dumb question about refractory cement for a forge more

Frequently asked questions about gas forgesChile Forge

Frequently asked questions about gas forges. Will these forges reach forge-welding heat Yes 2300 degrees Fahrenheit is accepted as forge-welding. temperature. Both forges run several hundred degrees hotter. How much propane will these forges use That depends on

Forge Building And Lining Info FAQHard Luck Forge Supply

The liner becomes more of a heat sink much like dense firebrick and makes high temps needed for forging/forge welding much more complicated if not impossible in some instances. Q Can I line a forge with firebrick A The answer to this question has a few answers. Yes you can line a forge with soft insulating firebrick.

3000 Degree Castable Refractory Castable Refractory Cement

LOUCAST 3000 Degree Castable Refractory is a dense castable refractory mortar rated for 3000˚F It is low iron content with high purity. This refractory mortar is designed to successfully withstand high sulphur fuel reducing atmospheres carbon deposition erosion and abrasion. This castable refractory cement can be used for gunning casting

Low Cost Foundry/forge 8 Steps (with Pictures

Step 5 Mix the Refractory and Cast. For the body of the foundry Mix 15.6 c Portland cement 15.6 c perlite 15.6 c sand and 15.6 c wood ash. Thoroughly mix and add 33.5 c water. Then add 31.2 c Fireclay and mix until there are no dry pockets. It should be

Gas Forge Building Frequently Asked Questions

A. Forge coating instructions Step 1 Apply an Ins-tuff Ceramic Fiber Rigidizer The first thing you need to do to the ceramic blanket once it is installed in the forge is coat it with a Rigidizer this provides a harder and more resistant but less resilient surface on the material being treated.

Firebrick vs. Refractory Cement The Fresh Loaf

Firebrick vs. Refractory Cement So here s a question for all you experts out there I just came back from my oven building class and started thinking about the following when building the oven one would definitely want to use firebrick for the hearth surface but what about the inner dome Is firebrick really necessary or could the whole inner dome be constructed from

5 Best Refractory Cement for Forge in 2020

Frequently asked questions about gas forgesChile Forge

Frequently asked questions about gas forges. Will these forges reach forge-welding heat Yes 2300 degrees Fahrenheit is accepted as forge-welding. temperature. Both forges run several hundred degrees hotter. How much propane will these forges use That depends on

High Temperature Tools Refractory Inswool and Insboard

High Temperature Tools Refractory is your source for refractory and other knifemaking supplies. We specialize in high temperature tools and refractory for forges kilns and heat treating applications. We have been serving the needs of industry small business and the individual craftsman since 1999.

Propane forge refractory question The Forge Fire Forum

Jul 19 2012 · Hi there I m about to start building my first propane forge but I m not quite sure how much insulation to use. I was planing on making a 11″ diameter sheet metal cylinder and then line it with a layer of 1.5″ thick ceramic blanket and 1/2″ thick castable refractory over that.

How to Build a Forge 12 Steps (with Pictures)wikiHow

Dec 07 2019 · Trowel refractory cement into one of the sinks to help it withstand heat. This is the same kind of cement used in furnaces and kilns so it s perfect for a forge. Spread the cement across the surface of the sink making sure to evenly coat the forge. Let the machine sit overnight to allow the cement

Concrete forge Blacksmith

If you use coal you want a steel firepot end of story. The only reason you would use cement (refeactory cement not ordinary construction concrete) is for a gas forge. level 2. 3. beammeupscotty2. 2 points · 4 years ago. Actually if you use refractory cement in your gas forge it likely will never get very hot.

High Temperature Tools Refractory FAQ

High Temperature Tools Refractory is your source for refractory and other knifemaking supplies. We specialize in high temperature tools and refractory for forges kilns and heat treating applications. We have been serving the needs of industry small business and the individual craftsman since 1999.

Refcast 1750 ACRefractory Castable Forge Cement 10kg

Refcast 1750 AC Refractory Castable Forge Cement is an exceptionally strong dry-mix cement that chemically sets and dries as hard as brick.

Common hobby foundry questionsbackyard. Metalcasting

In general homemade refractory does not last as long as storebought refractory. Homemade mixes usually contain common materials like clay cement sand a garden store perlite. These materials make a refractory that works well at aluminum melting temperatures but temperatures above that (like for bronze or iron melting) cause the mixture to

Forge Building And Lining Info FAQHard Luck Forge Supply

The liner becomes more of a heat sink much like dense firebrick and makes high temps needed for forging/forge welding much more complicated if not impossible in some instances. Q Can I line a forge with firebrick A The answer to this question has a few answers. Yes you can line a forge with soft insulating firebrick.

