Project Description
Commitment to You
We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching, production, managing and sales.
Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933
1Cr11MoV 1.4922 X20CrMoV11-1 Stainless Steel For Steam Turbine Blade
Supplying dimension
Round bar from 30mm to 600mm Diameter
Flat and square bar from 30mm to 500mm Width
8mm to 300mm Thickness
*accept special shape
Forming option
Hot rolling or hot forged
Smelting process
EAF →VD→LF→ESR Electro-Slag Remelting
Surface option
- Black
- Grinding
- Rough turned
- Peeled
- Polished
Quality
- UT, size and surface for each pcs
- Macrostructure
- Ferritic Metallographic
- Grain size
- Nonmetallic inclusion
- Etch test of tower sample
Delivery condition and hardness
Annealed or high temperature temper
| Annealed | high temperature temper | Hardness |
| 800 to 900 Celsius, slow | 700 to 770 Celsius, fast | Max 200 HBW |
*Accept +QT delivery condition
Equivalent Grade
| Chinese UNS | Chinese New Grade | Chinese Old Grade | EN BS DIN | EN BS DIN |
| S46010 | 14Cr11MoV | 1Cr11MoV | 1.4922 | X20CrMoV11-1 |
Chemical component
| C | Si | Mn | P | S | Ni | Cr | Cu | Mo | V |
| 0.11 to 0.18 | Max 0.50 | Max 0.60 | Max 0.030 | Max 0.020 | Max 0.60 | 10.00 to 11.50 | Max 0.30 | 0.50 to 0.70 | 0.25 to 0.40 |
Mechanical property and heat treatment
| Type | Quench temperature | Temper temperature | Specified Plastic Elongation Strength | Tensile strength | Elongation | Reduction | Impact | Hardness |
| 1 | 1000 to 1050 Celsius, air, oil | 700 to 750 Celsius, air | Min 490 Mpa | Min 685 Mpa | Min 16 % | Min 56% | Min 27 KJ | 212 to 262 HBW |
| 2 | 1000 to 1030 Celsius, oil | 660 to 700 Celsius, air | Min 590 Mpa | Min 735 Mpa | Min 15 % | Min 50% | Min 27 KJ | 229 to 277 HBW |
Experienced 15+ Years
Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.
We Can Supply Follows Products with High Quality:
- Cold Rolled Steel Tube
- Cold Drawn Steel Tube
- Hollow Bar
- Honed Tube
- Plated Tube
- Plated Bar
- Boiler Tube
All Products According Quality Standard Strictly:
- ASTM: ASTM A519, ASTM A513.
- JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
- DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
- EN: EN10305.
- BS: BS6323.
Wide Range of Pipes to Fit Your Industry:
- OD from 5mm to 820mm.
- Wall Thickness from 0.1 to 100mm.
- Length up to 50mtr per pc.
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Direct from the Source and Deliver to You in a Very Fast and Efficient Timeframe.
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