سعر فوب
أحصل على آخر سعر800 ~ 1550 USD / Ton ( Negotiable )
|1 Minimum Order
بلد:
Seychelles
نموذج رقم:
-
سعر فوب:
800 ~ 1550 USD / Ton ( Negotiable ) أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
800 per Ton
الحد الأدني للطلب:
1
تفاصيل التغليف:
As customer's requirements
موعد التسليم:
60days
القدرة على التوريد:
1000 Ton per Month
نوع الدفع:
T/T, L/C, D/A, D/P
مجموعة المنتج :
-
Seychelles
الشخص الذي يمكن الاتصال به Kelly
Other
Forged bars sizes from *0 inches (**5 mm) up to *0 inches (***0 mm) in diameter in carbon and alloy steel grades.
Forging is the process of shaping metal using extreme forces. The standard mode of classification of forged metals is by the heat at which they were manipulated: cold, warm or hot. Hot forging is normally performed at about ***0 degrees, warm forging at **0 degrees centigrade and cold forging at room temperature.
Forging dates back to the *2th century, when hammers and anvils were used to shape metals for various purposes. Â Nowadays, industrial presses or hammers are the main tools, powered by compressed air, electricity, steam or hydraulics. Forging has the ability to create bars that are better than those machined or from cast steel. During the forging process, the grain of the metal is shifted to follow the contours of the shape of the steel. This can lead to improved strength characteristics and reduced brittleness.
Our produces forged bars sizes from *0 inches (**5 mm) up to *0 inches (***0 mm) in diameter in carbon and medium alloy steel grades.
There are many types of forged steel bars. Some of the most common types are Carbon and Alloy Steel Hot Forged Bars, Â Cold Rolled Bright Bars and Carbon and Alloy Steel Hot Rolled Round Bars. The grade of manufacture is dictated by the cost and the application of the bars. Common grades of steel used include but are not limited to ***5, ***8, ***0, ***0, ***5, ***0, ***0, ***0, ***5, ***0, ***0, ***0, ***0, ***0, ***0, ***0, ***0, A**2F*2, A**0LF2, H*3, SS**0 etc .
The quality of forged steel is described in terms of surface quality, internal quality, a uniform and fine austenitic grain size, good response to heat treatment, good toughness on impact and cleanliness. Normally, forged steel products require some finishing and the forging process is the first step in a two or more step process.
Forged steel parts vary in size from less than a kilogram to over **0 metric tonnes. Huge steel bars are used a great deal in the oil and energy exploration sector where they need to be resistant to extreme forces.
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Technical specifications
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|
Dimension |
Standards for |
Steel grades |
Standards for chemical composition and technical requirements |
|
D:Â **-**70Â mm |
by agreement between the purchaser and the supplier |
S**5J2G3; A**5; C*5E(R); C*2E(R); C*5E(R);C*5E(R); C*5E; C*0E; *6MnCr(S)5; *8CrNiMo**6;*5CrMo4; *0CrNiMo8; *4CrNiMo6; *9NiCrMo3;*2CrMo(S)4 and other |
ENÂ ******1;ENÂ ******2; |
|
D:Â **-*00Â mm |
by agreement between the purchaser and the supplier |
X2CrNiMo******3; X6CrNiTi****0; X*2Cr*3;X*0Cr*3; X*0Cr*3; X*6Cr*3 and others |
ENÂ ******4; |
|
1.***1; 1.***7; 1.***4; 1.***4; 1.***0; 1.***5; 1.***9; 1.***3; L6; H*0; H*1; H*3; D2; D3 and others |
ENÂ ISOÂ ***7; |
Â
| بلد: | Seychelles |
| نموذج رقم: | - |
| سعر فوب: | 800 ~ 1550 / Ton ( Negotiable ) أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | 800 per Ton |
| الحد الأدني للطلب: | 1 |
| تفاصيل التغليف: | As customer's requirements |
| موعد التسليم: | 60days |
| القدرة على التوريد: | 1000 Ton per Month |
| نوع الدفع: | T/T, L/C, D/A, D/P |
| مجموعة المنتج : | - |
