TEDDI STEEL
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Precision tubesheets are provided with various materials including a wide range of clad steel consisting of corrosion resistant materials. High quality and guaranteed raw materials are strictly used, proved by raw material certificates with each delivery.
Tube holes can be drilled and reamed and can be machined with one or more grooves. This greatly increases the strength of the tube joint.
| Type of materials | Technical requirements (according to) |
|---|---|
| Duplex Stainless Steel | ASTM/ASME SA182 F44, F45, F51, F53, F55, F60, F61 |
| Stainless Steel | ASTM/ASME SA182 F304, 304L, F316, 316L, F310, F317L, F321, F347 |
| Carbon Steel | ASTM/ASME A105, A350 LF1, LF2, A266, A694, A765 Gr.2 |
| Alloy Steel | ASTM/ASME SA182 F1, F5, F9, F11, F12, F22, F51, A350-LF3 |
| Non Ferrous | Titanium, Brass, Al-Brass, Copper Nickel, Nickel Alloys, Hastelloy |
| Titanium | ASTM/ASME SB381, Gr.1, Gr.2, Gr.5, Gr.7, Gr.12, Gr.16 |
| Copper Nickel | ASTM/ASME SB151, UNS 70600(Cu-Ni 90/10), 71500(Cu-Ni 70/30) |
| Brass, Al-brass | ASTM/ASME SB152 UNS C10100, C10200, C10300, C10800, C12200 |
| Nickel Alloys | ASTM/ASME SB169, SB171, SB564, UNS 2200, UNS 4400, UNS 8825, UNS 6600, UNS 6601, UNS 6625 |
| Alloy 20 | ASTM/ASME SB472 UNS 8020 |
| Hastelloy | ASTM/ASME SB564, UNS10276 (C 276) |
| Claded materials | ASTM/ASME SB898, SB263, SB264 or closer; explosion cladding, making materials of 2 in 1 or 3 in 1. |
| Titanium-Steel, Nickel-Steel, Titanium-Copper, Stainless Steel-Carbon Steel, Alloys-Steel etc. |
