Refractory 26 Tube
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of refractory 26 tube in China. If you're going to wholesale high quality refractory 26 tube made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Refractory 26 is Fe – Ni – Co – Cr based high temperature resistant, corrosion resistant alloy. It has excellent relaxation and creep resistance, and good plasticity under medium tem-perature.
Alloy R26 is Fe – NI – Co – Cr precipitation hardening type deformation of high temperature alloy, long-term use of C – 570 °C temperature range of 540 °C, the highest temperature can reach 677 C, add element of a Cr, mo alloy solid solution strengthening, high to low titanium, aluminum form y aging strengthening phase, while drilling elements made of titanium, aluminum solubility in the solid solution is reduced, prompted y phase precipitation amount increase, so as to improvel the thermal stability of y, reduce y 'phase of the stacking fault energy. The composite properties of the alloy are superior, with excellent tensile resistance, force relaxation and creep resistance, no notch sensitivity.
Common Trade Names:
Refractory 26 / GH2026 / Alloy R26 /W. Nr: 1.2888
Specifications：
AISI690
Alloy R26 Characteristic
The composite properties of the alloy are superior, with excellent tensile resistance, force relaxation and creep resistance, no notch sensitivity
Alloy R26 Chemical Composition
| % | Ni | Cr | Fe | C | Mn | Si | Ti | Mo | Co | P | S | B | Al |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 35 | 16 | - | - | 0.4 | 0.5 | 2.5 | 3 | 16 | - | - | 0.001 | - |
| Max | 39 | 20 | balance | 0.08 | 1 | 1.5 | 3 | 3.4 | 22 | 0.03 | 0.03 | 0.01 | 0.3 |
Alloy R26 Physical Properties
| Density | Melting range |
|---|---|
| 9.14g/cm³ | 1300-1330°C |
Alloy R26 Mechanical Properties (RT, Solution Annealed)
| Tensile Strength (σb/MPa) | Yield Strength (σp0.2/MPa) | Elongation (σ5/%) |
|---|---|---|
| 1000 | 550 | 15 |
Alloy R26 Available Shape
Alloy R26 Size Range
»Round Bar & Square Bar & Hexagon Bar
● Diameter : φ8～φ300mm Length:10mm-6000mm
● Hot forging, Hot Rolling, Cold Drawing
● Bright Surface, Polished Surface, Black Surface
»Tube & Pipe:Seamless Tube& Welded Pipe
● Cold Drawing Seamless Pipe： φ1.0～φ220mm
● Hot Extrusion pipe: φ50～φ250mm
● Others : U Blend Tube and Elbow
»Hot Rolled Plate & Cold Rolled Sheet
● Cold Rolling Sheet Thickness: ≦2.0mm Width:≦1500m
● Hot rolling Plate Thickness: ≧4.0mm Width: ≦2500m
»Strip & Tape Ribbon
● Thickness: ≧ 0.01mm Width: 15mm-300mm
● Cold rolling BA Strip, Hard & Soft Condition
»Straight Length Wire & Spool Wire
● Welding Wire: φ 0.1mm～6.0mm Cut length Rod: φ1.0～φ8.0mm
● Package : 5-25kg/Spool or Box
FAQ
Q: How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.
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