A na-emepụta efere steel 4340 na-emepụta site na mpịakọta na-ekpo ọkụ ma ọ bụ usoro na-ajụ oyi ma ọ dị na ọkpụrụkpụ dị iche iche na akụkụ dị iche iche. A na-enyekarị efere ndị dị na ya ma ọ bụ nke nwere nsogbu iji mee ka ike ha na ike ha.
A na-ejikarị efere steel 43440 na-ejikarị ụlọ ọrụ chọrọ ike dị elu na nke na-adịgide adịgide. Ha na-achọta ngwa na Arospisp, automage, mmanụ na gas, igwe, na ngalaba ndị ọzọ injinịa. Somesfọdụ na-ejikarị akwa nke 4340 mpị nke na-arụpụta ihe, ogwe, cankshaft, na-ejikọ mkpanaka, ngwa ọrụ dị elu na ibu dị elu.
Mpempe akwụkwọ nke 4340 ígwè |
Nkowa | Sae J404, ASTM A829 / ASTM A6, ams 2252/6359/2301 |
Greedi | AISI 4340 / En24 |
Uru na-agbakwunye Ọrụ | - Ibepu ahihia
- Nhazi ọla
- Aju anya
- Hụrụ ịkpụ
- Kpachapu
- Plasma ịkpụ
- Igbo
- Elu gridering
|
Agbata Port nke 4340 efere |
Ọkpụrụkpụ akụkụ dị na sentimita asatọ |
0.025 " | 4 " | 0.75 " |
0.032 " | 3.5 " | 0.875 " |
0.036 " | 0.109 " | 1 " |
0.04 " | 0.125 " | 1.125 " |
0.05 " | 0.16 " | 1.25 " |
0.063 " | 0.19 " | 1.5 " |
0.071 " | 0.25 " | 1.75 " |
0.08 " | 0.3125 " | 2 " |
0.09 " | 0.375 " | 2.5 " |
0.095 " | 0,5 " | 3 " |
0.1 " | 0.625 " | |
A na-ejikarị mpempe steel 4340 |
AMS 6359 efere | 4340 ígwè | En24 AQ steel plate |
4340 steel | 36crimo4 efere | Din 1.6511 efere |
Ngwakọta kemịkalụ nke 4340 steel |
Greedi | Si | Cu | Mo | C | Mn | P | S | Ni | Cr |
4340 | 0.15 / 0.35 | 0.70 / 0.90 | 0.20 / 0.30 | 0.38 / 0.43 | 0.65 / 0.85 | 0.025 max. | 0.025 max. | 1.65 / 2.00 | 0.35 max. |
Asiani | Werkstoff | Bs 970 1991 | Bs 970 1955 en |
4340 | 1.6565 | 817m40 | En24 |
| Akwa, inch | Ndidi, inch. |
4340 na-egbu egbu | Elu - 0,5, ma ọ bụ. | +0.03 inch, -0.01 inch |
4340 na-egbu egbu | 0,5 - 0.625, ma ọ bụ. | +0.03 inch, -0.01 inch |
4340 na-egbu egbu | 0.625 - 0.75, ma ọ bụ. | +0.03 inch, -0.01 inch |
4340 na-egbu egbu | 0.75 - 1,. | +0.03 inch, -0.01 inch |
4340 na-egbu egbu | 1 - 2,. | +0.06 inch, -0.01 inch |
4340 na-egbu egbu | 2 - 3,. | +0.09 inch, -0.01 inch |
4340 na-egbu egbu | 3 - 4,. | +1.11 inch, -0.01 inch |
4340 na-egbu egbu | 4 - 6,. | +0.15 inch, -0.01 inch |
4340 na-egbu egbu | 6 - 10,. | +0.24 inch, -0.01 inch |
1. can nwere ike nweta ihe omume zuru oke dịka ihe ị chọrọ na ọnụahịa kachasị.
2. Anyị na-enyekwa nrụpụta, FOB, CFR, CIF, na ụzọ n'ọnụ ụzọ nyefe ọnụ ahịa. Anyị na-atụ aro ka ị na-eme njem maka mbupu nke ga-abụ nke akụ na ụba.
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5. I nwere ike inweta uzo ozo, anaputa ihe igwe igwe igwe igwe.
6. Anyị raara nye ndị ahịa anyị kpam kpam. Ọ bụrụ na ọ gaghị ekwe omume imeri ihe ị chọrọ mgbe anyị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'iji nkwa ụgha nke ga-eme ka ọ bụrụ nkwa ụgha.
Nke gara aga: Ultra mara mma nylon-6 ekpocha akwa igwe anaghị agba nchara Osote: 420j1 420j2 str with strac