日韩中文字幕免费,中文字幕视频不卡,中文日本免费高清,一区在线免费观看,qvod激情视频在线观看,日韩在线影院,中文字幕在线视频网

Chinese | English
Jinan Kaiwei Welding Co., Ltd.

Sintered flux series Current location:Home > Sintered flux series

ZT · SJ301 (Silicon calcium type)

ZT · SJ301 (Silicon calcium type)

ZT · SJ301 (Silicon calcium type)

· Compliance: GB / T5293-1999, F4A2-H08A AWS A5.17, F6A0-EL12

· Description: SJ301 is a silicon-calcium type sintered flux. Alkalinity is about 1.0. It is a neutral flux. It is black gray round particles with a particle size of 2.0-0.28mm (10-60 mesh). It can be used for AC and DC. The welding wire is connected to the positive electrode during DC welding. The maximum welding current can reach 1200A. Stable arc burning, easy slag removal, and beautiful weld formation. The slag is a "short slag". It does not cause slag dripping when welding small-diameter ring seams, so it is especially suitable for ring seams.

· Application: With suitable welding wire, such as H08A, H08MnA, H08MnMoA, etc., it can weld ordinary structural steel, such as boiler steel, pipeline steel, etc. Can be used for multi-wire rapid welding, especially suitable for double-sided single-pass welding. When welding large diameter steel pipes, the bead transitions smoothly.

· Mechanical properties of deposited metal (according to T5293-1999, F4A2-H08A)

With welding wiretensile strength Rm(MPa)Yield Strength Reh(MPa)Elongation A(%)AKV(J)
0℃-20℃
H08A415~550≥330≥24≥50≥34
H08MnA460~630≥380≥24≥50≥34
H08MnMoA600~700≥480≥22≥50≥34

· Precautions:

1. Bake at 300 ℃ ~ 350 ℃ for 2h before welding.

2. The rust, oil, moisture and other impurities must be removed at the welding place.

ZT · SJ301 (Silicon calcium type)
ZT · SJ301 (Silicon calcium type) 2019-10-30 This article is read 3205 Times
Previous:ZT · SJ501 (aluminum and titanium type)next:Opening permit

Contact us:

Kaiwei Welding Materials Mobile

Contact: Manager Tian

Phone: +86 18806346088

Fax:+86- 634-6072379

Email: lw6072118@163.com

Address: North of Guandimiao Village, Gaozhuang Office, Laiwu District, Jinan City

Copyright? Jinan City Kaiwei Welding Materials Co., Ltd.               Lu ICP No. 13028784               Publicity

肇州县| 刚察县| 宜良县| 日土县| 繁峙县| 惠州市| 文山县| 忻州市| 吐鲁番市| 汝阳县| 托克逊县| 壶关县| 濮阳县| 元阳县| 曲沃县| 富阳市| 惠安县| 赣榆县| 绍兴县| 尚志市| 淳安县| 涞水县| 香河县| 和龙市| 荆州市| 南岸区| 邵武市| 云安县| 云和县| 乡城县| 吐鲁番市| 古浪县| 塔河县| 育儿| 襄汾县| 唐山市| 赣榆县| 彩票| 翁源县| 庆元县| 瓦房店市|