316l stainless steel round pipe
"
1.4307 لوله بدون درز فولادی ضد زنگ EN DIN درجه آستنیتی کم کربن
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
لوله فولادی ضد زنگ 310 بدون درز دمای بالا برای کاربردهای عملیات حرارتی کوره
SS 310 seamless pipe is a premium austenitic stainless steel product designed for extreme high-temperature service where weld seams cannot be tolerated. The seamless manufacturing process ensures uniform wall thickness, consistent mechanical properties, and a complete absence of a longitudinal weld seam, making it the preferred choice for high-pressure and high-temperature piping systems in demanding industrial environments. The 310 grade contains high levels of chromium (24
لوله های فولاد ضد زنگ با قدرت بالا ASTM A789 مقاوم در برابر خوردگی
ASTM A789 / A789M covers the requirements for seamless and welded duplex stainless steel tubes for general corrosion-resistant service, with particular emphasis on resistance to stress corrosion cracking. This product combines the excellent toughness of austenitic stainless steel with the high strength of ferritic stainless steel, while offering superior resistance to chloride-induced pitting and crevice corrosion. This product covers common grades including UNS S31803,
UNS S30403 لوله بدون درز از فولاد ضد زنگ TP304L قابل جوش بدون درمان حرارتی پس از جوش
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
1.4404 لوله های بی سیم فولاد ضد زنگ مقاومت در برابر کلرید اسید
1.4404 seamless stainless pipe is the European (EN/DIN) designation for low carbon, molybdenum-bearing austenitic stainless steel, equivalent to UNS S31603 and ASTM A312 TP316L. This grade is specifically designed for applications requiring superior corrosion resistance combined with excellent weldability, particularly where post-weld heat treatment is not practical or desired. The "1.4404" designation follows the EN 10088 and EN 10216-5 standards, which govern seamless
لوله بدون درز از فولاد ضد زنگ ASTM A312 UNS S31008
310S Seamless Steel Pipe - ASTM A312 310S Seamless Tube Product Overview The 310S seamless pipe is an austenitic chromium-nickel stainless steel grade, known commercially as 2520. With superior oxidation resistance and high-temperature strength, it is the industry standard for continuous operation up to 1200°C (2192°F). Standard: ASTM A312 / ASME SA312 Grade: 310S (UNS S31008) Type: Seamless (Hot-finished or Cold-drawn) Size Range: 1/8" to 24" (DN6 to DN600) Wall Thickness:
ASTM A789 2205 لوله های دقیق فولاد ضد زنگ دوگانه مقاوم در برابر خوردگی
ASTM A789 2205 لوله بدون درز دوبلکس مقاوم در برابر خوردگی برای خطوط فرآیند هیدرولیک
ASTM A500 لوله مربع فولاد ضد زنگ درجه B بخش ساختاری مربع سوراخ
What Is ASTM A500? ASTM A500 is the American standard for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. It is the go-to specification for structural applications where strength, weldability, and economy are required. Square steel tubes under ASTM A500 are produced as cold-formed welded tubes, then heat-treated to remove internal stresses and improve mechanical properties. The standard covers four grades: A, B, C, and
لوله های فلز ضد خوردگی برای کاربردهای شیمیایی دریایی
The High Corrosion Resistance Round Pipe is engineered from premium stainless steel grades with optimized chromium, nickel, and molybdenum content to withstand aggressive environments where standard steel pipes would rapidly degrade. This pipe provides exceptional protection against rust, pitting, crevice corrosion, and stress corrosion cracking caused by chlorides, acids, alkalis, and marine atmospheres. Available in seamless or welded construction, it delivers long-term
