Yes both are same whwn you campier all phy & chem proprieties
ASTM 1011 comes in many grades which determine the yield strength ie:1011 gr 42 would have a min yield of 42,000 psi
Using a Vicat needle, the ASTM determined time for initial concrete setting is equal to or greater than 45 minutes. They set the final setting time is equal to or greter than 375 minutes.
To satisfy the ASTM standard requirements for normal consistency of cement: The Amount of Water that brings the cement paste to standard condition should vary between 22% to 30% by weight of dry cement.
Retarders are classified as type B or type D chemical admixtures for portland cement concrete in ASTM Designation C494. Their primary function is, as the name implies, to retard the setting time of concrete.
Per ASTM C78, the flexural strength of concrete (or the Modulus of Rupture) can be derived from the following equation:fc' = R2 / 100where:fc' = compressive strength (psi)R= Modulus of Rupture (psi)
Astm a572-50
BSEN 10025-3GRS420N give me the material composition number
C 11 specification
ASTM is the exact chemical composition of metals. ASTM a 234 WPC is a grade of stainless steel and it is often in the form of nuts or bolts.
Its IS226 for structural steel & IS2062 for fusion weldable structural steel.
EN standards for materials are widely used in Europe and other regions. However, A37 is not a designation typically found in European standards like EN. A37 is more likely a designation from ASTM (American Society for Testing and Materials) standards. In ASTM standards, A37 is not a specific material grade. It's possible that you might be referring to a different ASTM material grade, such as A36, which is a commonly used structural steel grade. A36 steel is often compared to EN 10025-2 S235JR or DIN St37-2 steel, which are equivalents in European standards. If you could provide more context or clarify the specific material grade you're referring to, I'd be happy to assist you further in finding its equivalent in EN standards.
The ASTM equivalent for BS EN 10264-2 is AST A342. These designations are set for steel wires and wire products
The ASTM equivalent of Q345B is A572 gr.50. This is a steel plate that is used in the construction of large structures like bridges.
ASTM A320 is a material specification for alloy and stainless steel bolting materials used in low-temperature pressure vessels, valves, flanges, and fittings. The Types of ASTM A320 Grade L7 Fasteners are: ASTM A320 Gr L7 Bolts ASTM A320 Gr L7 Nuts ASTM A320 Gr L7 Screws ASTM A320 Gr L7 Washers Ananka Fasteners is an outstanding ASTM A320 Grade L7 Fastener Manufacturer in India.
AH36 has a 51ksi min yield, so a Grade 50 ASTM steel like A-572 for plates or A-992 for w-beams would be equivalent.
ISO 15590-2 is a standard on induction bends fitting and flanges, not a steel grade.
Astm a-36