Steel Rebar
Steel Rebar
ASTM A615 Concrete Rebar Grade 40
A615 grade 40 steel adds the most benefit when building materials must hold concrete in compression. Strength is one of the differentiators for these two rebar grades. The minimum tensile strength for A615 grade 40 steel is 70.05 ksi. It has a minimum yield strength of 40 ksi.
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ASTM A615 Concrete Rebar Grade 40 Description
Manufactured from high carbon steel, both A-615 GR 60 and A-615 GR 40 rebar grades provide structural support to concrete and masonry constructions. They reinforce structures with strength and stability. With their reinforcement, they help prevent buildings and other structures from cracking, sagging, collapsing, or experiencing other unwanted and dangerous deformations. They do this by equalizing the distribution of tension and by absorbing stress.
A-615 GR 60 and A-615 GR 40 reinforce concrete slabs columns in the architectural industry. They mainly benefit medium to heavy commercial applications such as walls, roadways, driveways, parking structures, brick buildings, and skyscrapers, among others.
ASTM A615 American Rebar Specifications DIMENSION LENGTH NUMBERS OF REBARS ASTM A 615 / M Grade 40 Kg / m. THEORETICAL WEIGHT OF BUNDLE ( Kg. ) 8 12 420 0.395 1990.800 10 12 270 0.617 1999.080 12 12 184 0.888 1960.704 14 12 136 1.208 1971.456 16 12 104 1.578 1969.344 18 12 82 2.000 1968.000 20 12 66 2.466 1953.072 22 12 54 2.984 1933.632 4 12 47 3.550 2002.200 25 12 42 3.853 1941.912 26 12 40 4.168 2000.640 28 12 33 4.834 1914.264 30 12 30 5.550 1998.000 32 12 26 6.313 1969.656 36 12 21 7.990 2013.480 40 12 17 9.865 2012.460
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Scope of Application
Widely used in houses, bridges, roads, especially railways and other civil engineering.
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
