Featured Products:
MAR-MAC’s reputation for quality means you can be sure our CONTRACTOR Smooth Dowels will perform well in the field with fewer complaints and fewer returns.
| Data Sheet: |  |
Product Description
Standard Requirements:
Dowel bars supplied by Mar-Mac Wire Company will meet the requirements of ASTM A-615 Grade 60.
Chemical Requirements:
The chemical composition of the dowels will comply with ASTM A510 and ASTM A1040 unless an exception is required in ASTM A615.
Physical Requirements:
Dowel bars supplied by Mar-Mac Wire Company will meet the following
Diameter Tolerance:
1/2” Bars: + or – .007”
5/8” Bars: + or – .008”
3/4” Bars: + or – .008”
1” Bars: + or – .010”
Length Tolerance:
1/2” Bars: + .250” or – .000”
5/8” Bars: + .250” or – .000”
3/4” Bars: + .250” or – .000”
1” Bars: + .250” or – .000”
Tensile: 90,000psi minimum.
Yield Strength: 60,000psi minimum.
Finish: plain steel
Manufacturer Info
MAR-MAC Premium/Contractor
About
A family-owned and operated manufacturer and distributor of building products and industrial wire, MAR-MAC Industries, Inc. has been serving customers across America for more than 65 years. MAR-MAC PREMIUM Building Products are proudly made at our facility in McBee, SC, certifiable to BUY AMERICAN requirements and come with a MAR-MAC Quality Guarantee. Our CONTRACTOR building products are designed and sourced as economically as possible, ensuring that you can provide your customers with a less costly option when the job demands it.
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 | CONTRACTOR Tie Wire Always sourced as economically as possible, MAR-MAC’s quality control and product expertise ensures our CONTRACTOR tie wire performs well in the field – giving you the low unit cost you need without the high cost of returns and complaints from the field. |