| 名称： | Butt Weld Fittings Reducer Elbow | 形状 | 肘部 |
|---|---|---|---|
| 技术 | 对焊 | 材料 | ALLOY 8367 |
| 强光 | AL6XN Butt Weld Fitting Elbow， Nickel Alloy Butt Weld Elbow， Nickel Alloy 90 Degree Elbow | ||
ASTM B366 AL6XN NO8367 Nickel Alloy Butt Weld Fitting 90Deg Elbow
同昌集团 供应锅炉管、热交换管、空冷管、冷凝器管超过 33 年，我们的材料等级包括不锈钢、双相钢、超级双相钢、哈氏合金、蒙乃尔、因康镍、因科洛伊、铬钼合金、铜合金钢，每年向我们的客户项目销售超过 80000 吨管材和管件。到目前为止，我们已经出口到 55 个国家。管材广泛应用于采矿、能源、石化、化工、食品、造纸、气体和流体等行业。
What is AL6XN?
AL-6XN is an alloy made of nickel， chromium and molybdenum. The percentage of composition of these 3 elements in the alloy is as follows， Nickel 24%， Chromium 22% and Molybdenum 6.3%， with traces of other elements such as Nitrogen. AL6XN is a super austenitic stainless steel with low carbon and high purity. The UNS designation for this alloy is N08367.
AL-6XN shows a good resistance to chloride stress-corrosion cracking due to the high nickel and molybdenum contents. Because of the molybdenum content， it is also resistant to chloride pitting. The nitrogen content serves to further increase pitting resistance and also gives it higher strength than typical 300 series austenitic stainless steels， and thereby often allows it to be used in thinner sections. And the nitrogen content of AL6XN gives it a greater tensile strength than common austenitic stainless steels， while retaining high ductility and impact strength.
Stainless Steel AL-6XN Pipe Fittings Chemical Composition
| CR | NI | MO | C | N | 明尼苏达州 | SI | P | S | |
| MIN | 20.00 | 23.50 | 6.00 | - | 0.18 | - | - | - | - |
| 最大 | 22.00 | 25.50 | 7.00 | 0.25 | 2.00 | 1.00 | 0.04 | 0.03 | 0.75 |
ASME SB 366 UNS N08367 Buttweld Pipe Fittings Mechanical Properties
Representative Tensile and Impact Properties pipe fittings
温度°F（°C） | 超强。拉伸强度，psi | .2% 屈服强度，psi | 伸长率为 2"，百分比 | 夏比 V 形缺口韧性，ft-lb |
-450 (-268) | 218，000 | 142，000 | 36 | 353* |
-320 (-196) | 196，000 | 107，000 | 49 | 85 |
-200 (-129) | – | – | – | 100 |
70 (21) | 108，000 | 53，000 | 47 | 140 |
200 (93) | 99，900 | 49，400 | 47 | – |
400 (204) | 903，000 | 40，400 | 46 | – |
600 (316) | 86，000 | 36，300 | 47 | – |
800 (427) | 87，000 | 36，000 | 48 | – |
等效成绩
标准 | WERKSTOFF NR. | UNS |
SSC-6MO / AL6XN | – | N08367 |
Typical Application Of AL6XN Pipe Fittings
· Chemical processing
· Oil and gas
· Desalination
· Water piping systems
· Transformer cases in marine environments
· Food processing equipment
· FGD scrubbers
· Reverse osmosis
· Heat exchangers
