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20cr4 steel

Product name:20cr4 steel
Application: Mainly used in petroleum, chemical, medical, food, light industry, mechanical instruments and other industrial pipelines and mechanical structural components.


Alloy Steel Material Comparision - …


Alloy Steel Material Comparision GB1591 GB/T1591 ASTM DIN JIS NF BS 09MnV 09MnNb 09Mn2 12Mn Q295 13Mn6 12MF4 18Nb 09MnCuPTi 10MnSiCu Q345 12MnV· 2012-3-3

EQUIVALENT - STOCKIST & EXPORTERS OF …


stockist & exporters of astm a 519 4130/4140 pipes (an iso 9001:2008 certified company)2018-1-9

Welcome to JB Steel


Equivalent Standards : Equivalent Standards Exporter Contact Us For High Quality Equivalent Standards. At JB Steel we pride ourselves on …2011-11-28

TECHNICAL INFORMATION - 한국야금(주) - Past …


TECHNICAL INFORMATION 일반 기술자료 Ⅰ 기술자료 일반 기술자료 ⅠⅠ 피삭재 규격표 철강, 비철금속기호 일람표 SI단위 환산표 경도 대조표 재종의 특성 스테인레스강 기술 ...· 2013-9-4

Table 4. Mechanical properties of alloy steel …


Heat DimensionTensile strengthYield pointElongationReductionAbsorptionBrinell treatment(e.g.length) (N/m㎡)(N/m㎡)(%)of area (%)energy (J)Hardness· 2007-6-2

TŘINECKÉ ŽELEZÁRNY - MORAVIA STEEL – přirážky …


Skupina TŘINECKÉ ŽELEZÁRNY - MORAVIA STEEL – dlouhé válcované výrobky z oceli – kolejnice, válcovaný drát, betonářská ocel, …2018-4-7

Table 2. Chemical composition of alloy steel …


C Si Mn Cr NiMo Vother 30Mn2 28Mn6 0.27~0.340.17~0.371.40~1.80 - 35Mn2 36Mn6 0.32~0.390.17~0.371.40~1.80 - 45Mn2 42Mn6 0.42~0.490.17~0.371.40~1.80- - - - - ...· 2007-6-2

Maryland Metrics: Metals Identification - …


MARYLAND METRICS - Your one-stop METRIC HARDWARE source offers over 1,200,000 METRIC sized items from over 900 suppliers, worldwide: Fasteners, Hand Tools, Cutting Tools, Measuring Tools, Hydraulic & Pneumatic Fittings & Tubing, Oil Seals, O-rings, Bearings, Mechanical Power Transmission Equipment, Workholding …2011-1-7

JIS G 7503:2000 はだ焼鋼(ISO仕様)


G 7503 : 2000 (ISO 683-11 : 1987) (1) 目次 ページ 序文 1 1. 適用範囲 1 2. 引用規格 1 3. 定義 2 4. 注文書及び表示 2 5. 要求事項 3 5.1 製造工程 3 5.2 化学成分 ...2016-9-20

기계재료규격비교(기계구조용강 기계적 성질) : …


AISI # Description of steel (-110 F) (-310 F) D-2 High carbon/chromium die steel 316% 817% A-2 Chromium cold work die steel 204% 560% S-7 Silicon tool steel 241% 503%

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