{"id":1516,"date":"2025-07-29T15:32:53","date_gmt":"2025-07-29T15:32:53","guid":{"rendered":"https:\/\/quantongfastener.com\/?post_type=product&p=1516"},"modified":"2025-07-29T15:32:53","modified_gmt":"2025-07-29T15:32:53","slug":"stainless-steel-a2-70-a4-70-hex-bolts-din-931-din-933","status":"publish","type":"product","link":"https:\/\/quantongfastener.com\/de\/produkt\/stainless-steel-a2-70-a4-70-hex-bolts-din-931-din-933\/","title":{"rendered":"Rostfreier Stahl A2-70 A4-70 Sechskantschrauben DIN 931 DIN 933"},"content":{"rendered":"

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\n\n\n\n\n\n\n\n\n\n\n\n\n
Name des Produkts<\/td>\nSechskantschraube<\/td>\n<\/tr>\n
Gr\u00f6\u00dfe<\/td>\nM3-100<\/td>\n<\/tr>\n
L\u00e4nge<\/td>\n10-3000mm oder nach Bedarf<\/td>\n<\/tr>\n
Klasse<\/td>\nSS304\/SS316<\/td>\n<\/tr>\n
Material<\/td>\nStahlloser Stahl<\/td>\n<\/tr>\n
Oberfl\u00e4chenbehandlung<\/td>\nEinfach<\/td>\n<\/tr>\n
Standard<\/td>\nDIN\/ISO<\/td>\n<\/tr>\n
Zertifikat<\/td>\nISO 9001<\/td>\n<\/tr>\n
Muster<\/td>\nKostenlose Proben<\/td>\n<\/tr>\n
Verwendung<\/td>\nStahlkonstruktionen, mehrst\u00f6ckige, hoch aufragende Stahlkonstruktionen, Geb\u00e4ude, Industriebauten, Autobahnen, Eisenbahnen, Stahldampf, T\u00fcrme, Kraftwerke und andere Werkstattkonstruktionen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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    F: Warum ist rostfreier Stahl magnetisch?
    \nA: Der rostfreie Stahl 304 geh\u00f6rt zu den austenitischen rostfreien St\u00e4hlen. Austenit wird w\u00e4hrend der Kaltbearbeitung teilweise oder leicht in Martensit umgewandelt. Martensit ist magnetisch, daher ist rostfreier Stahl nicht oder nur schwach magnetisch.
    \nF: Woran erkennt man authentische Produkte aus nichtrostendem Stahl?
    \nA: 1. unterst\u00fctzen Edelstahl speziellen Trank Test, wenn es nicht die Farbe \u00e4ndern, ist es authentisch Edelstahl.
    \n2. Unterst\u00fctzung der Analyse der chemischen Zusammensetzung und der Spektralanalyse.
    \n3. Unterst\u00fctzen Sie Rauch-Test, um die tats\u00e4chliche Verwendung Umwelt zu simulieren.
    \nF: Welche sind die am h\u00e4ufigsten verwendeten nichtrostenden St\u00e4hle?
    \nA: 1.SS201, geeignet f\u00fcr den Einsatz in trockener Umgebung, rostet leicht im Wasser.
    \n2.SS304, im Freien oder in feuchter Umgebung, hohe Korrosions- und S\u00e4urebest\u00e4ndigkeit.
    \n3.SS316, Molybd\u00e4n hinzugef\u00fcgt, mehr Korrosionsbest\u00e4ndigkeit, besonders geeignet f\u00fcr Seewasser und chemische Medien.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    F\u00fcnf Vorteile von rostfreiem Stahl:<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    1. Hohe H\u00e4rte, keine Verformung -- Die H\u00e4rte von rostfreiem Stahl ist mehr als 2 mal h\u00f6her als die von Kupfer, mehr als 10 mal h\u00f6her als die von Aluminium, die Verarbeitung ist schwierig, und der Produktionsprozess ist kompliziert.
    \n2. langlebig und nicht rostig - aus Edelstahl, die Kombination von Chrom und Nickel schafft eine Anti-Oxidationsschicht auf der Oberfl\u00e4che des Materials, die die Rolle von Rost spielt.
    \n3. umweltfreundlich, ungiftig und nicht verschmutzend --- Edelstahl ist als hygienisch, sicher, ungiftig und s\u00e4ure- und laugenbest\u00e4ndig anerkannt. Es wird nicht in das Meer freigesetzt und verschmutzt nicht das Leitungswasser.
    \n4. Sch\u00f6n, hochwertig, praktisch --- Edelstahlprodukte sind auf der ganzen Welt beliebt. Die Oberfl\u00e4che ist silber und wei\u00df. Nach zehn Jahren Gebrauch rostet sie nicht. Solange Sie es mit sauberem Wasser abwischen, wird es sauber und sch\u00f6n sein, so hell wie neu.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    Min.Bestellmenge:1000PCS<\/p>\n

    VERPACKUNG: BEUTEL\/KARTON MIT PALETTE<\/p>\n

    HAFEN:TIANJIN\/QINGDAO\/SHANGHAI\/NINGBO<\/p>\n

    LIEFERUNG:5-30 TAGE JE NACH MENGE<\/p>\n

    BEZAHLUNG:T\/T\/LC<\/p>\n

    Lieferf\u00e4higkeit:500 TONNEN PRO MONAT<\/p>\n

     <\/p>\n

      \n
    • FOB-Preis:<\/em>US $0.5 - 9,999 \/ St\u00fcck<\/li>\n
    • Mindestbestellmenge:<\/em>100 St\u00fcck\/St\u00fcck<\/li>\n
    • Lieferf\u00e4higkeit:<\/em>10000 St\u00fcck\/St\u00fcck pro Monat<\/li>\n<\/ul>","protected":false},"featured_media":1535,"template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[28],"product_tag":[],"class_list":{"0":"post-1516","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bolt","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple","12":"entry","13":"content-bg","14":"loop-entry"},"yoast_head":"\nStainless steel A2-70 A4-70 Hex bolts DIN 931 DIN 933 - Quantong Fastener<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quantongfastener.com\/de\/produkt\/stainless-steel-a2-70-a4-70-hex-bolts-din-931-din-933\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stainless steel A2-70 A4-70 Hex bolts DIN 931 DIN 933 - 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