corrosion resistant welded steel tube
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Strukturelle Duplexrohr aus Edelstahl UNS S32101 Niedrignickelrohr mit hoher Festigkeit
UNS S32101 is a lean duplex stainless steel grade that offers a balanced combination of good strength, excellent corrosion resistance, and cost-effectiveness. It belongs to the lean duplex family (also known as LDX 2101®), containing lower nickel and molybdenum than standard duplex grades like 2205, making it a more economical alternative without significantly compromising performance. Manufactured in accordance with ASTM A789 and ASTM A790, UNS S32101 tubes are available in
ASTM A789 nahtlos geschweißtes SS-Präzisionsrohr für Wärmetauscher
ASTM A789 2205 Nahtloses Duplexrohr, korrosionsbeständig für hydraulische Prozessleitungen
Astm A312 Nahtloser Rohr aus Edelstahl TP304 TP316L Geschweißter Nahtloser SS-Rohr
Astm A312 Edelstahlrohr TP304 TP316L nahtlos geschweißt
UNS S30403 Nahtloser Rohr aus Edelstahl TP304L Schweißbar ohne Wärmebehandlung nach dem Schweißen
UNS S30403 seamless pipe is a low carbon version of the standard 304 austenitic stainless steel, designed for applications requiring enhanced resistance to intergranular corrosion after welding or elevated temperature exposure. The "UNS S30403" designation corresponds to the Unified Numbering System for metals, identifying a composition of 18-20% chromium and 8-12% nickel, with a maximum carbon content of 0.030%. The low carbon content is the defining characteristic of UNS
Warmverarbeitete Runde Rohre aus Edelstahl 304 304L 310S 321 Warmverarbeitete nahtlose Rohre
Hot processed stainless steel round tube refers to seamless tubing manufactured through hot forming operations, where solid stainless steel billets are heated to approximately 1200°C (2190°F) and then pierced, rolled, and elongated to achieve the desired dimensions. This manufacturing method produces a tube with no longitudinal weld seam, offering uniform mechanical properties, consistent wall thickness, and superior pressure-holding capability. The hot processing method –
Rechteckiges Hohlprofil aus Edelstahl 316 in Marinequalität, geschweißt nach ASTM A554
Marine grade rectangular hollow section (RHS) refers to 316 stainless steel rectangular tubing specifically designed for applications in coastal, offshore, and marine environments where standard 304 stainless steel would be susceptible to pitting and corrosion from chloride exposure. The addition of 2-3% molybdenum to the 316 grade provides significantly enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking in seawater, salt spray, and chloride-rich
ASTM A312 304L Nahtlose Rohre aus Edelstahl UNS S30403 Kalt gezogen, gegrillt, eingelegt
304L Stainless Steel Seamless Pipe 304L (UNS S30403) is the most widely used low-carbon austenitic stainless steel globally. With its carbon content controlled below 0.03%, 304L Stainless Steel Seamless Pipe effectively prevents intergranular corrosion after welding, making it an ideal choice for chemical, petroleum, and pharmaceutical industries requiring highly reliable welded structures. Our seamless tubes strictly adhere to the ASTM A312 standard, manufactured using cold
Seamless Pipe aus Edelstahl für den Schiffbau
Marine grade stainless seamless pipe refers to 316 and 316L stainless steel, the industry standard for applications requiring superior corrosion resistance in chloride-rich and marine environments. The addition of 2-3% molybdenum distinguishes this grade from 304, providing significantly enhanced resistance to pitting, crevice corrosion, and stress corrosion cracking in seawater, brackish water, and chemical environments. The seamless manufacturing process ensures uniform
1.4307 Nahtloser Rohr aus Edelstahl EN DIN Austenitische Klasse mit niedrigem Kohlenstoffgehalt
1.4307 seamless stainless pipe is the European (EN/DIN) designation for a low carbon austenitic stainless steel grade, equivalent to UNS S30403 and ASTM A312 TP304L. This grade is specifically designed for applications requiring excellent corrosion resistance combined with superior weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4307" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless stainless steel
