Author name: Brina

20 June 2018 <!– escapeHtml($post->getPostTitle()) “/> –> Share Anyone who sues a drill will know that it’s not just the quality of the tool that counts: the quality of the drill bits is just as important. While there are many brands available, Goebel is a name you can trust. BS Fixings supply Goebel drill bits which […]

.wp-image-1231{display:none;} To prevent forms of corrosion such as pitting, crevice corrosion etc.. in construction and architecture is very important the choice of stainless steel to be used. Stainless steel and corrosion resistance. The common characteristic of all types of stainless steel (austenitic, ferritic, martensitic and austenitic-ferritic) is the resistance to corrosion. How can they be

.wp-image-406{display:none;} Self-locking nuts and auto-braking. During assembly, the screw meet running resistance by the friction between thread and polyamide washer. Why carried out the washer with this type of material? The polyamide has a very high elasticity. This allows to tighten and unscrew frequently the self-locking nuts. Also it’s one of the few to resist a numerous of

Stainless steel safety washers Stainless steel safety washers are thin plates (typically disk-shaped) with a hole (typically in the middle). Washers. Where to place them? Washers are normally used to distribute the load of a threaded fasteners, such as a screw or nut. A locking washer that works by having a side tab that can

.wp-image-1054{display:none;} Can the composition of the water affect the corrosive effect in relation to stainless steel? We want to explain it right in our post today. Demineralized water. Is it corrosive to steel? The composition of the water may impact significantly on the corrosive effect compared to stainless steel. Let’s look specifically: Demineralized water:  

.wp-image-1785{display:none;} Hardening heat-treatment process is carried out on different types of metal alloys, especially steels. This treatment is fundamental to increase the hardness of the steel itself. What are the hardening heat treatment phases? To be considered hardenable steel must contain a good percentage of carbon and certain alloy elements (e.g. chromium, nickel, manganese etc..).

.wp-image-587{display:none;} Modern buildings are often built with smaller beams, with an increasing structural resistance. So the anchor lines are fundamental. Anchorage systems be installed on roofs of coverage to ensure workers stability and security. In fact, the anchor lines market while “keeping up” with the peculiarities of modern buildings has new and interesting solutions. The

.wp-image-1421{display:none;} Stainless Steel Melting Processes The first materials able to withstand the aggressive action of the acids were discovered in 1821, thanks to the mixing and the merger of oxides of iron and chromium. An allusion to the history. Initially, this alloy contained a percentage of chromium of about 1.5 and high carbon values. Only

Stainless steel hinges The centre-to-centre distance and the holes dimention: all the problems you have. I just blew a hole in the boat before receiving the batch of stainless steel hinges. Is it possible that the centre-to-centre distance and hole dimensions are different from those that appear on the catalogue? For some marine hardware the answer what

.wp-image-1229{display:none;} Shaving Removal. There are two several realizations of threads removal. External and internal threads. Let’s find out.. Different methods. The thread execution process by shaving removal consists of different methods. Let us see them together: by the use of taps and dies                  – by hand