【 00Cr25Ni22Mo2N_U2 加工范围及工艺】

00Cr25Ni22Mo2N_U2 所属钢种类别： » 不锈钢 Stainless steel

我厂主要以生产销售 00Cr25Ni22Mo2N_U2 锻件, 00Cr25Ni22Mo2N_U2 钢锭, 00Cr25Ni22Mo2N_U2 电渣锭, 00Cr25Ni22Mo2N_U2 棒料, 00Cr25Ni22Mo2N_U2 钢材, 00Cr25Ni22Mo2N_U2 钢管, 00Cr25Ni22Mo2N_U2 钢板, 00Cr25Ni22Mo2N_U2 圆钢特殊钢材,提供最新 00Cr25Ni22Mo2N_U2 价格，长期有 00Cr25Ni22Mo2N_U2 现货,还包括 00Cr25Ni22Mo2N_U2 锻造、 00Cr25Ni22Mo2N_U2 热轧、 00Cr25Ni22Mo2N_U2 挤压钢材： 00Cr25Ni22Mo2N_U2 圆钢、 00Cr25Ni22Mo2N_U2 方钢、 00Cr25Ni22Mo2N_U2 板、 00Cr25Ni22Mo2N_U2 卷、 00Cr25Ni22Mo2N_U2 线、 00Cr25Ni22Mo2N_U2 锻件、 00Cr25Ni22Mo2N_U2 管等，欢迎来电洽谈！产品涉足领域广，技术优势明显。可为您提供优质的售前，售中及售后服务！广交天下朋友，诚信做人做事！

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【 00Cr25Ni22Mo2N_U2 形状规格】

00Cr25Ni22Mo2N_U2 圆钢直径：1mm至3000mm

00Cr25Ni22Mo2N_U2 方钢规格：50mm至1500mm

00Cr25Ni22Mo2N_U2 板/扁钢：厚度0.1mm至2000mm；宽度：10mm至2000mm；长度：根据客户的要求;

00Cr25Ni22Mo2N_U2 钢管：外径：6-1800mm*壁厚1-100

00Cr25Ni22Mo2N_U2 锻件：台阶轴/桶件/管件/圆饼件/环件/模块/其它异型大型锻件;

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【交货状态】

热锻造/热轧+退火/正火/回火/淬火和回火/及根据客户的要求; 表面质量：黑皮/磨光/粗车/精车/及根据客户的要求;一般以热处理状态交货，其热处理种类在合同中注明；未注明者，按不热处理状态交货。

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【冶炼工艺】

电弧炉+LF炉/VD炉/电渣重熔/真空自耗炉;

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【产品检测】

超声波测试,确保通过超声波探伤合格及根据客户的要求;

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【 00Cr25Ni22Mo2N_U2 化学成分】

关于 00Cr25Ni22Mo2N_U2 的化学成分请点击下载：点击下载00Cr25Ni22Mo2N_U2化学成分,该文档包括 00Cr25Ni22Mo2N_U2 所含各金属元素%，比如Cr含量、Ni含量、C含量等。

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【 00Cr25Ni22Mo2N_U2 机械性能】

抗拉强度σb(MN/m2) >=550
屈服强度σs(MN/m2) >=200
伸长率δ5（%）〉=40
收缩率ψ（%）〉=55
硬度 ：≤187HB;≤90HRB;≤200HV
我国的 00Cr25Ni22Mo2N_U2 相当于美国AISIXXX, 00Cr25Ni22Mo2N_U2 相当于AISIXXX, 00Cr25Ni22Mo2N_U2 =中国台湾XXX=国际标准XXXX=俄罗斯 00Cr25Ni22Mo2N_U2 =日本 00Cr25Ni22Mo2N_U2 = 德国 00Cr25Ni22Mo2N_U2 -10=美国 00Cr25Ni22Mo2N_U2 如果用于700℃的高温， 00Cr25Ni22Mo2N_U2 应该是可以胜任的，因为它既是奥氏体不锈钢，又是应用很广泛的奥氏体热强钢，不过最好不要超过750℃，其热处理为固溶处理，即加热至1000℃以上，保温一定时间 后水淬，再采用高于使用温度60~100℃做时效。量等。

点击下载 00Cr25Ni22Mo2N_U2 机械性能

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【 00Cr25Ni22Mo2N_U2 热处理工艺】

条件A - 1900（1038 C）浸泡30分钟，低于60架F（16℃）为完整的马氏体相变冷却。条件H 950 - 治疗条件为1小时，空气中冷却的材料在900 F（482 C）.. 条件H925，H1025，H1075，H1100，H1150浸泡4个小时的解决方案处理后的材料在特定的温度，空气凉爽，条件H1150M，浸泡溶液处理后的材料在1400℉（760 C），2小时，空气冷却，然后再热1150 F为4小时，空气冷却（620 C）。

点击下载 00Cr25Ni22Mo2N_U2 热处理工艺

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【 00Cr25Ni22Mo2N_U2 焊接性能】

成功常见的融合和阻力方法焊接，这不应该被加入合金氧乙炔焊。如果需要的话，建议AWS E/ER630填料金属。

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【 00Cr25Ni22Mo2N_U2 切削性能】

易切削钢。

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【 00Cr25Ni22Mo2N_U2 English content】

Our advantages

00Cr25Ni22Mo2N_U2 properties and heat treatment forgings, Including 00Cr25Ni22Mo2N_U2 application and specifications, We have all specifications，Including 00Cr25Ni22Mo2N_U2 bars, rod, Plate, bar, square steel, rectangular steel,forgings, we can own production and sales.

