سعر فوب
أحصل على آخر سعر( Negotiable )
|1 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
( Negotiable ) أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Metric Ton
تفاصيل التغليف:
Standard seaworthy packing or as customer required
موعد التسليم:
Within 7 days for stock material
القدرة على التوريد:
1 Metric Ton per Month
نوع الدفع:
L/C, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به zhang
Xisanshan district, Huangshi, Hubei
Specification :
| Size | round | Dia 15mm~500mm |
| flat | Thickness 10mm-400mm | |
| Width 60mm-810mm | ||
| Technique | Cold Drawn/Cold Pilfered/Cold Rolled/Hot Rolled/forge- | |
| Process | EAF+LF+VD+ESR+Forged/Hot rolled + Heat Treatment (Annealed, Normalized, Q+T) | |
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface Condition | Black surface ; Grinded ; Machined/Turned | |
| Inspection | 100% Ultrasonic according to the test standards:SEP1921-84,CLASS C/c or D/d | |
| Payment Terms | T/T; L/C | |
| Trade Terms | FOB,CIF,CFR | |
| Packing | Standard seaworthy packing or as customer required | |
| Equivalent grades | GB | AISI | DIN | JIS | ||||||
| 5CrNiMo | L6 | st4 | ||||||||
| Chemical Composition | C | Si | Mn | Cr | P | S | Mo | |||
| 0.5-0.60 | ≤0.40 | 0.5~0.80 | 0.50~0.80 | ≤0.03 | ≤0.03 | 0.15~030 | ||||
| Surface condition | Black surface/ Grinded/ Machined | |||||||||
| Annealed hardness | Annealing, 241 ~ 241 hb, creasing 3.9 ~ 4.3 mm in diameter | |||||||||
| Characteristics | steel alloy element content in low alloy tool steel, also is the traditional hammer forging die steel, with good toughness, strength and abrasion resistance, hardenability, 300 x 300 x 400 mm artifacts can completely hardening. Suitable for making complicated shape, heavy impact load of various large and medium-sized hammer forging die (side length > 400 mm | |||||||||
| Applications | Hot-work die steel, alloy element content in low alloy tool steel, also is the traditional hammer forging die steel, with good toughness, strength and abrasion resistance, hardenability, 300 x 300 x 400 mm artifacts can completely hardening. Suitable for making complicated shape, impact load heavy variety of large and medium-sized hammer forging die (side length > 400 mm). | |||||||||
| Heat treatment | Quenching and tempering process Quenching temperature of 600 ~ 650 & ordm, heating temperature to 830 ~ 860 & ordm oil quenching. For large, complex mold, in order to reduce the quenching stress, avoid quenching flaws, can use broken precooling or interrupted quenching oil. After the mould from the furnace, first in air precooling to 750 ~ 800 ℃, and then quenching into 30 ~ 80 ℃ in the oil, until the mold temperature dropped to a little lower than Ms point temperature, air cooling, out of the oil and then as tempering tempering furnace | |||||||||
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | ( Negotiable ) أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Metric Ton |
| تفاصيل التغليف: | Standard seaworthy packing or as customer required |
| موعد التسليم: | Within 7 days for stock material |
| القدرة على التوريد: | 1 Metric Ton per Month |
| نوع الدفع: | L/C, T/T |
| مجموعة المنتج : | Hot Work Tool Steel |
