AISI 1010 / S10c Carbon Steel Tube – Mechanical Tubing – Seamless Steel Pipe
1020 / S20C Hydraulic Cylinder Tube , High Precision Skiving Pipe – Honed Steel Tubing
27SiMn seamless cold drawn steel tube, with black annealed out surface
4145H Modified Alloy Steel Round Bar, Hot Rolled Steel Bar
QT AISI 8260 Hot Rolled Steel Round Bar Size 10 - 350mm For Automobile
Categories：Steel Bars
Model No.:AISI 4130
Size: 10-350mm
Delivery condition: hot rolled/ cold drawn/ quenched&tempered...
Surface: black/ peeled/polished/ grinding......
AISI 4130 75K, PSL 3, API 6A Standards, Temperature Class P+X, NACE MR0175:2015
| Grade | C | Mn | Cr | Mo | Si | P | S | Ni | Cu | V | H max. ppm |
| Min. | 0.280 | 0.400 | 0.800 | 0.150 | 0.150 | – | – | – | – | – | – |
| Max. | 0.330 | 0.600 | 1.100 | 0.250 | 0.350 | 0.025 | 0.025 | 0.350 | 0.350 | 0.300 | 2.000 |
| Normalizing temperature | Time | Austenizing temperature | Time | Tempering temperature | Time |
| Min. 1620℉ (899℃) | Min. 60 minutes | 1575 – 1625℉ (857 – 885℃) | Min. 60 minutes | Min. 1238℉ (670℃) | Min. 60 minutes |
Oil or Polymer or Water. For Water Quenching, the temperature of water shall not exceed 38℃ (100℉) at start of quench. For bath-type quenching, the temperature of water shall not exceed 49℃(120℉) at any time during the quench cycle.
as per ASTM E21-20 for P+X Grade
| Yield strength minimum (0.2%) | Tensile strength minimum | Elongation in 2” (minimum) | Reduction Area (minimum) |
| 75 ksi (517MPa) | 95 ksi (655 MPa) | 18% | 35% |
AISI 1035,Cold Drawn Carbon Hexagonal Bar
4145H Modified Alloy Steel Round Bar, Hot Rolled Steel Bar
SAE 4137H Alloy Steel Bar
AISI 4130 75K P+X Alloy Steel Bar
QT AISI 8260 Hot Rolled Steel Round Bar Size 10 - 350mm For Automobile
ASTM 1045 Hot Rolled Steel Bar , Carbon Steel Round Bar / Rod 10 - 350mm
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