EN 10297-1 Seamless Tube Acier 42CrMo4
EN 10297-1 Seamless Tube Acier 42CrMo4
42CrMo4 is referred to by most manufacturers as a kind of Engineering Steel. This particular steel grade is known to have a high tensile strength along with good ductility as well as shock resistance. Attractive qualities like these make the 42CrMo4 Seamless Tube one of the most sought after products available across the markets. Apart from being used in the automotive industry, the oil and natural gas industries benefit from using the 42CrMo4 piping material as well. Moreover, this material offers good wear resistance in addition to being easily case hardened. The material is able to exhibit excellent performance, especially in those applications where higher tensile strength is a principle property requirement.
♣ CHEMICAL COMPOSITION
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | V |
| 42CrMo4 | 0.38-0.45 | 0.40-0.60 | 0.60-0.90 | ≤0.035 | ≤0.035 | 0.90-1.20 | – | 0.15-0.30 | – |
♣ MECHANICAL PROPERTIES
| Steel grade | Minimum tensile properties | |||||||||||||||||
| Steel Name | Yield strength (ReH) MPa | Tensile strength ( Rm) MPa | Elongation A% | |||||||||||||||
| For T in mm | For T in mm | For T in mm | ||||||||||||||||
| T≤8 | 8＜ T≤20 |
20＜ T≤50 |
50＜ T≤80 |
T≤8 | 8＜ T≤20 |
20＜ T≤50 |
50＜T≤80 | T≤8 | 8＜T≤20 | 20＜T≤50 | 50＜T≤80 | |||||||
| l | t | l | t | l | t | l | t | |||||||||||
| 42CrMo4 | 900 | 750 | 650 | 550 | 1100 | 1000 | 900 | 800 | 10 | 8 | 11 | 9 | 12 | 10 | 13 | 11 | ||
♣ SIZE RANGE & DELIVERY CONDITION
| Size Range | OD：30-740 mm ID：22-500 mm Length:7-12.4 m | ||||||
| Delivery Condition | Hot rolled / Annealed/ Normalized / Q+T | ||||||
♣ PRODUCT CATALOG (Download）
Product Catalog-Steel tube (PDF）
