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0answers
12 views

How should I fix a railing to a suspended concrete slab

I am building a suspended terrace as per the image below The terrace is 1.5 metres deep, and has two long sides of around 9m and 4.5 metres. At A, B, C, and D are concrete foundation piers We ...
0
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1answer
35 views

How to clean up old steel table edge?

Got an old drafting table and there's wood stain and adhesive stuck on the edge: http://imgur.com/a/zyaJ0 How can I remove the layer of gunk and clean it up a bit? Obviously removing the edge ...
3
votes
1answer
69 views

Setup for attaching drywall to metal studs

What type of screwdriver setup is best to use for attaching drywall to nonstructural steel studs? Yesterday, I tried using my dedicated drywall screwdriver with fine-threaded drywall screws (which ...
0
votes
2answers
60 views

how much weight can this square stock hold

I have a 2" square stock 1/4 thick hollow. It's 210" long. It's being supported on each end by 4". How much weight can it hold in the center It's 1018 cold steel 1/4" rounded edges and hollow. I ...
3
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3answers
85 views

First floor of house wobbles!

I've seen similar questions but I'm still stuck for an answer, so I hope someone can help... I've just built what is essentially a two-storey cube, 6m x 6m x 6m. It's a steel construction, a little ...
1
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2answers
137 views

steel windows diy design+construction

I would like your suggestions/experience/opinions on designing steel windows+patio doors, using hollow sections (RHS as they call them) and angle sections. The window style I have in mind (but can not ...
1
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4answers
64 views

Steel tube deflection over span

I am installing 16' desktop to a concrete block wall. The back wall and one side will sit on a 2x4 ledger. The opposite short side will be a solid plywood panel to help support weight. The top will ...
1
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1answer
18 views

Interior Platform Steel Tube Framing?

I'm building a platform 22.5-23.5" high in a space 88" by 62-64", supports on three side but one free span side for a bed to slide out - the long side, of course. Because of height/width restrictions, ...
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2answers
48 views

How do I file some steel spikes?

I have 50 steel rods that are 12in long. I would like to know how can I file the end so that its pointy like the image bellow.
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7answers
4k views

How to cut a rectangle out of a STEEL ruler?

Does anyone know how to cut a hollow rectangle out of a steel ruler? By that I mean cutting a small part out of the standard steel ruler while having the outside part still in tact. So a band saw is ...
2
votes
1answer
73 views

How to enforce wooden shelf with steel strip

I'm making a shelf that'll be 1 meter wide and 2.2 meters long. It's going to be simply supported by wire attached in four corners (with necessary 10 cm space from attachment point to the shelve's ...
1
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1answer
45 views

How can I treat or replace steel bolts in aluminum nuts to avoid corrosion?

I have a structure originally built from aluminum extrusion with channels using aluminum T-nuts and steel bolts. Over the years, the steel bolts have rusted, making them prone to stripping at the head ...
2
votes
1answer
72 views

Can I build a staggered steel stud wall?

I want to build a house with steel. I'm interested in building like say 8' wide exterior walls, with staggered studs or double 3' studs to prevent thermal bridging; is this feasible? Are the studs ...
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votes
1answer
63 views

Load Bearing or Not How Can I Know For Sure

We have an unusual 3 inch thick poured concrete floor in a steel mesh in the ground floor of our house, under this is a basement like area with an old riveted steel across half of it and a couple of ...
0
votes
1answer
36 views

Can a connection be established from copper wire to stainless steel bus for power connection? [closed]

I have this question. A copper cable to be connected(either crimped/ soldered/ pressure/screw fitted) to stainless steel bus bar and the bus bar is to be connected to the power supply of 12 V DC. ...
1
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1answer
83 views

Are stainless steel garage cabinets suitable for unheated garage?

I am considering adding stainless steel garage cabinets to my garage such as this one. As you know they are not cheap. My concern is my garage is not heated and it gets wicket cold in north east (...
2
votes
1answer
107 views

How to remove the top foot of inground pool wall?

I have decided to fill in my inground pool next spring, and am doing some upfront planning. My understanding of the "anatomy" of an inground pool wall is this: So as you can see, the concrete patio ...
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2answers
265 views

How to rip out inground pool's steel walls?

