Let me see your bookshelf SA841GRD steel plate is a kind of American standard steel plate for boiler vessels, which is mainly used for welding pressure vessels, and is widely used in petroleum, chemical, power station, boiler and other industries. The following is a comprehensive explanation of SA841GRD steel plate:
SA841GRD Steel Plate Implementation Standard: SA841GRD steel plate follows the SA-841 SA-841M standard, which is exactly equivalent to the ASTM standard A 841 A 841M.
SA841GRD Steel Plate Delivery Status: SA841GRD Steel Plate is delivered in thermomechanically controlled rolled (TMCP) condition.
SA841GRD steel plate steelmaking method: SA841GRD steel plate should be calm steel, and should meet the requirements of a 20 A 20 A 20m standard fine austenite grain size. Steel plates are produced using a thermomechanical control process.
SA841GRD steel plate chemical composition and mechanical properties: The specific chemical composition and mechanical properties are reflected in the material list, you can consult the relevant standards or consult with the best businessmen.
SA841GRD steel plate application range: SA841GRD steel plate is mainly used to manufacture spherical storage tanks of more than 50 cubic meters, and can also be used to manufacture single-layer coil welding containers, multi-layer hot sleeve coil welding containers, multi-layer wrapping containers, etc.
Manufacture of Class II and III containers and cryogenic pressure vessels.
SA841GRD steel plate heat treatment method: The heat treatment method of SA841GRD steel plate is annealing, normalizing and tempering. Alternatively, if the purchaser agrees, cooling can be accelerated by blast or liquid quenching from the austenitization temperature, followed by tempering. The lower limit of tempering temperature is 675.
SA841GRD Steel Plate Service Temperature: SA841GRD Steel is a low-temperature steel recommended by the American ASME code, and the service temperature is -18 -60.
SA841GRD steel plate supporting welding consumables: SA841GRD steel has matching foreign imported welding consumables, but the use of domestic welding consumables for welding is an inevitable development trend. It is of great significance to study the microstructure and properties of welded joints using domestic welding consumables to ensure the quality of welded joints and the safety of components.
SA841GRD Steel Plate Production Specifications: SA841GRD container plates are usually produced with a thickness of 8 150mm, a width of 1600 3900mm, and a length of 6000 15000mm.
SA841GRD Steel Plate Lead Time: Generally, the lead time of SA841GRD container plate is 35-45 days.
The specific chemical composition, mechanical properties, production specifications and delivery time of SA841GRD may vary depending on the supplier and order quantity. When selecting and using SA841GRD steel plates, it is recommended to communicate and confirm in detail with the best suppliers to ensure that your specific needs are met.
Introduction to the ordering process of SA841GRD steel plate.
1. The supplier provides specific specifications, sizes, quantities and material technical requirements.
2. Small batches start from 30 tons, and the specific weight can be agreed.
3. The factory implements the delivery cycle and scheduling plan and determines.
4. Docking terms and requirements between suppliers and demanders.
5. The buyer agrees to the delivery date and the two parties sign the contract.
6. The metallurgical code in the factory.
7. Wait for delivery.
SA841GRD stock size and cutting and rolling deep processing services.
General specification thickness: 8mm-150mm, width: 1600mm-3900mm, length: 6000mm-14000mm. It can also be rolled according to requirements, and can also be cut according to the drawings according to the requirements.
10mm*2000mm-2500mm*12000mm
12mm-16mm*2000mm-2500mm*12000mm
16mm-20mm*2000mm-3000mm*12000mm
20mm-40mm*2000mm-3200mm*12000mm
40mm-60mm*2000mm-2800mm*12000mm
60mm-75mm*1800mm-2500mm*12000mm