离岸价格
Get Latest PriceUSD ( Negotiable )
|1 Metric Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
USD ( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
-
最低注文量:
1 Metric Ton
パッケージの詳細:
Standard seaworthy packing or as customer required
納期:
Within 7 days for stock material
供給能力:
1 Metric Ton per Month
支払いタイプ:
L/C, T/T
製品グループ :
連絡先担当者 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 | |||||||||
| 国: | China |
| モデル番号: | - |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 1 Metric Ton |
| パッケージの詳細: | Standard seaworthy packing or as customer required |
| 納期: | Within 7 days for stock material |
| 供給能力: | 1 Metric Ton per Month |
| 支払いタイプ: | L/C, T/T |
| 製品グループ : | Hot Work Tool Steel |