Planning a major house project for next spring. My wife and I decided to fill in our inground pool. Previous owners built it, but not sure when (could be anywhere from late 1970s to early 2000s, ...
0
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1answer
103 views

Is an electric heat gun powerful enough to help aid in metalwork?

I've seen videos where metalworkers will heat up some sheet metal with a blow torch to make it more malleable. Could this be done with an electric heat gun (just working with ~1 to 2mm thick steel and ...
1
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0answers
63 views

Metalwork - Is it possible to achieve a smooth surface (planishing) with just hammers and slappers?

I am making a motorcycle fender. First time working with metal. I understand the principals of planishing but understand that most people achieve the best effect with a pneumatic hammer or English ...
2
votes
3answers
580 views

Best way to attach a steel t-beam to a wall?

In my new flat I will build a huge platform into one of the rooms. It will be very much like a loft bed, but wider. I'm in a very early planning phase. The room is about 3m across (no plan or exact ...
0
votes
1answer
2k views

DIY Tetherball Pole. Screw in or sink it into the ground

I am going to make an outdoor tether ball Pole. It has to be removable as its for a small city backyard. I have two choices. Get a 10 foot 1.5 inch galvanised steel pipe that is threaded and a 2 ...
3
votes
6answers
1k views

Cutting structural steel

I have a few 8-9m lengths of 200x100 rectangular hollow section (5mm) and 150x150 equal angle (10mm) sitting outside. These are to be used to maintain the strength of a brick wall which is having ...
3
votes
3answers
536 views

How to attach a monkey-bar/playground structure to the ground in my backyard?

I would like to build a monkey-bar/playground structure in my backyard. It's not your standard monkeybars, but I made a 3D visualization at staktrace.com/pub/structure.html if that helps. I'm planning ...
1
vote
1answer
218 views

How do I shim a steel structure?

I need to affix my steel stringers to a concrete beam. Since the beam was poorly executed, it is not plumb. On this piece I will weld some 5 mm thick plate on the backing, that will have holes for ...
2
votes
1answer
2k views

How to drill Stainless Steel?

I'm doing a Half-pipe / skate ramp. I have to drill holes in a stainless tube but I wasn't able to with HSS Drill tips last night (I've followed youtube video tutorials). The stainless tube is this ...
2
votes
2answers
4k views

Attaching non-load bearing walls to steel I-beams

I'm preparing to remodel my basement. A steel I-beam runs the length the of the basement with vertical steel columns spaced periodically across the span. The beam is 5" wide and 8" tall. I'm ...
0
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1answer
3k views

How to calculate steel beam and posts size to replace existing wood beam in terrace

I have a covered terrace that extends 10' out (West) from the house towards the yard/pool and has a width/span of 32'. The current beam is made up of (2) 2x6 in wood placed side-by-side functioning ...
1
vote
5answers
8k views

Best shoes for walking on a standing seam metal roof?

I went up on my roof this weekend to do some work on an antenna and clean chimneys. It's the first time I've been up there since I replaced the hail damaged asphalt shingles with standing seam steel. ...
1
vote
2answers
363 views

Will big box home supply stores cut Zinc-Plated Slotted Angle pieces to size for customers?

Will big box home supply stores cut Zinc-Plated Slotted Angle pieces to size for customers? Things like The shortest they sell at my local home depot is 5 feet, but from one piece, should they be ...
1
vote
0answers
40 views

Retractable Steel Swing for Elderly Father

I have a question about a swing I'm trying to make for my dad and I needed to know what type of material (metal) is optimum and the best way to go about this. Basic Layout I know I want the seat to ...
0
votes
1answer
990 views

How to remove a concrete-filled, steel bollard

I have a set of permanent, steel bollards set into a small concrete slab that I need to remove, in order make room to build a small structure. The steel is 1/4" thick, and the bollards themselves are ...
3
votes
1answer
2k views

How deep should I bury a 4x4 steel post?

I live in West Texas. I need to put up a 4x4 steel post to mount a camera. How deep do I need to bury it? There will be 15 feet above ground.
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4answers
5k views

Is stainless steel water piping more durable than copper?

