What is stainless steel 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.
Applications for ER 308L ステンレス鋼
ER308L stainless steel welding wire and electrodes are commonly used in various industries for welding 304 そして 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, 化学処理, and pharmaceutical industries.
Equivalents of grade ER 308L
STANDARD | AWS | 私たち | から | クラス | で | BS |
SS ER-308L | A5.9 | S308L83 | 1.4316 | ER308L | 19 9 L | 308LS92 |
ER-308L Stainless steel 1.4316 UNS308L83 Chemical Composition
学年 | C | Cr | 銅 | Fe | ん | Mo | で | P | そして |
SS ER-308L | 0.02 | 20.5 | 0.21 | Balance | 1.70 | 0.30 | 10.5 | 0.02 | 0.40 |
機械的性質
ER-308L Stainless steel 1.4316 UNS308L83 物理的特性
密度: Approximately 7.9 g/cm³
Melting Point: 2550-2650°F (1400-1450℃)
抗張力: Around 80,000 psi (550 MPa)
降伏強さ: だいたい 30,000 psi (210 MPa)
伸長: 35-40% in 2 インチ
硬度: Approximately 160-190 HB (Brinell hardness)
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