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  <url><loc>https://snuevasenergias.com/web/normas/din-985</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-din-985.jpg</image:loc><image:title>Tuercas autoblocantes DIN 985 con anillo de nailon</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/normas/din-6914</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-din-6914.jpg</image:loc><image:title>Conjunto DIN 6914 HV 10.9 con arandela y tuerca</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/web/normas/calidad-8-8</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-calidad-8-8.jpg</image:loc><image:title>Tornillo hexagonal con la marca 8.8 en la cabeza y tuerca</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/normas/calidad-10-9</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-calidad-10-9.jpg</image:loc><image:title>Tornillo hexagonal de calidad 10.9 con tuerca</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/web/fabricacion-tornillos-a-medida</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/gama-fabricacion-tornillos-a-medida.jpg</image:loc><image:title>Tornillo especial junto a su plano acotado</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/varilla-roscada</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/gama-varilla-roscada.jpg</image:loc><image:title>Varilla roscada de rosca total con tuercas y arandelas</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/en/standards/iso-4017</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-iso-4017.jpg</image:loc><image:title>Three ISO 4017 fully threaded hex bolts of different lengths</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/en/standards/din-985</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-din-985.jpg</image:loc><image:title>DIN 985 prevailing torque nuts with nylon insert</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/en/standards/din-6914</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-din-6914.jpg</image:loc><image:title>DIN 6914 HV 10.9 bolt assembly with washer and nut</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/en/standards/din-912</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-din-912.jpg</image:loc><image:title>DIN 912 socket head cap screws</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/en/standards/grade-8-8</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/norma-calidad-8-8.jpg</image:loc><image:title>Hex bolt marked 8.8 on the head, with nut</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/en/hex-bolts</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/gama-tornillos-hexagonales.jpg</image:loc><image:title>Hex bolt, property class 8.8, with washer and nut</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/en/hot-dip-galvanised-bolts</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/gama-tornillos-galvanizados.jpg</image:loc><image:title>Three galvanised hex bolts with nut and washer</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/en/custom-made-bolts</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/gama-fabricacion-tornillos-a-medida.jpg</image:loc><image:title>Custom bolt next to its dimensioned drawing</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/en/threaded-rod</loc><image:image><image:loc>https://snuevasenergias.com/static/web/piezas/gama-varilla-roscada.jpg</image:loc><image:title>Fully threaded rod with hex nuts and washers</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/arandela-grower-vs-plana-mitos</loc><lastmod>2026-11-07</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/grower-aplastada-alta-resistencia-3d.jpg</image:loc><image:title>Dos montajes con grower: suelta bajo la tuerca sin apretar y aplastada, ya plana, bajo la tuerca apretada</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/coeficiente-friccion-uniones-atornilladas</loc><lastmod>2026-11-04</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/par-precarga.svg</image:loc><image:title>Reparto del par de apriete dominado por el coeficiente de friccion de la union</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/apriete-por-par-vs-giro-de-tuerca</loc><lastmod>2026-11-01</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/par-precarga.svg</image:loc><image:title>Apriete por par frente a apriete por giro de tuerca y su efecto en la precarga</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/seccion-resistente-as-rosca</loc><lastmod>2026-10-29</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/seccion-as.svg</image:loc><image:title>Seccion resistente As de una rosca metrica: media entre diametro de flancos y de fondo</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/como-calcular-precarga-tornillo</loc><lastmod>2026-10-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/par-precarga.svg</image:loc><image:title>Formula de la precarga de un tornillo: utilizacion por limite elastico por seccion resistente</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/tuercas-din-934-grandes-metricas</loc><lastmod>2026-10-23</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/metricas-grandes.svg</image:loc><image:title>Tuercas DIN 934 de grandes metricas emparejadas con su tornillo por clase y acabado</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/varilla-roscada-m42-superiores</loc><lastmod>2026-10-20</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/esparrago-brida.svg</image:loc><image:title>Varilla roscada M42 cortada como esparrago con doble tuerca para grandes espesores</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/tornillos-m64-alta-resistencia-caldereria</loc><lastmod>2026-10-17</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/metricas-grandes.svg</image:loc><image:title>Tornillos M64 de alta resistencia en la cima del rango metrico industrial</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/zinc-niquel-tornilleria-cuando-compensa</loc><lastmod>2026-10-14</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/recubrimientos.svg</image:loc><image:title>Espesor y proteccion del recubrimiento zinc-niquel frente al cincado convencional</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/corrosion-galvanica-tornilleria-inox-acero</loc><lastmod>2026-10-11</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/corrosion-galvanica.svg</image:loc><image:title>Pila