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Introduction to Our Products:

Specialized high quality steel We have the advantages of equipment, technologies and price Forging/hot rolling/ extrusion of steel

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We can produce the 00Cr25Ni22Mo2N_U2 has the following specifications:

Round bar steel: 1mm to 3000mm

Square-shape steel: 1mm to 2000mm

Plate steel:0.1mm to 2500mm

Width: 10mm to 2500mm

Lenth: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement</

Excellent service for all kinds of industries,with advantages of technologies, equipment and price.

We serve you with our honesty, integrity, and professionality.

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Chemical composition % of the ladle analysis of grade 00Cr25Ni22Mo2N_U2 and Standards.

About 00Cr25Ni22Mo2N_U2 of the chemical composition please click download: click on the download 00Cr25Ni22Mo2N_U2 chemical composition, this document includes 00Cr25Ni22Mo2N_U2 contains various metal elements, such as Cr content, % Ni content, C content, etc.

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Machining performance

Download 00Cr25Ni22Mo2N_U2 the mechanical properties of the report, the report provides detailed performance analysis and application. 00Cr25Ni22Mo2N_U2 Mechanical Performance Report">Download >>

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Principal Design Features

One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.

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Machinability

Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.

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Heat Treatment

CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.

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Welding

Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.

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Forging

Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.

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00Cr25Ni22Mo2N(U2)  00Cr25Ni22Mo2N(U2)现货  00Cr25Ni22Mo2N(U2)棒料    00Cr25Ni22Mo2N(U2)管 00Cr25Ni22Mo2N(U2)板   00Cr25Ni22Mo2N(U2)锭
设备可完成以下规格：
00Cr25Ni22Mo2N(U2)Φ8     尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ10    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ15    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ20    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ25    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ30    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ35    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ40    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ45    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ50    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ55    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ60    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ65    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ70    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ75    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ80    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ85    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ90    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ95     尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ100    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ105    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ110    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ115    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ120    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ125    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ130    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ140    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ145    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ150    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ155    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ160    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ165    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ170    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ175    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ180    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ185    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ190    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ195    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ200    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ210    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ220    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ230    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ240    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ250    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ260    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ270    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ280    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ290    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ300    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ400    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ500    尿素专用不锈钢
00Cr25Ni22Mo2N(U2)Φ600    尿素专用不锈钢

00Cr25Ni22Mo2N(U2)板　宽度1000*长度2000*厚度2-5　　冷轧薄板
00Cr25Ni22Mo2N(U2)板　宽度（210-610）*厚度（6-80）　热轧
00Cr25Ni22Mo2N(U2)管　外径（6-219）*壁厚（0.5-25）
00Cr25Ni22Mo2N(U2)　电渣锭0.35T　0.5T　　0.75T　1.0T
1.5T   1.8T  2.0T  2.2T  2.8T   （3.0-8.0）

 

00Cr25Ni22Mo2N
（1）化学成分
00Cr25Ni22Mo2N钢的化学成分。
 
 00Cr25Ni22Mo2N钢的化学成分，%
C Cr Ni Mo N Si Mn S P
≤0.02 24-26 21-23 2-3 0.10-0.14 ≤0.4 ≤1.5 ≤0.015 ≤0.020

在化学成分中，要控制C,Cr,Ni,Mo,N等元素含量，以获得铁素体含量极低的纯奥氏体组织；要控制钢中Si,S,P等杂质含量，以得到优良的耐蚀性和工艺性能。
（2）力学性能
由于钢中含氮，故其强度高于00Cr17Ni14Mo2。此钢在尿素汽提塔中的使用温度约为200℃。
20℃时，该钢的бb≥580MPa,б0.2≥270MPa，δ5≥30%；
200℃时，б0.2≥200MPa。
（3）耐蚀性
00Cr25Ni22Mo2N钢最重要的耐蚀特性是具有远较00Cr17Ni14Mo2（316L）钢为高的钝化能力，甚至当处于苛刻的还原性条件下（当氨基甲酸铵溶液中需要维持钢在钝态的氧量很低时），其钝化膜也依然存在，从而保证此钢具有良好的耐蚀性。试验指出，在200℃下，当氨基甲酸铵溶液中氧量仅3ppm时，00Cr17Ni14Mo2处于活化状态，其腐蚀速度高达40mm/a，而对00Cr25Ni22Mo2N钢而言，其耐蚀性依然如此，变化不大。
00Cr25Ni22Mo2N多在硝酸、醋酸、硫酸中的耐蚀性均优于00Cr18Ni10和00Cr17Ni14Mo2钢。在硫酸中的等腐蚀图见。

 

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