After thirty years of usage, the plumbing in my house is starting to fail progressively. The water pipes in my house is made of copper, one of which is suffering from pitting, which results in a pin-...
3
votes
4answers
774 views

Fixing an offset pilot hole in steel?

I'm trying to put a 16mm hole through the centre of some 35x35x2.0mm square hollow section (SHS) gal steel. The holes need to be fairly accurate, because they're going to be holding an axle that needs ...
7
votes
2answers
156 views

How do I interpret the type of steel used in a tool?

The description states: Material: 400CC Steel. Googling 400CC Steel shows only shopping offers, not the articles or tables about steels. How do I look up materials? Is it a good tool steel or some ...
0
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1answer
214 views

What's the best place to get a single steel I-beam?

I am knocking down a structural wall in my house and replacing it with a steel I-beam. Where would I get that kind of thing? I am not even sure what to google. The beam is going to be about 20' long ...
1
vote
1answer
2k views

How thick should a plate steel stringer be?

We are goind to built a stair like this one: But instead of two "floating" stringers, since ours will be against a wall, I thought about using plate steel and making it more flush with the wall. ...
1
vote
1answer
45 views

What fastener to use to attach 4" circular pan to steel stud?

I need to attach a 4" circular pan circuit box to a steel stud in order to hang a bathroom vanity light fixture. The fixture weights less than 10 lbs, but assume some future homeowner will want to ...
0
votes
1answer
309 views

Removing Steel Basement Windows

My basement has the original steel (I think) framed windows in place from 1962, when it was built. I've removed windows in block before, at my previous house, but this one does not seem as clear. As ...
2
votes
1answer
297 views

How to frame ceiling in unfinished basement

My basement is partially finished. One room which is not finished, that I'd like to finish, sits below the garage. The room is surrounded by 4 walls of concrete blocks, has a concrete slab floor, and ...
2
votes
5answers
8k views

What's best to use in a sawzall to cut steel pipe?

So our new place came with an old antiquated huge satellite dish in the yard. Getting it down wasn't much trouble, but I'm stuck trying to figure out how to get the big steel post it sat on out of the ...
1
vote
2answers
102 views

how do I attach a light object, a cup hook, flat washer or hex nut, to a steel lintel?

how do I attach a light object, a cup hook, flat washer or hex nut, to an exterior window's steel lintel? I don't want to drill the lintel but I do want the attachment to be permanent.
0
votes
1answer
39 views

Re-seal trailer roof

I have a small metal trailer. It is 5 years old and has developed a leak. I'd appreciate advice about how to re-seal it. The trailer has a PVC coated galvanised steel body, about 6ft long and 4ft ...
1
vote
1answer
459 views

Notch rules or guidelines for steel studs (non-load bearing)

I'm trying to figure out what kind of notches (if any) are allowed in steel studs used for non-load bearing walls (for a finished room in a basement). IRC 2009 section 603 indicates that no notches ...
0
votes
1answer
88 views

How much do holes in metal shrink when it is galvanized?

I'm going to have some mild steel tubes with holes drilled on it hot-dipped galvanized. I need to know how much tolerance or how big the holes should be when I drill them so that they would be at ...
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2answers
4k views

How should I protect the metal of a power rack that's kept outdoors?

I plan on building a power rack for my home gym and was wondering what kind of metal/coating I should use when building it since it will be stored outdoors. Most commercial power racks are built using ...
1
vote
1answer
3k views

How to remove two-component adhesive from a stainless steel surface?

My dad used a two-component adhesive when trying to glue a door stopper to our stainless steel radiator. However he read the manual wrong and now there is dried out glue on the radiator and the door ...
0
votes
2answers
1k views

How can I transmogrify a fixed monitor post in to a variable height monitor post?

Background I am looking to increase the versatility of a desk by allowing the monitor to raise and lower, using a manual mechanical solution (i.e., no electric motors). I am trying to make adjusting ...
1
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3answers
43k views

Can an ordinary power drill drill through steel?

It's my dad's drill and it's a Bosch. I'm not sure about the model no. etc because the box is missing together with the manual. He's been using it to drill holes in wood to install doors and also ...