Anyang Longteng Heat Treatment Material Co.,Ltd is a threaded bolt factory based in China, supplying high-strength bolt for heat exchangers. Threaded bolts allow for installation of a flanged connection in a plate and frame heat exchangers.
Diameter: 3/4″-3″, M18-M80
Property class: 8.8, 10.9, 12.9
Material: Alloy steel 42CrMo, 42CrMo4
Thread tolerance: 6g
Conformity Certificates: EN 10204 3.1 Material Test Certificates and customer required docs.
externally threaded fasteners
100 percent self manufactured
high tensile steel
alloy steel 8.8 threaded bolt
alloy steel 8.8 threaded rod
alloy steel 10.9 bolt
alloy steel 8.8 structural bolts
alloy steel 8.8 anchor bolts
alloy steel 8.8 stud bolt
alloy steel 8.8 full threaded stud bolts
alloy steel Grade 8.8 double ended studs
heavy studs
Post time: Mar-15-2022