Active Member
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[China]
Address: 江苏省无锡市惠山区洛社镇石塘湾运河东路5号
Contact name:Jillian Zheng
Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd. |
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Customized Cold Rolled Coils,Hastelloy C /NS333 T0.1-1.0mm W 4-250mm Surface 2B HV 240-280
Description:
HastelloyC processing performance
Thermal processing
Thermal processing temperature range of 1200 ℃ ~ 950 ℃, cooling water-cooled or air-cooled fast.
In order to ensure the best performance of anti-corrosion, thermal processing should be subjected to heat treatment, the workpiece should be added directly been warming
Heat-treating furnace.
Cold working process
Work hardening rate than austenitic stainless steel, so the need for processing equipment selection. Workpiece should be solution heat treatment state, there should be intermediate annealing and cold rolling process.
2. Cold deformation is greater than 15%, is required on the workpiece for the second solution treatment.
Welding process
Suitable for using any conventional welding processes welding, such as tungsten electrode inert gas welding, plasma arc welding,, handmade sub-arc welding, metal inert gas welding, metal inert gas shielded arc welding.
Applications:
1.Nuclear power industry
2.Chemical industry, oil industry
3.The container heat exchangers, plate cooler
4.Reaction of acetic acid and acidic products
5.High-temperature structural parts
Specifications:
Thickness:0.1—1.0mm
Width:4.00—250mm
Tolerance: +/-0.01mm.
Other specifications can be customized
Surface:2B
Hardness:240—280HV(As order’s requirements)
MOQ:1 tons
Port of Loading:Shanghai
Chemical Composition:
Alloy | % | Ni | Cr | Mo | Fe | Wo | Co | C | Mn | Si | V | P | S |
HastelloyC | Min | Margin | 14.5 | 15 | 4 | 3 |
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Max | 16.5 | 17 | 7 | 4.5 | 2.5 | 0.08 | 1 | 1 | 0.35 | 0.04 | 0.03 |
Physical Properties:
Density | 8.94 g/cm3 |
Melting point | 1350 ℃ |
Specific heat capacity | 0.385 103J/kg•K |
Thermal conductivity | 29.3 W(m•K) |
Elastic modulus | 210 103MPa |
Mechanical Character:
Condition | Tensile strength | Yield strength | Elongation |
Cold rolled sheet | 690 | 285 | 40 |
Cold rolled strip | 690 | 315 | 30 |
Competitive Advantage:
HastelloyC corrosion resistance
1.Corrosion resistance in a sulfuric acid solution of any concentration below 70 ℃, the corrosion rate of about 0.1 / a;
2.In various concentrations of hydrochloric acid at room temperature corrosion rate not higher than 0.1mm / a; also less than 0.5 mm / a in the various concentrations of hydrochloric acid at 65 ℃ whether oxygenated hydrochloric acid on the corrosion resistance was significantly impact;
3.In hydrofluoric acid corrosion rate not exceeding 0.25 mm in the / a, under the conditions in the boiling temperature of 55% H3PO4 +0.8% HF, the Government of the corrosion rate greater than 0.75 mm / a;
4. All concentrations or higher temperature in dilute nitric acid at room temperature, are corrosion resistant, corrosion rate of about 0.1mm / a are any concentration of chromic acid, and organic acids, and other mixed liquid at 60-70 ℃ good corrosion resistance, the corrosion rate of less than 0.125 mm / a and 0.175 mm / a;
5. Is a small number of resistant to dry, wet chlorine corrosion material one, in dry, wet chlorine gas exchange corrosive conditions;
6.To high temperature corrosion of HF gas, 0.04 mm / a the HF gas corrosion rate of less than 550 ℃, 750 ℃, the corrosion rate of 0.16 mm / a.
