We provide the most attentive service and the best quality 4140 Steel Bushing, K110 Steel Bar, skd11 steel knife in exchange for customer trust and establish long-term friendly partnerships. 'Reputation' is the blood vessel and lifeblood of market economy as the access certificate for Chinese enterprises to go to the world. The concept of honest management will encourage us to work hard and wholeheartedly to provide more professional and high-level services to our new and old customers. We have always been strict with ourselves, and have been serving every customer with the concept of 'creating first and striving for excellence'.
6150 spring steel strip
6150 spring steel strip has good mechanical properties and technological properties, high hardenability, and the addition of vanadium makes the grain refinement of steel, reduces overheating sensitivity, improves strength and toughness, and has high fatigue strength.
The yield ratio is higher, but the welding is poor, and the cold deformation is low.ASTM6150 is a kind of more advanced spring, as a large section of the high load important spring and working temperature < 300 ℃ of the valve spring, piston, spring, the relief valve spring.
Product Basic Information:
|
C |
Si |
Mn |
S |
P |
Cr |
Ni |
Cu |
|
0.62~0.70 |
0.17~0.37 |
0.90~1.20 |
≤0.035 |
≤0.035 |
≤0.25 |
≤0.25 |
≤0.25 |
|
Mechanical Properties(Quenched and Tempered Condition)(T=20°C if not differently stated) |
|||
|
Tensile Strength Rm (Mpa) |
Yield Strength Rp0.2 (Mpa) |
Elongation A5 (%) |
Area Reduction Ratio C (%) |
|
1275 min |
1130 min |
10 min |
40 min |
|
Heat Treatment |
||
|
Quenching Temperature (°C) |
Media |
Tempering Temperature (°C) |
|
850 |
oil |
500 |
Packing & Delivery
Standard seaworthy package:
Packing each bundle with anti-rust paper and light oil then wrapped in plastic film with metallic pallet and put in 20ft container for standard sea worthy.
FAQ
Q1. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical composition.
Q2. What is your sample policy?
A: We can supply the sample if we have ready in stock, but the customers have to pay the courier cost delivery.
Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q4: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Our Service
Our 25mm Rolled Galvanized Band Spring Steel Strip for Glass and Tape Measures has extremely excellent performance and exquisite workmanship because of the standardized production base, advanced production equipment, modern enterprise management mode, procedural and strict quality monitoring system. We actively develop and efficiently deploy human resources with an emphasis on environmental protection and occupational safety and health. We have established long-term stable and cooperative relations with many retailers and agents, with a complete range of products.