Description
Details: | Physical Properties | |
| Density (lb / cu. in.) | 0.284 |
| Specific Gravity | 7.86 |
| Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) | 0.107 |
| Melting Point (Deg F) | 2770 |
| Poissons Ratio | 0.3 |
| Thermal Conductivity | 360 |
| Mean Coeff Thermal Expansion | 6.7 |
| Modulus of Elasticity Tension | 30 |
| Modulus of Elasticity Torsion | 11 |
CARBON 1040 STEEL STRUCTURAL PLATE- Used when greater strength and hardness is desired in the as rolled condition. Good for hammer forge processes. Uses include gears, shafts, axles, bolts sand studs. 1040 is a medium-carbon steel composed of 0.37 to 0.44 percent carbon, 0.6 to 0.9 percent manganese, a maximum of 0.04 percent phosphorus and a maximum of 0.05 sulphur. The remainder is iron. 1040 steel sometimes contains 0.1 to 0.35 percent silicon, according to Interlloy, an Australia-based alloy engineering steel, tool steel and specialty steel producer.
CARBON 1040 STEEL STRUCTURAL PLATE equivalent to EN8/080M40. An unalloyed medium carbon steel. AISI 1040 is a medium strength steel with good tensile strength. Suitable for shafts, stressed pins, studs, keys etc. 1040 must be pre-heated to 300 to 500 degrees F before welding and reheated to between 1100 degrees F and 1200 degrees F after welding. Otherwise, the area near the weld may develop cracks or become brittle and cause the part to fail during use.
Tensile Strength
Ultimate tensile strength is the maximum load a material will support before it breaks, explains Instron, a materials testing laboratory. Ultimate tensile strength testing is a destruction test. The purpose is to find the point at which a material will fail when supporting a given load or sustaining a set force.
CARBON 1040 STEEL STRUCTURAL PLATE will support 90,000 pounds of force per square inch before it fails, if it was hot-rolled. This strength drops to 85,500 psi when the steel has been normalized, or returned as closely as possible to the state it was in when it was produced. Tensile strength drops even further, to 72,250, when it has been annealed, or brought to its softest point while cold.
Normalizing and annealing are two examples of heat treatments. In heat treatment the temperature of the steel is changed in order to alter its molecular structure and change its reaction to various forces during forging and fabrication, according to metallurgist David Pye's heat treatment tutorial at Moldmaking Technology.
Company info:
Jiangsu Haiyida Metal Products Co., Ltd. was established in 1998. As one of famous stockists and manufacturers of industrial grade stainless steel products and derivatives in Wuxi, our company maintains a annual reservation of 50,000 tons, insure sufficient and swift supply capability for worldwide customers.FAQ:
1:
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for many years.
We can provide a wide range of steel products.
2:
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .
Honesty is our company's tenet.
3:
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,
but the courier freight will be covered by customer account.
4:
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
5:
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops,
inspected by Jinbaifeng piece by piece according to national QA/QC standard.
We also could issue the warranty to customer to guarantee the quality.
6:
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,
the Facebook,Wechat and WhatsApp will be online in 24 hours.
Please send us your requirement details , we will work out a best price soon.
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