Spezilla Tube Co., Ltd. (Shanghai)
| Payment Terms | T/T, L/C |
| Supply Ability | 100TONS/MONTH |
| Delivery Time | Ex-Mill 15 - 30DAYS |
| Packaging Details | WOODEN BOXED |
| Product Name | Nickel Alloy Seamless Tube |
| Specification | ASMT B165 |
| Test Certificate | EN10204 3.1, EN10204 3.2 |
| Material Grade | UNS N04400 |
| Size Range | 25.4 X 2.11MM |
| Length | 20ft |
| Finishing Options | Annealed & Pickled |
| Packaging | Wooden Boxed |
| Shape | Round |
| Brand Name | SPEZILLA |
| Model Number | SMLS |
| Certification | ISO9001, TS16949, PED, AD2000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 100TONS/MONTH |
| Delivery Time | Ex-Mill 15 - 30DAYS | Packaging Details | WOODEN BOXED |
| Product Name | Nickel Alloy Seamless Tube | Specification | ASMT B165 |
| Test Certificate | EN10204 3.1, EN10204 3.2 | Material Grade | UNS N04400 |
| Size Range | 25.4 X 2.11MM | Length | 20ft |
| Finishing Options | Annealed & Pickled | Packaging | Wooden Boxed |
| Shape | Round | Brand Name | SPEZILLA |
| Model Number | SMLS | Certification | ISO9001, TS16949, PED, AD2000 |
| Place of Origin | CHINA | ||
| High Light | nickel alloy tubing ，polished nickel tubing | ||
ASTM B165 Alloy 400 UNS N04400 WNR 2.436 Nickel Alloy Seamless Pipe for heat exchanger
Alloy 400 (UNS N04400) is a solid-solution alloy that can be hardened only by cold working. It has high strength and toughness over a wide temperature range and excellent resistance to many corrosive environments.
Alloy 400 is widely used in many fields, especially marine and chemical processing. Typical applications are valves and pumps; pump and propeller shafts; marine fixtures and fasteners; electrical and electronic components; springs; chemical processing equipment; gasoline and fresh water tanks; crude petroleum stills, process vessels and piping; boiler feedwater heaters and other eat exchangers; and deaerating heaters.
Thus precipitation-hardening treatments are not required. This combination of elements also is responsible for superior resistance to a wide range of corrosive environments of unusual severity as well as to high-temperature effects such as oxidation and carburization.
| Item Code: | Alloy400 |
| Tube OD.: | 25.40MM |
| Wall: | 2.11MM |
| Length: | 6000MM |
| Material: | Alloy 400 UNS N04400 |
| Standard: | ASTM B165 |
| Finish: | AP / Annealed & Pickled |
| Type: | Seamless Cold Drawn |
| Certification: | ISO9001:2015 |
| Mill Test Certificate: | EN10204 3.1 / 3.2 |
| Packing: | Sleeved, Wooden Boxed |
| Temper | Annealed | |
|---|---|---|
| Tensile Rm | 70 | ksi (min) |
| Tensile Rm | 480 | MPa (min) |
| R.p. 0.2% Yield | 28 | ksi (min) |
| R.p. 0.2% Yield | 195 | MPa (min) |
| Elongation (2” or 4D gl) | 40 | % (min) |
| Specific Heat (0-100°C) | 427 | J.kg-1.°K-1 |
| Thermal Conductivity | 21.8 | W.m -1.°K-1 |
| Thermal Expansion | 13.9 | μm/μm/°C |
| Modulus Elasticity | 173 | GPa |
| Electrical Resistivity | 5.47 | μohm/cm |
| Density | 8.83 | g/cm3 |
| Element | Min | Max |
|---|---|---|
| C | - | 0.3 |
| Si | - | 0.5 |
| Mn | - | 2 |
| S | - | 0.24 |
| Cu | Balance | |
| Fe | - | 2.5 |
| Ni | 63 | 70 |
Available Tube Product Forms:
Straight.
Coiled.
Seamless.
Seam welded and cold redrawn.
Seam welded, cold redrawn and annealed.
Quality Assurance:
Spezilla's welded precision stainless steel tubes are produced acc. to the following process and inspection to assure our quality:
1. Chemical Composition Analysis Test With 100% PMI.
2. Solution Annealing / Bright Annealed.
3. 100% Hydrostatic Test and 100% Eddy Current Test
4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.
5. Impact Test subject to Standard request.
6. Grain Size Test and Intergranular Corrosion Test.
7. Visual Test and Endoscope Test for Surface Quality Test
Typical Applications:
Pollution control
Mixed acid chemicals
Pulp and paper production
Waste treatment
Very high chloride environments
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
>3000000.00
Ecer Certification：
Verified Supplier
Spezilla specialise in manufacturing high quality precision stainless steel tube and other corrosion resistant alloy tubes that are designed to industry and customer specifications. Our products are manufactured to the highest quality standards and are very competitively priced. Our mission is to pr... Spezilla specialise in manufacturing high quality precision stainless steel tube and other corrosion resistant alloy tubes that are designed to industry and customer specifications. Our products are manufactured to the highest quality standards and are very competitively priced. Our mission is to pr...
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