Product Information | |
Name | Jethete M-152 Round bar |
Stocklist & Inventory Available: | Round bar Diameter ranges from 55 ~ 230mm |
Material Specification: | ASTM A565 & A565M |
Equivalent Grade: | XM-32, 1.4938, S64152, Z12CNDV12 |
Condition of delivery: | hot rolled / hot forged, annealed, rough turned, cold finished. |
Surface condition | Peeled, bright surface. |
Product Shape available: | Plate, round bar, flat bar. |
Customs HS code: | 72221100 |
Terms of price: | Ex works, CIF, CFR. |
Min.order quantity per batch: | 200 KG |
UT test standards: | ASTM E2375 / SAE AMS 2154 / SEP 1923 / GB/T 4162 / EN 10228-3. |
Terms of payment: | 30% Deposit, balance before shipment. |
Production Lead Time: | Within 10 days after Prepayable. |
Description
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Jethete M152 is a creep and corrosion resistant, hardened and tempered steel with a usual upper temperature limit of 560°C. It combines very good toughness and creep rupture properties making it an excellent alloy for use in highly stressed turbine blades, discs, screws, bolts and rings. Jethete M152 is supplied by Aircraft Materials in both bar form, to British Standards BS S151 and BS S159, Specifications MSRR 6504 and MSRR 6514. It can also be supplied in mill productions to the US Aerospace specification AMS 5719.
Stock available Diam. 55 ~ 230mm MAIN CHEMICAL COMPOSITION (mass weight - %) Carbon, C (%): 0.08 ~ 0.13 Silicon, Si (%): ≤ 0.35 Manganese, Mn (%): 0.50 ~ 0.90 Phosphorus, P (%)≤: 0.030 Sulfur, S (%)≤: 0.025 Chromium, Cr (%): 11.0 ~ 12.5 Molybdenum, Mo (%): 1.50 ~ 2.00 Nickel, Ni (%): 2.00~3.00 Vanadium, V (%): 0.25 ~ 0.40 Nitrogen, N (%): 0.02 ~ 0.04 TYPICAL MECHANICAL PROPERTIES - AT RM Tensile strength σb≥/MPa: 1069 Yield strength σs≥/Mpa: 896 Elongation δ5≥(%): 12.0 Hardness HBW: 341~375 Hardness HBS: 311 max under annealed condition HEAT TREATMENT PRACTICE Annealed: 691° C (+/-11) for 6 hours min followed by air cool Hardened:1052° C (+/-) for 30 mins followed by oil quench 1st Tempered: 560-590° C for 1 hour min followed by air cool 2nd Tempered: 538-560° C for 3 hours min followed by air cool |