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| 型号 |
OK Autrod 308L |
类型 |
实心焊丝 |
| 焊接方法类型 |
气保护焊丝 |
被焊材料 |
不锈钢 |
| 加工定制 |
否 |
标准直径 |
1.2/1.6 |
| 牌号 |
ER308L |
|
供应ESAB OK Autrod 308L焊丝,欢迎洽谈采购。
ESAB OK Autrod 308L是一种高品质的连续实芯焊丝,专为的耐腐蚀性能而精心设计。该焊丝富含高比例的铬和镍,赋予其非凡的耐均匀腐蚀能力。得益于其极低的碳含量,OK Autrod 308L尤其适用于存在晶间腐蚀风险的应用环境,能够显著降低晶间腐蚀的可能性。在化工和食品加工行业中,这种焊丝因其的耐腐蚀特性而被广泛采用,常用于焊接各类管道、管件以及锅炉等关键设备。此外,OK Autrod 308L还适用于焊接18%铬-8%镍型不锈钢和相应的铌稳定化钢,特别是在不超过350°C的工作温度下,能够确保焊接的可靠性。这种焊丝的广泛适用性和性能使其成为众多工业应用中的材料。
ESAB OK Autrod 308L is a high-quality continuous solid wire designed for excellent corrosion resistance. The wire is rich in high proportions of chromium and nickel, which gives it exceptional resistance to uniform corrosion. Thanks to its extremely low carbon content, OK Autrod 308L is particularly suitable for applications where there is a risk of intergranular corrosion, significantly reducing the likelihood of such corrosion. In the chemical and food processing industries, this wire is widely used for its outstanding corrosion-resistant properties, often for welding various pipes, fittings, and boilers, as well as other critical equipment. Additionally, OK Autrod 308L is suitable for welding 18% chromium-8% nickel stainless steels and corresponding niobium-stabilized steels, especially at operating temperatures not exceeding 350°C, ensuring reliable welds. The wire's broad applicability and superior performance make it the preferred material for many industrial applications.
| 标准:
|
Werkstoffnummer :~1.4316, EN ISO 14343-A:G 19 9 L, SFA/AWS A5.9:ER308L
|
|
合金类型:
|
Austenitic (with approx. 8 % ferrite) 19% Cr - 9% Ni - Low C
|
|
典型拉伸性能(AWS):
|
屈服强度:450MPa;抗拉强度:620MPa;延伸率:36%(焊态)
|
|
典型拉伸性能(350\00B0C):
|
屈服强度:370MPa;抗拉强度:490MPa;延伸率:25%(焊态)
|
|
典型夏比V缺口冲击性能(AWS):
|
测试温度/冲击值:20℃/110J (焊态) / 测试温度/冲击值:-60℃/90J(焊态)
|
|
典型夏比V缺口冲击性能(AWS):
|
测试温度/冲击值:-196℃/60J (焊态)
|
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典型焊缝金属成分分析%:
|
C:0.02; Mn:1.9; Si:0.4; Ni:9.8; Cr:19.8;Mo:0.20; Cu:0.15; N:0.15; FN WRC-92:9.0
|