0.3<\/td>\n0.03<\/td>\n0.03<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Propriedades mec\u00e2nicas<\/h3>\n\n\n\n\n\n\n
Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/td>\n42000 psi (290 MPa)<\/td>\n<\/tr>\n
Resist\u00eancia ao Escoamento<\/td>\n26100 psi (180 MPa)<\/td>\n<\/tr>\n
Alongamento<\/td>\n\u226525%<\/td>\n<\/tr>\n
Expans\u00e3o<\/td>\n\u226520%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Limpeza da Superf\u00edcie Interna: <\/strong>\u00a00.16g\/m2<\/sup>\u00a0, m\u00e1x.<\/p>\n

\"SAE
Tubula\u00e7\u00e3o de a\u00e7o brasada SAE J527<\/figcaption><\/figure>\n

Press\u00e3o de Ruptura<\/h3>\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Di\u00e2metro externo (OD), mm<\/td>\nEspessura da parede, mm<\/td>\n<\/tr>\n
\u00a00.5<\/td>\n0.6<\/td>\n0.7<\/td>\n0.8<\/td>\n0.9<\/td>\n1<\/td>\n1.3<\/td>\n<\/tr>\n
Press\u00e3o de Ruptura, MPa<\/td>\n<\/tr>\n
\u00a03.18<\/td>\n119.4<\/td>\n148.8<\/td>\n180.6<\/td>\n215.1<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u00a04<\/td>\n91.4<\/td>\n112.9<\/td>\n135.8<\/td>\n160.0<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u00a04.76<\/td>\n75.1<\/td>\n92.3<\/td>\n110.3<\/td>\n129.3<\/td>\n148.2<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
\u00a05<\/td>\n71.1<\/td>\n87.3<\/td>\n104.2<\/td>\n121.9<\/td>\n140.5<\/td>\n\u00a0160.0<\/td>\n<\/td>\n<\/tr>\n
\u00a06<\/td>\n58.2<\/td>\n71.1<\/td>\n84.5<\/td>\n98.5<\/td>\n112.9<\/td>\n128<\/td>\n<\/td>\n<\/tr>\n
\u00a06.35<\/td>\n54.7<\/td>\n66.8<\/td>\n79.3<\/td>\n92.3<\/td>\n105.7<\/td>\n119.6<\/td>\n<\/td>\n<\/tr>\n
\u00a07<\/td>\n49.2<\/td>\n60.0<\/td>\n71.1<\/td>\n\u00a082.6<\/td>\n94.4<\/td>\n106.7<\/td>\n146.0<\/td>\n<\/tr>\n
\u00a07.94<\/td>\n43.0<\/td>\n52.3<\/td>\n61.9<\/td>\n71.7<\/td>\n81.8<\/td>\n92.2<\/td>\n125.3<\/td>\n<\/tr>\n
\u00a08<\/td>\n42.7<\/td>\n51.9<\/td>\n61.4<\/td>\n71.1<\/td>\n81.1<\/td>\n91.4<\/td>\n124.2<\/td>\n<\/tr>\n
\u00a09.53<\/td>\n35.4<\/td>\n43.0<\/td>\n50.7<\/td>\n58.6<\/td>\n66.7<\/td>\n75.0<\/td>\n101.1<\/td>\n<\/tr>\n
\u00a010<\/td>\n<\/td>\n40.9<\/td>\n\u00a048.2<\/td>\n55.7<\/td>\n63.3<\/td>\n71.1<\/td>\n95.6<\/td>\n<\/tr>\n
\u00a012<\/td>\n<\/td>\n33.7<\/td>\n39.6<\/td>\n45.7<\/td>\n51.9<\/td>\n58.2<\/td>\n77.8<\/td>\n<\/tr>\n
\u00a012.7<\/td>\n<\/td>\n31.7<\/td>\n37.3<\/td>\n\u00a043.0<\/td>\n48.8<\/td>\n54.7<\/td>\n73.0<\/td>\n<\/tr>\n
\u00a014<\/td>\n<\/td>\n<\/td>\n33.7<\/td>\n38.8<\/td>\n44.0<\/td>\n49.2<\/td>\n65.5<\/td>\n<\/tr>\n
\u00a015.88<\/td>\n<\/td>\n<\/td>\n29.5<\/td>\n34<\/td>\n38.5<\/td>\n43<\/td>\n57.1<\/td>\n<\/tr>\n
\u00a016<\/td>\n<\/td>\n<\/td>\n29.3<\/td>\n33.7<\/td>\n38.1<\/td>\n42.7<\/td>\n56.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n