Co to jest stal nierdzewna ER 308L?
ER-308L is welded by semi-automatic technology with 100% Argon or 100% Helium shielding gas (TIG welding) to create a stable weld with little splash and a bright, smooth weld. TIG welding rod ER-308L is suitable for welding all kinds of vessels, including chemical tanks, load-bearing structures, acid-resistant equipment, and equipment in the medical and food industries.
Wnioski dla ER 308L stal nierdzewna
ER308L stainless steel welding wire and electrodes are commonly used in various industries for welding 304 I 304L stainless steels, as well as other similar grades. Its low carbon content minimizes the risk of intergranular corrosion, making it suitable for applications requiring good corrosion resistance, especially in food and beverage, Przetwarzanie chemiczne, and pharmaceutical industries.
miquivalents of grade ER 308L
STANDARD | AWS | NAS | Z | Klasa | W | licencjat |
SS ER-308L | A5.9 | S308L83 | 1.4316 | ER308L | 19 9 L | 308LS92 |
ER-308L Stainless steel 1.4316 UNS308L83 Chemical Composition
Stopień | C | Kr | Cu | Fe | Mn | Pon | W | P | I |
SS ER-308L | 0.02 | 20.5 | 0.21 | Balance | 1.70 | 0.30 | 10.5 | 0.02 | 0.40 |
Właściwości mechaniczne
ER-308L Stainless steel 1.4316 UNS308L83 Właściwości fizyczne
Gęstość: Approximately 7.9 g/cm3
Melting Point: 2550-2650°F (1400-1450°C)
Wytrzymałość na rozciąganie: Around 80,000 psi (550 MPa)
Granica plastyczności: O 30,000 psi (210 MPa)
Wydłużenie: 35-40% in 2 Cale
Twardość: Approximately 160-190 HB (Brinell hardness)
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