660 Stainless steel tube manufacturer
Suh660 precipitated hardening superalloy
660 Stainless steel tube Price in China ,Manufacturer of 660 Stainless Steel tube
The alloy is a Fe-25Ni-15Cr based superalloy with
comprehensive strengthening by adding molybdenum, titanium,
aluminum, vanadium and trace amount of boron.
Under 650℃,
it has high yield strength, durable strength and creep
strength, and has good processing plasticity and
satisfactory welding performance.
It is suitable for the
manufacture of high temperature bearing parts of
aero-engines working under 650℃ for a long time, such as
turbine disc, compressor disc, rotor blade and fastener.
Under the condition of standard heat treatment, there are spherical Ni3 (Ti,Al) type γ’ phase and TiN,TiC uniformly dispersed on the γ matrix, a small amount of M3B2 at the grain boundary, and a small amount of η phase and L phase near the grain boundary.
Equivalent Material of 660 Stainless Steel tube
| Grade | Euronorm | China GB | Japanese JIS | |
| No. | ||||
| 660 | 1.4606 | 0Cr15Ni25Ti2MoAlVB | SUH660 | |
Standard Specification Of 660 tube
| Thickness | 0.5mm-100mm | ||||||
| Outer diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Round tube Square tube Rectangular tube etc. | ||||||
660 stainless steel composition content.
| Grade | C | Mn | Si | P | S | Cr | Ti | Ni | V | Al | |
| 660 | Min. Max. |
≤0.08 | ≤2.00 | ≤1.00 | 0.03 | ≤0.02 | 13.5～16.5 | 1.75～2.30 | 24.0～27.0 | 0.10～0.50 | ≤0.4 |
Common Types Of 660 Stainless steel tube
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660 Stainless steel tube
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660 Stainless steel tube
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660 Stainless steel tube
Dimensions Standard,weight chart and size schedules of 660 stainless steel Tube
| SS 660 Tube Size（mm) | SS660 Tube Weight per Unit Area（kg/m） | |||
| 6*1 | 0.125 | |||
| 6*1.5 | 0.168 | |||
| 8*1 | 0.174 | |||
| 8*1.5 | 0.243 | |||
| 10*1 | 0.224 | |||
| 10*1.5 | 0.318 | |||
| 12*1 | 0.274 | |||
| 12*1.5 | 0.392 | |||
| 12*2 | 0.498 | |||
| 14*1 | 0.324 | |||
| 14*2 | 0.598 | |||
| 14*3 | 0.822 | |||
| 16*2 | 0.697 | |||
| 16*3 | 0.971 | |||
| 17*3 | 1.046 | |||
| 18*1 | 0.423 | |||
| 18*1.5 | 0.617 | |||
| 18*2 | 0.797 | |||
| 18*3 | 1.121 | |||
| 20*1 | 0.473 | |||
| 20*2 | 0.897 | |||
| 20*3 | 1.27 | |||
| 21*3 | 1.345 | |||
| 22*2 | 0.996 | |||
| 22*2.5 | 1.214 | |||
Price list
| Stainless Steel 660 tube Price List | 660tube FOB Shanghai Per Unit (USD) | |||||||
| 2mm 660 stainless steel tube | $4500.00-$6000.00 | |||||||
| ss 660 mirror Stainless Steel Coil/ Strip/ tube | $4800.00-$6300.00 | |||||||
| 660 Stainless Steel tube / Stainless Steel tube 660 | $4500.00-$6000.00 | |||||||
| Standard size metal sus 660 grade stainless steel tube prices | $4500.00-$6000.00 | |||||||