-
![Ss u bolts]()
Standard: asme b 18.31.5 (UR)
Tdị Teeddị: Eriri Eriri
Ngwongwo: SS Bolts
Aha ya bu: igwe anaghị agba nchara
Ihe: igwe anaghị agba nchara
Klas akụ: A2 (50-80), A4...Tinye na nyocha
The u-} bolt bụ bolt na udi nke akwụkwọ ozi U na-agagharị na njedebe abụọ. A na-eji ya {2-}}}}}}}}}} na-eji bolts na-akwado paịlị, ọkpọkọ site na mmiri mmiri na gasses gafere.
AYA Fourners (Hebei) Co. Anyị ji obi ụtọ nabata gị ịzụta elu - setting igwe anaghị agba nchara maka ire ebe a site na ụlọ ọrụ anyị.
