The Impact Elements of Carbon Steel ASTM A53 GR.B
Carbon Content:The higher of the carbon,the higher of the hardness of the steel,but the worse its plasticity and toughness.
Sulfur:It is kind of harmful debris in steel,It is easy to rattle duringthe high pressure processing,more commonly known as hot shortness
Phosphorus:It can significantly decreased the plasticity and toughness of the steel,especially at low temperatures,It is known as cold brittleness.In high-quality steel,sulfur and phosphorus must be strictly controlled.But on the other hand,the high sulfur and phosphorus contained in the low-carbon steel can make it easy to cut off,it is also a advantageto improve the machinability.
Manganese:It can improve the strength of steel,weaken and eliminate the adverse effects of sulfur,improve the steel hardenability,High-alloy steel with high manganese content (high manganese steel) having good abrasion resistance and other physical properties
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Contents Of Carbon Steel ASTM A53 GR.B
|Name||Carbon Steel ASTM A53 GR.B|
|Grade||10# 20# 45# 16Mn|
|A53B A106B API 5L GR.B A179 A|
|API 5L X42,X46,X52,X56,X60,X70,X65|
|Length||3M-12M or according to customer’s demand|
1.Structural Steel Pipe
2.Oil or Gas Transportation Steel Pipe
3.Fluid Steel Pipe
4.Line Steel Pipe
5.Drill Steel Pipe
6.Boiler Steel Pipe