Forge and Burner Design Page #2Artist-Blacksmith s

Materials and Hardware Sources Refractories Burner Flares T-Rex Burners. Sources For Refractory Materials. A Word to Potential Advertisers I do not carry banners flashing icons or other eye catching low class graphics to advertise products on my pages.All commercial links posted here are on my page for the convenience of the persons using my page not for economic gain of the business

Coating my forgeBeginners PlaceBladesmith s Forum Board

Jul 22 2016 · I am not sure about using typical cement. This refractory cement I m using is super fine and sandy. It looks more like a thin set than a cement. It is hardening very firm and with a high grit sandpaper like texture. From what I have read the key is getting as much moisture out of the cement before using the forge at typical temps.

Convertible Forge and Melting Furnace anvilfire

The bottom (or back side) had to be cut out in order to place the base refractory cement. After the cement had cured the bottom was welded back on for a cleaner appearance. Left tabs have been welded to the cover to help hold the refractory and the inside of the cover has been coated with ITC-213 to reduce rust and help the refractory bind to

Using concrete for a forge blacksmithing

If you ve got clay clay you can dig up use it. If there s an industrial supply house near you you can get refractory cement or fireclay. If there s a pottery supply house near you you can get firebrick and/or ceramic blanket. Please be safe and don t use ordinary cement for a forge. 2.

Convertible Forge and Melting Furnace anvilfire

The bottom (or back side) had to be cut out in order to place the base refractory cement. After the cement had cured the bottom was welded back on for a cleaner appearance. Left tabs have been welded to the cover to help hold the refractory and the inside of the cover has been coated with ITC-213 to reduce rust and help the refractory bind to

Three Refractory Lining Installation Techniques

Oct 17 2017 · Advanced technology has been developed to make installation of refractories more effective. One particular refractory product to consider is the refractory lining which is a protective layer inside the kiln or furnace that acts as a form of insulation to withstand high temperatures.It can also protect the structure from thermal shocks abrasion and chemical attack.

Common hobby foundry questionsbackyard. Metalcasting

In general homemade refractory does not last as long as storebought refractory. Homemade mixes usually contain common materials like clay cement sand a garden store perlite. These materials make a refractory that works well at aluminum melting temperatures but temperatures above that (like for bronze or iron melting) cause the mixture to

FURNACES AND REFRACTORIESModern Eq

refractory shape inside the furnace and to minimize space between construction joints. Bulk density The bulk density is useful property of refractories which is the amount of refractory material within a volume (kg/m3). An increase in bulk density of a given refractory increases its volume stability heat capacity and resistance to slag

any one know how to build a metalworking forge Yahoo

Jan 28 2012 · Coat the inside of the brick with refractory cement as this will reflect the heat and make it far more effective. The problem with this type of forge is that it limits you to small pieces though. I m not sure of how to make the better ones..so you ll have to look up the plans for those.

failed canister Damascus.. KnifeDogs Forums

Jan 29 2020 · More questions than answers but that is the norm for me I can probably come up with a 100 lb propane tank probably 2 in tandem. I m a bit confused between a ribbon burner and a blown burner. I kinda thought they were roughly the same. More homework My current thought is to patch up my current forge with a blown burner( ) like this guy made

Hell s Forge Hell s Forge Hellcote 3000 Refractory Cement

It looks like there aren t any questions yet Be the first to ask a question about this product. Earn more. 10 base points for every dollar Hell s Forge Hellcote 3000 Refractory Cement for Ceramic Fiber Blankets to be Used on Any Brand Including All Hell s Forge Brand Propane.

Full refractory cement forge questions.Insulation and

Feb 25 2018 · First "refractory CEMENT" is used in a THIN layer to stick bricks tiles etc. together in a furnace. It is NOT suitable for direct flame contact. Secondly 4" thick will fail relatively quickly possibly on first firing. Third Solid refractories have the same insulating properties as an

Hell s Forge Hell s Forge Hellcote 3000 Refractory Cement

It looks like there aren t any questions yet Be the first to ask a question about this product. Earn more. 10 base points for every dollar Hell s Forge Hellcote 3000 Refractory Cement for Ceramic Fiber Blankets to be Used on Any Brand Including All Hell s Forge Brand Propane.