| Sign In | Join Free | My benadorassociates.com |
|
| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Stainless Steel Seamless Tube |
|---|---|
| Brand Name: | Tisco |
| Model Number: | Hastelloy C4 |
| Certification: | ISO |
| Place of Origin: | Shanxi |
| MOQ: | 1 ton |
| Price: | USD 30/KG |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000T/month |
| Delivery Time: | 5-8 work days |
| Packaging Details: | In bundles, plywood cases, wooden cases with water-proof package,or as customer required |
| Type: | seamless |
| Polish: | Satin,Bright or Mirror |
| Application: | Decoration,industry |
| Section Shape: | Hollow Round |
| Quality: | high |
| Company Info. |
| JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
General Description
Hastelloy C4 is a nickel-chromium-molybdenum alloy which has improved thermal stability. In this alloy, the tungsten was totally omitted and the iron content was reduced to approximately 1%. The alloy also contains approximately 0.3% Ti.
Outstanding high-temperature stability; exhibits good ductility and corrosion resistance after long-time aging at 650 to 1040 °C (1200–1900 °F). Resists formation of grain-boundary precipitates in weld heat-affected zones, and is suitable for most chemical process applications in the as-welded condition. Has excellent resistance to stress-corrosion cracking and to oxidizing atmospheres up to 1040 °C (1900 °F).
Hastelloy C4 has exceptional resistance to a variety of chemical process environments, including hot contaminated mineral acids, solvents, chlorine, and chlorine-contaminated media (organic and inorganic, dry chlorine, formic and acetic acids, acetic anhydride, seawater, and brine). The general corrosion resistance of Alloy C276 and Alloy C4 was essentially the same in many corrosive environments, except that in strongly reducing media like hydrochloric acid, Alloy C276 was better; but in highly oxidizing media, the opposite was true, that is, Alloy C4 was better. Alloy C4 offers good corrosion resistance to a wide variety of media including organic acids and acid chloride solutions. This alloy has found greater acceptance in European countries in contrast to Alloy C276, which is more widely used and accepted in the United States.
Chemical Composition
| Grade | Ni% | Cr% | Mo% | Fe% | C% | Mn% | Si% | Co% | Ti% | P% | S% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C4 | Bal. | 14.5-17.5 | 14.0-17.0 | Max 3.0 | Max 0.009 | Max 1.0 | Max 0.05 | Max 2.0 | Max 0.7 | Max 0.025 | Max 0.010 |
Specifications
| Grade | UNS | Werkstoff Nr. |
|---|---|---|
| Hastelloy C4 | N06455 | 2.4610 |
Physical Properties
| Grade | Density | Melting Point | Electrical Resistivity | Mean Coefficient of Thermal Expansion | Thermal Conductivity | Specific Heat |
|---|---|---|---|---|---|---|
| Hastelloy C4 | 8.6g/cm3 | 1335°C-1380°C | 1.24 μΩ•m | 10.9(100°C) a/10-6°C-1 | 10.1(100°C) λ/(W/m•°C) | 408 J/kg•°C |
Mechanical Properties (20°C Min)
| Hastelloy C4 | Tensile Strength | Yield Strength RP0.2% | Elongation A5% |
|---|---|---|---|
| Solution Treatment | 690 N/mm² | 275 N/mm² | 40% |
Our Production Standard
| Bar | Forging Parts | Welded Tube | Seamless Tube | Sheet/Strip | |
|---|---|---|---|---|---|
| ASTM ASME | B574 SB574 | B336 SB336 | B619/626 SB619/626 | B622 SB622 | B575 SB575 |
Size Range
Hastelloy C4 wire, bar, rod, forging, plate, sheet, tube, fastener and other standard forms are available.
Product picture:
Packing&shipping:
|
TP316L Stainless Steel Seamless Tube ASTM A312 SS Seamless Pipes
Duplex 2205 / 1.4462 / S31803 / S32205 Stainless Steel Seamless Tube
UNS32750 Alloy 32750 Duplex Stainless Steel Pipe OD3 - 200mm WT0.5 - 12 mm ANNEALED, SMOOTH ENDS, FREE OF BURRS
SUS630 Stainless Steel Tube 17-4PH Tube Martensitic Precipitation Hardening Stainless Steel Pipe
Decorative 304 Stainless steel seamless pipe / tube 3mm-50mm Wall thickness
SUS631 Stainless Steel Pipe 17-7PH Round SS Tube 631 Stainless Steel Heat Treatment
Durable Stainless Steel Seamless Tube 304 316 316L , astm stainless steel pipe
Alloy 347H (UNS S34709) Stainless Steel Seamless Tube 347h Stainless Steel Properties
SS 316 LN Seamless Stainless Steel Pipe ASTM A312 Tube OD 168MM
Hardness K500 Ni - Cu Seamless Alloy Steel Tube Pipe Monel K500 Material
