ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 1.Equivalent Steel Grade
|
High Speed Steel |
|||
|
GB |
W2Mo9Cr4V2Co8 |
W6Mo5Cr4V2 |
W6Mo5Cr4V2Co5 |
|
DIN |
1.3247 |
1.3343 |
1.3243 |
|
AISI |
M42 |
M2 |
M35 |
|
JIS |
SKH59 |
SKH51 |
SKH55 |
2.Chemical Composition
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
W |
|
0.86 0.94 |
≤ 0.45 |
≤ 0.40 |
≤ 0.030 |
≤ 0.030 |
3.80 4.50 |
4.70 5.20 |
1.70 2.10 |
5.90 6.70 |
3.Dimensions
|
|
Hot Rolled |
Forged |
|
Diameter (mm) |
6.5-80 |
81-250 |
|
Length (mm) |
2000-6000 |
2000-6000 |
4.Heat Treatment
|
Annealing |
770 to 840°C (1418 to 1544°F)
Slow controlled cooling in furnace at a rate of 10 to 20°C/hr (50 to 68°F/hr) down to
600°C (1112°F), further cooling in air.
Hardness after annealing: max. 280 HB.
5. Price & Payment & shipping
| Price Terms | FOB, CNF, CRF, CIF, |
| Payment Terms | T/T, LC |
| Delivery Time | 15-30 days after get the deposit |
| Packing |
1. Big OD: in bulk |
A: We are factory.
Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ?A: yes,We are honored to offer you samples
Q: What is your terms of payment ? A: Payment= 30% T/T in advance ,balance before shipment.
Q:What are the difference between you and other steel company?
A:Quality first! The price will be changed according to your order.
Q:Where is your factory located?How can I visit there?
A:Our factory is located in Tianjin city,you can fly to Tianjin airport and we will arrange people to go there pick you up.
Contact Person: Miss Chen
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
