Hot Rolled S460 Q460C S460M S460ML S460NL S460NH Steel Round Bar
S460 ígwè bụ ezinụlọ nke obere carbon na-abụghị alloy structural ígwè ọkọlọtọ na European ọkọlọtọ, nwere carbon ọdịnaya n'okpuru 0.2%.Enwere S460M, S460ML, S460N, S460NL, S460Q, S460QL, na S460QL1, ha niile bụ ụdị a na-ahụkarị.
Dị ka ihe atụ, S460ML na-abụghị alloy ezi-grained structural ígwè, C ≤ 0.18, Si ≤ 0.65, Mn ≤ 1.80, P ≤ 0.03, S ≤ 0.025, na mmetụta ike na -20 ℃ bụ 27J.Ike mkpụrụ bụ 275-355 MPa, na ike ike bụ 450-680 MPa.
Nkọwapụta
S460 ígwè mmanyankọwa
| Nha | Gburugburu | Ogologo ya bụ 6-1200 mm |
| Efere/Ahịhịa/Mgbochi | Ọkpụrụkpụ | |
| 6mm-500mm | ||
| Obosara | ||
| 20mm-1000mm | ||
| Ọgwụgwọ okpomọkụ | Haziri ahazi;Annealed;Emenyụ ;Iwe | |
| Ọnọdụ ihu | Oji;Akpụchapụrụ;Achachapụrụ;Ejiri igwe;Na-egweri;tụgharịrị;Efere | |
| Ọnọdụ nnyefe | Ụgha;Hot akpọrepu;Oyi sere | |
| Nwalee | Ike tensile, ike mpụta, elongation, mpaghara mbelata, uru mmetụta, ike siri ike, nha ọka, ule ultrasonic, nyocha US, nyocha ihe ndọta, wdg. | |
| Oge Mbuga ozi | 30-45 ụbọchị | |
S460ML Steel mmanya mejupụtara Chemical
| Ọkwa | C | Si | Mn | P | S | Nb | V |
| S460ML | ≤0.16 | ≤0.60 | ≤1.70 | ≤0.025 | ≤0.020 | ≤0.05 | ≤0.12 |
| Al | Ti | Cr | Ni | Mo | Cu | N | |
| ≤0.02 | ≤0.05 | ≤0.30 | ≤0.80 | ≤0.20 | ≤0.55 | ≤0.025 |
Mechanical Njirimara nke S460M/S460ML ígwè mmanya
Ụdị: S460M/S460ML
Ike tensile σB (MPa):
500-720MPa;
Ike mpụta σ 0.2 (MPa):
400-440MPa;
Ogologo A (%): ≥ 17
Okpomọkụ ℃: -20 ℃
Mmetụta mmetụta ọkpụrụkpụ nke nha nhata: ≥ 40
Ngwa nso nke S460M/S460ML gburugburu ígwè mmanya
S460M gburugburu ígwè bụ adabara arọ-ọrụ components nke welded owuwu eji na gburugburu ebe obibi na ala-okpomọkụ ọnọdụ, dị ka àkwà mmiri, mmiri ọnụ ụzọ ámá, nchekwa tankị, mmiri ọkọnọ tankị, wdg S460ML ígwè efere adabara n'ichepụta ụlọ mmepụta ihe, n'ozuzu ewu. na ụdị igwe dị iche iche nke injinia, dị ka ihe mgbawa mmiri, shọvel ọkụ eletrik, gwongworo igwe na-ekpofu ọkụ eletrik, ụgbọ ala ndị na-egwupụta ihe, ndị na-egwupụta ihe, ndị na-ebu ibu, ndị na-ebu ụgbọ elu, cranes dị iche iche, nkwado hydraulic maka kol, na ihe ndị ọzọ na-arụ ọrụ.
