EN 1.7709 steel is an alloy steel formulated for primary forming into wrought products. 1.7709 is the EN numeric designation for this material. 21CrMoV5-7 is the EN chemical designation. It has a very low thermal conductivity among EN wrought alloy steels. In addition, it has a very high embodied energy and a moderately high base cost.
21HMF alloy structural steel and its 21CrMoV5-7 / (i.e) 21CrMoV5-11 replacement alloys belong to the group of high temperature boiler steels for energy industries. They are used in the production of components/subassemblies for the power industry, working at the temperatures up to 550 o C for small parts and for large forgings.
Technical specifications of High temperature structural steel 21CrMoV5-7 data sheet, 21CrMoV5-7 Chemical compositions, Grade 21CrMoV5-7 Mechanical properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test & Magnetic powder inspection, Cold working, Peeled or rough turned machining. 100% Ultrasonic test ASTM
MARYLAND METRICS Technical Data Chart A short general listing of popular materials International Material Grade Comparison Table The standards that correspond with DIN Material Numbers can only be compared approximately. The use of these equivalents has to be evaluated on a case-by-case basis.
EN 1.7709 Steel vs. SAE-AISI 4140 Steel :MakeItFrom
Both EN 1.7709 steel and SAE-AISI 4140 steel are iron alloys. They have a very high 99% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.
Steel Material 21CrMoV5-7 DIN/EN Pauly Steel-Trader
The material DIN/EN-21CrMoV5-7 and its material properties can be viewed here on this page. On this page you will find informations about material called 21CrMoV5-7 (DIN/EN), as long as we have them.. 21CrMoV5-7 Steel Material – (DIN/EN)
High temperature constructionsteel 1.7709 / 21CrMoV5-7 . High temperature constructionsteel 1.7709 / 21CrMoV5-7 will deliver in round bar brightdawn/ground - round steels - hexagon bars . CertificatesEN 10204 / 3.1 I want to request an online offer 1.4005 / AISI 416. 1.4306. 1.4542 / 17-4PH / AISI 630. 1.4547 / 254SMO / UNS S31254.
Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares common grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry.
DATA SHEET - DIN 21CrMoV5-11 & W-Nr 1.807. MATERIAL CATEGORYHigh temperature structural steel. PRODUCT DESCRIPTION. Alloy structural steel is provided with higher yield strength, tensile strength, endurance strength, yield ratio (about 0.85 generally ) enough plasticity and toughness.
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Quality According to Standard Number Comparable Standards EN W.N. 21CrMoV5-7 1.7709. Chemical Analysis C % Si % max Mn % P% max. 0.17 to 0.25 ≤0.40 0.40 to 0.80 0.025. B Cr % Mo % Ni %. - 1.20 to 1.50 0.55 to 0.80 ≤0.60.
Material Code Converter for EN-Standard, ASTM/AISI and UNS
Material Code Converter for EN-Standard, ASTM/AISI and UNS. You got a material code but need to convert it to another standard? You got a part of a material code but don't know the rest? Use our converter for material codes of corrosion and acid resistant steels..
AISI S7 Tool Steel 1.2355 50CrMoV13-15 - Otai Special
AISI S7 tool steel is a shock-resistant air hardening steel. AISI S7 steel has exceptional impact properties plus the highest hardenability of shock resisting grades of tool steel. Steel S7 also possesses good softening resistance at high temperatures which gives it hot work capabilities.
SAE AISI 4140 Steel Properties, Material Heat Treatment
SAE 4140 (AISI 4140 steel) is a Cr-Mo series (Chrome molybdenum series) low alloy steel, this material has high strength and hardenability, good toughness, small deformation during quenching, high creep strength and long-lasting strength at high temperature.