99精品国产成人一区二区在线,国产精品亚洲精品观看不卡,欧洲成人免费视频,亚洲精品人成在线观看,久久青草精品一区二区三区,国产精品欧美日韩一区二区,一区二区国产一区二区a4yy

Chinese | English
Jinan Kaiwei Welding Co., Ltd.

Series of smelting flux Current location:Home > Series of smelting flux

ZT · F600R (surfacing)

ZT · F600R (surfacing)

ZT · F600R (surfacing)

· Compliance: GB / T12470-2003, F48A2-H10Mn2

AWS A5.23, F7A0-EH14

· Description: ZT · F600R is smelting flux. It is brown to light yellow glass-like particles with a particle size of 2.0-0.28mm (10-60 mesh). It can be used for both AC and DC. The welding wire is connected to the positive electrode during DC welding. The welding process has good performance, easy slag removal and beautiful appearance.

· Application: It is mainly used for electroslag welding, with H10MnSi, H10Mn2, HO8Mn2MOVA, H10MnMOA, etc., welding large structures of low carbon steel and some alloy steel, (A3, 20g, 16Mn, 15MnV, 14MnMOV, 18MnMONb, etc.) Columns, rolling stands, large columns and shafts.

Mechanical properties of deposited metal (according to GB / T12470-2003, F48A2-H10Mn2)

Pilot projectstensile strength Rm (MPa)Yield Strength Reh (MPa)Elongation A (%)AKV(J)
-20℃
guarantee value480~660≥400≥22≥27

·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 · F600R (surfacing)
ZT · F600R (surfacing) 2019-10-30 This article is read 2038 Times
Previous:ZT · HJ250G (low manganese, medium silicon and fluorine)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