Chemical composition of steel 42CrMo4 (1.7225), Standards of steel 42CrMo4 (1.7225) Mechanical Properties of steel 42CrMo4 (1.7225) Equivalent grades of steel 42CrMo4 (1.7225) steel 42CrMo4 (1.7225) Tensile Strength, Elongation, Proof strength , Hardness A St 45 - BEBON steelDIN17135 A ST 45 Steel plate for Boiler Pressure Vessel AST45 steel plate, DIN17135 AST45 steel plate is a kind of material for boiler and pressure vessel steel.DIN17135 AST45 steel plate is characterized by a minimum yield strength of 220 - 295 MPa and by good weldability, so A ST 45 steel is mainly used for manufacturing boilers, pressure vessels and pipes transporting hot liquids.
A St 52 steel is supply by BEBON steel, if you need more information about A St 52 steel chemical composition, A St 52 steel mechanical property, please contact us! Search About Contact FAQ +86-371-86151827 [email protected] API 5L X42 Steel Pipe Specification in PSL1, PSL2 and Sour Specification. API 5L X42 pipe also called L290 pipe (by ISO 3183), named by minimum yield strength 42100 Psi or 290 Mpa. Its a higher grade than Grade B where API 5L has various grades up to X100, so x42 pipe is an low-medium level, and it requires large quantities in DESIGN OF MACHINE PARTS - MechanicalSTEEL. An alloy of iron and carbon, in which the carbon content is less than 2.0 %. Other alloying elements present in steel are: Silicon, Manganese, Chromium, Nickel, Molybdenum, Tungsten, Vanadium. Sulphur and Phosphorus occur as impurities originating from the ore and refining process.
St 37:tensile strengh = 370 N/mm 2 (newtons/mm sq.) St 42:tensile strength = 420 N/mm 2 I am not sure about the "b" designation, or Indian standards.-----Note added at 26 mins (2005-01-03 16:36:58 GMT)-----St stands for Steel - your probably know this already! IS:2062-1981 MILD STEEL - Shrenik Steelsand including 40 (42 - 54) (24) Over 40 410-530 230 23 (42-54) (23) Bars- round, square Below 10 Bend test only shall be required and hexagonal- 10 upto and 410-530 250 23 including 20 (42-54) (26) Over 20 410-530 240 23 (42 - 54) (24) MATERIALS CHEMICAL COMPOSITION - PERCENT C max Si Cr S,P max MECHANICAL PROPERTIES IS:2062-1981 MILD STEEL MATERIAL GRADES - MeusburgerOverview of material grades Material no. Designation Indicatory analysis Strength Character Application 1.0577 DIN:AFNOR:AISI:S 355 J2 (St 52-3) A 52 FP A738 C Si Mn 0.22 0.55 1.60 550 N/mm² Structural steel unalloyed, with good weldability For common applications in mould and die making and machine and jig construction 1
Homogeneous Material Composition Declaration for Electronic Products SubItem Instructions:The presence of any JIG Level A or B substances must be declared.  indicate the subpart in which the substance is located,  provide a description of the homogeneous material , enter the weight of the homogeneous material. Material conversion (ASTM-KS-JIS-DIN)Material Conversion (ASTM - KS - JIS - DIN) ST'D NUMBER Gr.50-30 D4101 SC 42 G 5101 SC 42 Gr.65-35 D4101 SC 46 G 5101 SC 46 Gr.70-36 D4101 SC 49 G 5101 SC 49 Gr.32510 D 4303 BMC 35 G 5702 FCMB 35 Gr.35018 D 4303 BMC 37 G 5702 FCMB 37 Cl.No. 20A-C D 4301 GC 15 G 5501 FC 15 Mechanical Charts - Specifications of Structural and Heat St 32-O:32-44--26-0.07:0.07:General engineering purposes:St 42-O :42-54:26.0-23-0.07
St 32-O:32-44--26-0.07:0.07:General engineering purposes:St 42-O :42-54:26.0-23-0.07 SG Iron Casting Grades and StandardsThe followings are the grade requirement to the chemical components and physical properties, and also grade comparison chart. At the same time, we listed the main content of material standards using in USA, China, Germany, Europe and International. Please notice that the chemical components are only a reference, not a strict standard to the St 42-2 DIN ::Total MateriaSt 42-2, DIN, DIN 1626-3, Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Pipes with Quality Specifications, Technical Conditions of Delivery, DIN 1626-4, Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Specially Tested Pipes with Quality Specifications, Technical Conditions of Delivery, DIN
St 42-2, DIN, DIN 1626-3, Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Pipes with Quality Specifications, Technical Conditions of Delivery, DIN 1626-4, Welded Steel Pipes in Unalloyed and Low Alloy Steels for Supply Purposes, Process Plant and Tanks; Specially Tested Pipes with Quality Specifications, Technical Conditions of Delivery, DIN