Manufacturer of DIN 1.2510 Rod, OHNS 01 Steel Hex Bar

OHNS Steel Round Bar

DIN 1.2510 Rod

OHNS 01 Steel Hex Bar
OHNS steel is also known by its full form as Oil hardened Non Shrinkage steel. This alloy is a tool steel grade. The OHNS Steel Round Bar refers to an alloy whose volume experiences very little change in an annealed condition. The steel alloy is treated by annealing subsequent to being treated by both hardening and tempering. In order to harden and temper the DIN 1.2510 Round Bar, manufacturers maintain low temperatures. Usually, this steel grade will be supplied in an annealed condition. The uses of the OHNS Square Bars And Forged Rods are considered to be ideal in those applications where the dimensions of the part are to remain the same or unchanged. Meaning, the component, or in this case the UNS T31501 Ohns Rod must not change its dimensions once it has been hardened after undergoing machining in an annealed condition. Although the term non-shrinkage suggests a stiff and hard material, the steel alloy exhibits good durability. Moreover, the steel exhibits excellent resistance wear properties, which is why it would make for a perfect AISI O1 Tool Steel. Its strength, coupled with good durability and economical price makes the alloy a good substitute for the more expensive alloys. The OHNS 01 Steel Hex Bar could easily substitute a high carbon high chromium grade as tool steel with its good characteristics.
Buy 2mm, 3mm, 6mm UNS T31501 Ohns Rod, OHNS Steel Flat Bar at lowest price in India, Check Specification of 16mm cold rolled OHNS Steel Material
Chemical properties of OHNS Steel Round Bar
C | Si | Mn | P | S | Cr | W |
0.85-1.00 | 0.15-0.35 | 1.00-1.20 | 0.030max | 0.030max | 0.50-0.70 | 0.50-0.70 |
DIN 1.2510 Rod Types

Steel OHNS Rounds

OHNS Steel Half-Round Bar

OHNS UNS T31501 Hexagonal Bar

OHNS AISI O1 Rebar

OHNS Steel Precision Ground Bar

OHNS High Steel Triangle Bar

OHNS UNS T31501 Hex Bar

OHNS High Speed Steel Forged Bar

OHNS Stainless Steel Round Bar

OHNS Material Black Bar

OHNS High Speed Steel Ingot

OHNS Stainless Steel Forged Round Bar
Largest Independent Supplier of JIS SKS3 Material, View OHNS Square Bars And Forged Rods, AISI O1 Tool Steel Price List.
OHNS 01 Steel Hex Bar Heat Treatment
Soft Annealing °C | 750-780 |
Cooling | Furnace |
Hardness HB | max. 230 |
Stress-relief Annealing °C | approx. 650 |
Hardening °C | 780-820 |
Quenching | Air, Oil, Salt Bath 180-220°C |
Hardness after quenching HRC | 65 |
Supplier of DIN 1.2510 Round Bar. Check AISI O1 Steel Bar Sizes, OHNS Bar Specification Chart
Specification of UNS T31501 Ohns Rod
- Dimensions: 25-210 x 65-510 , 10mm – 410mm
- Grade: D3, 1.2080, D2, 1.2379, H13, 1.2344, H11, EN31 , 52100, OHNS , 1.2510
- Standard: AISI, ASTM, BS, DIN, GB
- Application: TOOL & DIE STEEL
- Alloy Or Not: Non-alloy
OHNS Steel Flat Bar Features
- High hardness
- Incredible durability
- Free from rust
- Supreme finish
Equivalent of OHNS Steel Material
STANDARDS | 100MnCrW4 | O1 | DIN 2510 | AISI O1 | AFNOR 90MWCV5 | JIS SKS3 |
Fast Delivery of AFNOR 90MWCV5 Die Steel Bar in India. Check OHNS Alloy Steel Round Bar, Check DIN 100MnCrW4 High Speed Steel Bar And Bright Bar Physical Properties
JIS SKS3 Material Physical properties
Thermal Conductivity at °C | W / (m*K) |
20 | 33.4 |
350 | 32.1 |
700 | 31.1 |
OHNS Square Bars And Forged Rods Uses
- Blanking Dies
- Bushings
- Forming Dies
- Master Tools
- Forming Rolls
- Gauges
- Trim Dies
AISI O1 Tool Steel Hardness
Max. 230
Hardening of DIN 1.2510 Round Bar
Hardening °C – 780-820
AISI O1 Steel Bar Thermal Conductivity
- Thermal conductivity (K) 24.27 Wm -l k -l
- Thermal diffusivity (k : K/pC) 6.687 × 104 m2/s
Density of OHNS Bar
8670 kg/m 3
Our Frequent supply of OHNS Steel Round Bar in below countries
Length: 6-15 m OHNS High Steel Cold Drawn & Polished Square Bars | Europe, UAE, United Kingdom -UK, Malaysia |
Cold Rolled OHNS DIN 1.2510 Round Hot Forged Bars | Belgium, Philippines, Dammam -KSA, Indonesia. |
OHNS AISI O1 Polish Bars | France, Qatar, Thailand, Europe |
Bright OHNS Hollow Bars | Germany, Czechia, Malaysia, Thailand |
OHNS High Steel Round Bars For Shaft | Bangladesh, Finland, USA, Malaysia |
OHNS 01 Steel flat bright round Bars | Kuwait, Brazil, Saudi Arabia (KSA), South Africa |
Cold drawn DIN 1.2510 round Bars | Bahrain, South Africa, Singapore |
Hot Rolled OHNS round Bars | Australia, Philippines, UK, Nigeria |
Bright Black surface OHNS Low Speed Steel round Bar OHNS AISI O1 Hexagon Bars | Hong Kong, Oman, UAE, Malaysia |
Steel DIN 1.2510 Round Bars | Iran, Chile, Singapore, Italy |
OHNS High Speed Steel Bright Bars | Norway, Turkey, United Arab Emirates (UAE), Malaysia |
OHNS DIN 1.2510 Billets Bars | Dubai, Netherlands, Russia, Malaysia |
DIN 1.2510 High Steel Spring Steel Bars | Mexico, Egypt, UK, Spain |
DIN 1.2510 Stainless Steel Threaded Bars | Poland, Canada, UK, Ellington -United States |
OHNS AISI O1 Cold Drawn Bars | Philippines, Canada, Malaysia, Singapore |
OHNS High Speed Steel Ingot | Romania, Europe, Japan, Malaysia |
DIN 1.2510 Stainless Steel Forged Round Bars | China, Colombia, Sweden, Malaysia |