galvanica entre tornilleria inoxidable y acero al carbono con humedad como electrolito</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/bicromatado-que-es-reach</loc><lastmod>2026-10-08</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/recubrimientos.svg</image:loc><image:title>Cincado con pasivado amarillo bicromatado en la familia de recubrimientos electroliticos</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/geomet-vs-dacromet-zinc-laminar</loc><lastmod>2026-10-05</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/recubrimientos.svg</image:loc><image:title>Capa de zinc laminar Geomet frente a otros recubrimientos de tornilleria</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/longitud-de-rosca-din-931-formula</loc><lastmod>2026-10-02</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/rosca-parcial-total.svg</image:loc><image:title>Longitud de rosca b de un DIN 931 segun la formula 2d+6, 2d+12 y 2d+25</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/rosca-metrica-gruesa-vs-fina</loc><lastmod>2026-09-29</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/seccion-as.svg</image:loc><image:title>Perfil de rosca metrica con paso grueso y fino: diametros d, d2 y d3</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/tornillos-inoxidables-a2-a4-metricas-grandes</loc><lastmod>2026-09-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/inox-a2-a4.svg</image:loc><image:title>Diferencia entre tornillos inoxidables A2 y A4 y clases de resistencia 50, 70 y 80 del marcado A4-70</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/tornillos-din-912-allen-tabla-par-apriete</loc><lastmod>2026-09-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/din-912-allen.svg</image:loc><image:title>Tornillo DIN 912 de cabeza cilíndrica con hexágono interior y tabla de entrecaras Allen de M16 a M48</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/tornillos-a-medida-y-especiales-que-pedir</loc><lastmod>2026-09-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/medir-tornillo.svg</image:loc><image:title>Cotas de un tornillo que hay que dar al fabricante para pedirlo a medida: diámetro, paso, longitud bajo cabeza y entrecaras</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/grado-8-sae-vs-10-9-metrica-equivalencias</loc><lastmod>2026-09-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/sae-vs-metrico.svg</image:loc><image:title>Cabeza de tornillo grado 8 SAE con seis rayas radiales frente a cabeza métrica marcada 10.9</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/esparragos-roscados-alta-resistencia-calidades-medidas</loc><lastmod>2026-09-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/esparrago-brida.svg</image:loc><image:title>Espárrago roscado de alta resistencia con dos tuercas atravesando una brida</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/tornillos-alta-resistencia-estructuras-metalicas-guia-compra</loc><lastmod>2026-09-26</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/estructural-hv-hr.svg</image:loc><image:title>Conjunto estructural precargado EN 14399 con tornillo, tuerca y arandelas de alta resistencia del mismo lote</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/esparrago-vs-tornillo-cuando-usar</loc><lastmod>2026-09-23</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/esparrago-brida.svg</image:loc><image:title>Esparrago con dos tuercas frente a tornillo con cabeza en una brida</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/varilla-roscada-din-975-vs-din-976</loc><lastmod>2026-09-20</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/esparrago-brida.svg</image:loc><image:title>Esparrago roscado DIN 976 con doble tuerca DIN 934 atravesando una union</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/arandela-din-125-vs-din-9021</loc><lastmod>2026-09-17</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/estructural-hv-hr.svg</image:loc><image:title>Posicion de las arandelas en una union atornillada de alta resistencia</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/din-934-vs-iso-4032-tuercas</loc><lastmod>2026-09-14</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/medir-tornillo.svg</image:loc><image:title>Cotas de una tuerca hexagonal DIN 934 frente a ISO 4032: entrecaras y altura</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/reutilizar-tornillos-10-9-apretados</loc><lastmod>2026-09-11</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/par-precarga.svg</image:loc><image:title>Tornillo como muelle: apriete elastico reutilizable frente a apriete plastico de un solo uso</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/iso-898-1-propiedades-mecanicas-explicada</loc><lastmod>2026-09-08</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/clases-resistencia.svg</image:loc><image:title>Propiedades mecanicas de las clases de tornillos 8.8, 10.9 y 12.9 segun ISO 898-1</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/dureza-hrc-tornillo-10-9</loc><lastmod>2026-09-05</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/clases-resistencia.svg</image:loc><image:title>Ventanas de dureza HRC por clase de resistencia de tornillos segun ISO 898-1</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/proveedor-tornilleria-industrial-zaragoza</loc><lastmod>2026-09-02</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/metricas-grandes.svg</image:loc><image:title>Catalogo de tornilleria industrial pesada de M16 a M72 de un proveedor especializado</image:title></image:image></url>
  <url><loc>https://snuevasenergias.com/web/blog/que-tuerca-corresponde-tornillo-10-9</loc><lastmod>2026-08-30</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/clases-resistencia.svg</image:loc><image:title>Emparejamiento de clases: tuerca clase 8 para tornillo 8.8 y clase 10 para 10.9</image:title></image:image></url>
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  <url><loc>https://snuevasenergias.com/web/blog/comprar-tornillos-din-931-grandes-cantidades</loc><lastmod>2026-08-15</lastmod><image:image><image:loc>https://snuevasenergias.com/static/blog/trazabilidad.svg</image:loc><image:title>Pedido trazable de tornillos DIN 931: pieza, lote y certificado enlazados</image:title></image:image></url>
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</urlset>