To create far more benefit for 4130 Steel Pipe, 21-4N Valve Steel Rods, 4J36 nickel alloy round Bar. The company is committed to original design and independent production. Our focus on product quality, innovation, technology and customer service has made us one of undisputed leaders worldwide in the field. We continue to recruit outstanding scientific research talents by enhancing independent innovation capabilities and developing brand-name strategies, using the company's superior resource conditions and flexible incentive mechanisms.
H13 mould steel FLAT BAR
H13 chromium hot-work steel is widely used in hot and cold work tooling applications. Due to its excellent combination of high toughness and fatigue resistance H13 mould steel flat bar is used more than any other tool steel in tooling applications.
Product Basic Information:
H13 Chemical composition
| Cr | Mo | Si | V | C | Ni | Cu | Mn | P | S |
4.75-5.50 | 1.10-1.75 | 0.8-1.20 | 0.80-1.20 | 0.32-0.45 | 0.3 | 0.25 | 0.20-0.50 | 0.03 | 0.03 |
H13 Physical Properties
| Properties | Metric | Imperial |
Density (@20°C/68°F) | 7.80 g/cm3 | 0.282 lb/in3 |
Melting point | 1427°C | 2600°F |
H13 Mechancial Properties
| Properties | Metric | Imperial |
Tensile strength, ultimate (@20°C/68°F, varies with heat treatment) | 1200 - 1590 MPa | 174000 - 231000 psi |
Tensile strength, yield (@20°C/68°F, varies with heat treatment) | 1000 - 1380 MPa | 145000 - 200000 psi |
Reduction of area (@20°C/68°F) | 50.00% | 50.00% |
Modulus of elasticity (@20°C/68°F) | 215 GPa | 31200 ksi |
Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
Polished surface 
Packing & Delivery 
FAQ
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 ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Our Service
In pursuit of low price, high efficiency and fast speed, we pay more attention to quality assurance and strive to do every High Quality 1.2344 H13/ SKD61 Hot Rolled Steel Flat well for customers. Our company keeps track of the international development and continuously develops new products with international advanced level. In order to grab the opportunity and achieve the company's long-term development goals, we need to continuously strengthen our own strength.