OK Tigrod 13.38瑞典伊萨P91焊丝，电厂专用焊丝，OK Tigrod 13.38 is a 9CrMoVN-alloyed rod for the GTAW of high-temperature steels and steels for hot hydrogen service, especially in oil refineries. It should preferably be used for 9% Cr steels, such as P 91/T 91 steels. The alloy is modified in terms of the limits for impurity elements and is extremely "clean". This produces improved strength levels both at room temperature and at higher temperatures. AWS has changed the classification for this product. The previous classification was A5.9 ER505.我公司还销售其它品牌的P91焊条，焊丝，如下：

台湾天泰焊材；日本神钢、WEL、日本油脂、日本特殊电极、日亚、日本东海溶业、日铁住友;美国林肯、赫伯特、SMC超合金、美国牛津、STOODY、Arcos、泰克罗依、美国MAGNA;德国卡斯特林、德国UTP、德国克虏度、德国蒂森；法国GOLD、法国沙福、法国奥林康；韩国现代焊材、韩国高丽；瑞典ESAB、山特维克；英国曼彻特、WA焊材；挪威UNITOR;奥地利伯乐等品牌的P91焊条，P91焊丝，欢迎各位朋友来电洽谈