A002不銹鋼焊條/E308L不銹鋼焊條

牌號
Model

GB
(AWS)

藥皮類型
Type of coating

焊接電源
Currency

熔敷金屬主要化學成分（ % ）
Typical chemical composition of deposited metal

熔敷金屬力學性能
Mechanical properties of deposited metal

特點及主要用途
Descrtption

抗拉強度
б b (Mpa)

伸長率 δ 5 (%)

C

Mn

Si

S

P

Cr

Ni

Mo

A002

E308L-16
(E308L-16)

鈦鈣型
Lime-titania type

AC 、 DC +

≤ 0.04

0.50 ～ 2.50

≤ 0.90

≤ 0.030

≤ 0.040

18.0 ～ 21.0

9.0 ～ 11.0

≤ 0.75

≥ 520

≥ 35

抗晶間腐蝕性能優良、焊接工藝性能良好，用于超低碳 Cr19Ni10 系列不銹鋼結構的焊接。
Used for welding extra low-carbon Cr19Ni10 stainless steel. It has excellent resistance to the intercrystalline and excellent welding technology.