34crm04

34crm04

The 34crm04 we supplied are used for mechanical industry, pipeline, thermal equipment, petroleum drilling, chemical industry, agricultural irrigation and urban construction. Up till now, our pipes have served customers come from more than 40 countries.

34CrMo4 / 1.7220 Alloy special steel - …

Mechanical Properties of steel 34CrMo4 (1.7220) Equivalent grades of steel 34CrMo4 (1.7220) Tensile Strength, Elongation, Proof strength, Hardness : European Steel ...

EN 34CrM04 - Steel grades

2016-10-13 · This page provides EN 34CrM04 datasheet download, these include EN 34CrM04 mechanical properties, chemical element EN 34CrM04, technical specifications of EN 34CrM04 steel material properties.2016-10-13

34CrMo4 datasheet, 34CrMo4 property, …

2016-8-23 · This page provides 34CrMo4 datasheet download, these include 34CrMo4 mechanical properties, chemical element 34CrMo4, technical specifications of 34CrMo4 steel material properties. 34CrMo4 performance specifications.2016-8-23

{34CrM04}_土豆视频

2011-9-30 · 土豆-中国第一视频网站,提供视频播放,视频发布,视频搜索 - 视频服务平台,提供视频播放,视频发布,视频搜索,视频分享 - 土豆视频 ... {34CrM04}专业品质,值得 ...2011-9-30

34CrM04 4135 34CrM04 34CD4 Steel …

2017-10-19 · 34CrMo4 EN 10083-3/EN 10132-3 Number:1.7220 Comparision of steel grades AISI 4135 DIN2017-10-19

EN 34CrM04 - Special Alloy - Superalloys

EN 34CrM04 Range of products; Product type Products Dimension Processes Deliver Status; Plates / Sheets: Plates / Sheets: 0.08-200mm(T)*W*L: Forging, hot …

HYDAC Technology Corporation

Fluid Technology, Hydraulics and Electronics. Worldwide. With 9,000+ employees, 50 overseas subsidiaries and 1,000 sales and service partners worldwide, we are in close contact with our customers, providing engineering advice, production support, expert installation and superior service.

34CrM04钢在湿硫化氢环境中的应力腐蚀试验_论文_百 …

2018-4-20 · 34CrM04钢在湿硫化氢环境中的应力腐蚀试验_材料科学_工程科技_专业资料 暂无评价|0人阅读|0次下载 34CrM04钢在湿硫化氢环境中的应力腐蚀试验_材料科学_工程科 …2018-4-20

34CrM04钢在湿硫化氢环境中的应力腐蚀试验_文库下载

通过慢拉伸试验研究了常温下34CrM04在湿H2S环境中的应力腐蚀行为,发现随着H2S含量的增加,试件脆性破坏的特征明显增强,敏感性指数F(α)按指数函数规律增加,断口形貌由 ...

Henan BEBON international co.,ltd

2011-12-1 · Henan BEBON international co.,ltd ... 34CrM04 steel plate. required to have adequate safety in operation, high reliability, strength and tenacity so· 2011-12-1

DIN 34CrMo4 datasheet,DIN 34CrMo4 …

DIN 34CrMo4 datasheet, DIN 34CrMo4 mechanical properties, chemical element DIN 34CrMo4, technical specifications of DIN 34CrMo4 steel material properties. DIN 34CrMo4 performance specifications.2015-2-9

Special Steels - sidenor

3 About Sidenor Sidenor is a steel company, leader in the European steel industry for the production of special steel long products and one of the main producers of· 2016-12-29

Variante : F65W : Version refondue par électrode …

TRAITEMENT THERMIQUE • Trempe : - Chauffage à 850 °C. - Refroidissement à l'huile. • Revenu : - Suivant caractéristiques désirées. PROPRIÉTÉS PHYSIQUES • Densité : 7,8· 2017-6-15

Variant: F65W: Consumable electrode remelted …

HEAT TREATMENT • Harden: - Heat to 850 °C. - Oil quench. • Temper: - Depending on properties required. PHYSICAL PROPERTIES • Density: 7.8 • Mean coefficient of expansion in m/m.°C:· 2017-6-15

高压气瓶用34CrMo4钢抗氢脆性能及影响因素 - 道客巴巴

而实际上,有害元素P、S含量对钢的抗氢脆性能影响非常大。34CrM04钢在国内外广泛应用于制造高压气瓶,因此,选用34CrM04高压气瓶钢作为研究对象。2018-3-23

