38CrMoAlA quenched & tempered qt steel round bar
38CrMoAl steel is a kind of special steel used in bimetallic extruder screws with good wear resistance and anti-corrosion. To get the high strength, 38CrMoAl steel bar can also be quenched and tempered.
Quenching and Tempering, abbreviated as Q&T is a king of processing that strengthen or harden steel bars by heating the materials and then cooling in water, oil or other liquid medium, that rapidly the change from austenite to perlite to get the proper properties for various usage. The quenched & tempered steel bar materials are usually with carbon from 0.30% - 0.60%, it is widely used as merchant bars in components of various machines.
Heat treated steel bar - Quenched And Tempered Steel Bar can be used to produce High Strength Marine Anchor Bolt, Wind Turbine Anchor Bolt, Mining And Tunneling Rock Bolt, High Strength Steel Bolts, Sheet Pile Tie Rods, Marine Sheet Pile Tie Rod For Wharves, Post Tension Bar For Bridge, Tie Bar Construction, Structural Steel Tie Bars and high strength required steel shafts etc.
38CrMoAl material quenched and tempered q&t steel bar we supply includes following advangtages:
Consistent mechanical properties
Deep mechanical properties (from surface to the center according to your requirement)
Even hardness on the whole bars/Tougher and Increased strength
No brittle, UT testing/Precision size tolerance/Good straightness
Good Roughness/Professional technical service/Competitive price/Fast delivery
Specification of 38CrMoAl material quenched and tempered q&t steel bar we supply:
1. 38CrMoAl steel chemical composition:
| Materail | Chemical Composition % |
|
| C | Si | Mn | S/P | AL | Cr | Mo |
| 38CrMoAl | 0.35-0.42 | 0.20-0.45 | 0.30-0.60 | 0.030 max | 0.70-1.10 | 0.80-1.10 | 0.15-0.25 |
2. 38CrMoAl steel mechanical properties:
| Mechanical Properties |
| Yield Strength (MPa) | Tensile Strength (MPa) | Elongation | Reduction of area |
|
| 980 min | 830 min | 12% min | 50% min |
|
3. 38CrMoAl steel applications:bimetallic extruder screws
4. Production line:
5. Production Facilities:
6. Inspection:
7. Package:
8. RFQ:
Q1. Are you a manufactuer?
A1:Yes, we have our own factory and labatory to produce and inspect products.
Q2. How to ensure that every process's quality?
A2:Every process will be checked by our quality inspection department which insures every product's quality. we will personally go to tIn the production of products,he factory to check the quality of products.
Q3.How long is your delivery time?
A3:Our delivery time is generally 30 to 45 days. Or according to the quantity.
Q4. What is your payment method?
A4:30% value of T/T in advance and other 70% balance on B/L copy.
Q5.Can you provide a sample?
A5:Sure, Our sample is provided free of charge, but not including courier fees
Product Categories : Heat Treated Steel Bar And Tube > Quenched And Tempered Steel Bar
