What is ASTM A516 gr 70 steel equivalent?
ASTM A516 gr 70 steel equivalent is Q345R at Gb Standard, EN Standard P355GH, JIS Standard SM450, ASME SA516GR70. If any requirement, please contact gang steel
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Gangsteel provide ASTM A516GR70 steel plate,ASTM A516GR.70 stock steel plate,ASTM A516 GR 70 Cutting parts, ASTM A516 GR.70 steel material. If you need ASTM A516 gr 70 equivalent material,ASTM A516 gr 70 correspondance,ASTM A516 gr 70 carbon content,ASTM A516 gr 70 carbon equivalent, please feel free to contact us.
| Grade | A516GR70 Chemical Composition (%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A516 Grade 70(A516GR70) | 0.27-0.31 | 0.79-1.3 | 0.13-0.45 | 0.035 | 0.035 |
| Grade | Mechanical Property | ||||
| Tensile Strength (MPa) | Yield Strength (MPa) | % Elongation in 2 in. (50mm) min | Impacting Test Temperature(°C) | ||
| ASTM A516 Grade 70(A516GR70) | 485-620 | 260 | 17 | -20,40,-60 | |
Gang steel supply the plates which are manufactured by utilizing the excellent high quality of containers that are merely meeting the critical requirements of various purposes. The gang steel is providing the product at different specs that are varying in numerous sizes, sizes, and thicknesses. The plates are globally shipped to the home and worldwide clients at reasonable charges solely. This part covers the minimum necessities for the design, supplies, fabrication, testing, inspection, operation, and upkeep of piping applications for steam, water, oil, gas, air, and other companies. Power piping purposes are found in electric power generating stations, industrial and institutional crops, geothermal heating systems, and central and district heating and cooling systems.
This part additionally covers external piping connected to an ASME Section I power boiler. In annealing, atoms migrate within the crystal lattice, and the variety of dislocations decreases, leading to a change in ductility and hardness. For many alloys, together ASTM A516 GR.70 with carbon steel, the crystal grain dimension and phase composition, which in the end determine the material properties, are dependent on the heating price and cooling rate.
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Gangsteel provide ASTM A516GR70 steel plate,ASTM A516GR.70 stock steel plate,ASTM A516 GR 70 Cutting parts, ASTM A516 GR.70 steel material. If you need ASTM A516 gr 70 equivalent material,ASTM A516 gr 70 correspondance,ASTM A516 gr 70 carbon content,ASTM A516 gr 70 carbon equivalent, please feel free to contact us.
We have listed the chemical and bodily properties of the grades on the desk under to permit for straightforward comparison. ASME SA 516 gr 70 has the highest tensile and yield power of the three levels, and this is as a result of more significant carbon content material of the metal. The other principal alloying parts are the same as the different two ASME SA 516 grades. The firms that purchase from us are usually fabricators with an ASME U stamp or equivalent certification from the National Board, Lloyds, DNV, and so forth. For many boilers, lower high-quality metal is enough – for example, in the Palm oil business and meal refining.
- A full anneal sometimes ends in the second most ductile state steel can assume for steel alloy.
- ASTM A516 specification covers steel plates, sheets, and strips for stress vessels and everyday purposes.
- In most instances, this implies the fabric is allowed to furnace cool, but in some cases, it is air-cooled.
- The materials are then allowed to chill very slowly so that the equilibrium microstructure is obtained.
A516 Grade U.S (SI)
Tensile strength ksi(MPa)
| Thick（mm） | Rm
MPa |
Rp0.2
MPa |
A
% |
-30℃AKVLong J | ￥z
% |
Hardness
HB |
| Standard | 450-585 | ≥230 | ≥23 | ≥34 | ≥35 | ≤200 |
| >8-40
data |
476-530 | 307-350 | 27-36 | 108-289 | 66-75 | 143-155 |
| >90-165 | 475-540 | 312-369 | 31-38 | 91-256 | 45-68.5 | 163-187 |
Note: Tensile sample simulates post-weld heat treatment system: 620+10℃-5°CX24h: impact sample simulates post-weld heat treatment
System: 620+10°C-5°CX24h: The hardness is the delivery state (2) The sampling position is 1/2 of the thickness of the head
| Grade | Adopt standard | Thick
mm |
Bad Result | Pass batch | Inspection batch |
| A516Gr70(HIC) | NACETM0284
B |
8-165 | 0 | 56 | 56 |
| A516Gr70(HIC) | NACETM0284
A |
8-165 | 105 | 105 |
Our stock list for SA516GR70N steel plates
| Grade U.S(SI) | Yield Strength ksi(MPa) |
| SA516GR55 (380) | 55-75 (380-515) |
| SA516GR60 (415) | 60-80 (415-550) |
| SA516GR65 (450) | 65-85 (450-585) |
| SA516GR70 (485) | 70-90 (485-620) |
For high volume process annealing, gas-fired conveyor furnaces are sometimes used. For large workpieces or high quantity parts, automobile-bottom furnaces are used so employees can move the legs in and out.