Duplex 2205 UNS S31803 Stainless Steel Seamless Pipe
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Duplex stainless steel 2205 alloy is a duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance.
Compared with austenitic stainless steel, duplex stainless steel 2205 has twice its compressive strength. Compared with 316L and 317L, the designer can reduce its weight. Alloy 2205 is especially suitable for the temperature range of -50°F/+600°F. Under strict restrictions (especially for welded structures), it can also be used at lower temperatures.
| Technical Data Sheet of Stainless Steel Pipe & Tube | |
| Product Name |
Duplex 2205 Stainless Steel Seamless Pipe, UNS S31803 Tubes and Pipes |
| Equivalent Materials | SAF 2205, AISI 2205, UNS S32205/S31803, EN/W.Nr 1.4462, F51, X2CrNiMoN22-5-3 |
| Type | Seamless |
| Shape | Square / Rectangular / Round / Special-shaped |
| Executive Standard | ASTM A240/ASME SA-240,ASTM A276,ASTM A182/ASME SA-182,ASTM A312/ASMES A312 |
| Out diameter | Seamless Pipe 6MM - 1174MM or customized |
| Thickness | Seamless Pipe 1mm - 80mm or customized |
| Max Length | Seamless Pipe 12000mm or customized |
| Finish | 2B, Pickling, Polished, Brushed, Sandblast, BA, EP |
| Packing | waterproof polybag, wooden box, end cap, wooden crame/pallet |
| Inspection | TUV,SGS,BV,ABS,LR and so on |
| Application | Large chemical containers for chemical industry, transportation, natural gas and petroleum industry, paper industry, environmental pollution control equipment, etc. |
| Processing Service | Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining |
| Deformation processing : Bending / Cutting / Rolling / Stamping | |
| Welded | |
| Forged | |
| Delivery Time | 7-40 days |
| Trade Term | FOB CIF CFR CIP DAP DDP EXW |
| Payment | T/T, L/C,D/A,D/P, Western Union,MoneyGram,According to customer requirements payments for offline orders. |
| Transportation | By air, by sea, by train, by truck |
| Sample | Free |
| Warranty | Trade assurance after sales service |
Features of duplex stainless steel 2205 seamless pipe
Compared with 316L and 317L austenitic stainless steel, duplex stainless steel 2205 alloy seamless pipe has superior performance in resistance to pitting corrosion and crevice corrosion. It has high corrosion resistance. Compared with austenite, it The coefficient of thermal expansion is lower and the thermal conductivity is higher.
Compared with austenitic stainless steel, duplex stainless steel 2205 alloy seamless pipe has twice its compressive strength. Compared with 316L and 317L, the designer can reduce its weight. The duplex stainless steel 2205 alloy seamless pipe is especially suitable for the temperature range of -50°F/+600°F. Under strict restrictions (especially for welded structures), it can also be used at lower temperatures.
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