常用钢号的焊接材料选用及国内外钢材对照表 - 豆丁网

CM45C45、060A42、 060A47、080M46 C45、XC42、 CC45、XC42TS 45 20R P235、 PH355 Gr.65 SGV450、SB450M、SPV235 P235GH 34CrM04 34CrM04 SA299Gr ...2011-2-9

我国钻杆生产现状及市场分析_图文_百度文库

1.3 钻杆、接头常用钢种 钻杆:ASTM 4140 等。 JIS Cr-Mo;Cr-Mn-Mo 及微合金化。 DIN 36CrNiM04;34CrM04 等。 接头:GB 35CrMo;42CrMo;40CrMnMo 等 JIS ...2015-4-8

SimbólicaNumérica Denominación No Norm. …

SimbólicaNumérica Denominación UNE obsoleta No Werkstoff Norm. DIN Norm. AFNOR Norm. UNI Deno. Americana % C % Mn % Ni % Cr % Mo % Si % W % V Otros· 2015-11-5

34CrMo4热轧无缝钢管矫直碎裂分析 - 道客巴巴

34CrM04热轧无缝钢管矫直碎裂分析 热轧无缝钢管理论重量表 热轧无缝钢管规格重量表 热轧带钢的表面缺陷分析2 34crm04热轧无缝钢管矫直碎裂分析 高压化肥无 ...2013-3-30

34CrMo4钢在湿H2S环境下的应力腐蚀试验研究_文库下载

以车载压缩天然气气瓶用钢34CrM04为材料,试样为紧凑拉伸(CT)试样,采用多功能动态应力腐蚀试验机进行恒位移速率拉伸试验,实测了在20,63,200,630和2000ppm的硫化氢水 ...

34CrM04气瓶钢表面裂纹原因分析

摘要: 采用金相、扫描电镜等分析了34CrM04气瓶钢表面裂纹的形貌特征和产生原因,结果表明:表面裂纹是瓶体表面在淬火介质中冷却不均匀而形成的淬火裂纹.采用等温淬火 ...

工业气瓶—钢质无缝高压气瓶---50L---氧气瓶_价格_图 …

材质: 34CrM04 工业气瓶—钢质无缝高压气瓶---50L--- 氧气瓶 容积: 50L 产品直径: 232mm 公称工作压力: 200bar 水压试验压力: 300bar 产品壁厚: 5.2mm 瓶体 1465 ...2017-5-27

Henan BEBON international co.,ltd

Henan BEBON international co.,ltd ... 34CrM04 steel plate. required to have adequate safety in operation, high reliability, strength and tenacity so· 2011-12-1

Quality 34CrMo4 Lucefin Group

34CrMo4 Lucefin Group Hot-rolled, quenched and tempered, cold-drawn +QT +C UNI 10233 pt.5:1993. Use only as reference Cold-drawn obtained from hot-rolled annealed +A +C· 2018-4-14

34CrMo4热轧无缝钢管矫直碎裂分析-【维普网】-仓储 …

文章介绍了生产34CrM04热轧无缝钢管进行矫直时发生了碎裂,对34CrM04热轧无缝钢管碎裂进行取样检测分析。提出了34CrM04矫直碎裂引起原因为异常的上贝氏体组织,对 ...2018-3-25

Comparison of Die steel by manufacturers - …

comparison of materials between jis and foreign standards ... 34crm04 34crm0s4 708m40 709m40 42crm04 42crm0s4 di 5ni r 20nicrm02 20nicrm02 17cr3 17crs3 34cr4· 2013-5-13

34CrMo4油井钻杆焊接热影响区缺陷分析

摘要: 利用金相显微镜、扫描电镜和电子探针等先进分析技术,对34CrM04钻杆焊接热影响区的缺陷进行了检测分析.结果表明,在34CrMo4钻杆原材料中存在严重的微合金成分偏 ...

友利得金屬

34CrM04- SCM435 紅十字 4140 42CrM04 708M 40 SCM440 4150 50CrMo4 SCM450 鎳鉻鉬合金鋼 4320 17CrNiM06 EN36C SNCM420 藍十字 4340 40NiCrMo6 ...

Classi di resistenze della bulloneria - Esempi …

Classi di resistenze della bulloneria - Esempi di materiali utilizzabili Classi di resistenza della bulloneria – Esempi di materiali utilizzati2018-4-15

34CrMo4 Thin Wall Thickness Seamless …

China 34CrMo4 Thin Wall Thickness Seamless Steel Tube for Gas Cylinder, Find details about China Seamless Steel Pipe, Steel Pipe from 34CrMo4 Thin Wall Thickness Seamless Steel Tube for Gas Cylinder - Qingdao Ironsteel International Trading Co., Ltd.

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