ʻO EN 34CrNiMo6 Steel he koʻikoʻi koʻikoʻi o ka ʻenekinia kila kila e like me BS EN 10083-3:2006. 34CrNim06 kila i kiʻekiʻe ikaika, kiʻekiʻe toughness a me ka maikai hardenability. EN / DIN 34CrNiMo6 kila kila i ke kūpaʻa o ke kū'ē i ka overheating, akā keʻokeʻo sensitivity o 34CrNiM06 kiʻekiʻe. Loaʻa iā ia ka palupalu huhū, no laila ʻilihune ka weldability o nā mea 34CrNiMo6. Pono ke kila 34CrNiMo6 i ka wela wela kiʻekiʻe ma mua o ka hoʻopili ʻana i mea e hoʻopau ai i ke koʻikoʻi ma hope o ka hana ʻana.
Nā kikoʻī pili a me nā mea like
BS | USA | BS | Iapana |
EN 10083 | ASTM A29 | BS 970 | JIS G4103 |
34CrNiMo6/1.6582 | 4340 | EN24 / 817M40 | SNCM 439 / SNCM8 |
1.EN kila 34CrNiMo6 Lahui
ʻO ka nui o ka pahu hao pōʻai: anawaena 10mm - 3000mm
Paʻa kila a me ka pā: 10mm-1500mm mānoanoa x 200-3000mm laula
Loaʻa nā ʻano kila ʻē aʻe e like me kāu mau koi.
Hoʻopau i ka ʻili: ʻeleʻele, mīkini, ʻili, huli a i ʻole e like me nā koi pilikino o nā mea kūʻai aku.
2.EN 34CrNiMo6 Kūlana kila a me nā mea like
BS EN 10083 -3: 2006 | 34CrNiMo6 / 1.6582 | ASTM A29: 2004 | 4337 |
BS EN 10250 – 3: 2000 |
3. EN/DIN 34CrNiMo6 Mea Kinohi Kinohi
BS EN 10083 – 3:2006 | 34CrNiMo6 /1.6582 |
C | ʻO Mn | ʻO Si | P | S | Cr | Mo | Ni |
0.30-0.38 | 0.5-0.8 | 0.40 ka nui | 0.025 ka nui | 0.035 ka nui | 1.3-1.7 | 0.15-0.30 | 1.3-1.7 | ||
BS EN 10250-3:2000 | C | ʻO Mn | ʻO Si | P | S | Cr | Mo | Ni | |
0.30-0.38 | 0.5-0.8 | 0.40 ka nui | 0.035 ka nui | 0.035 ka nui | 1.3-1.7 | 0.15-0.30 | 1.3-1.7 | ||
ASTM A29: 2004 | 4337 | C | ʻO Mn | ʻO Si | P | S | Cr | Mo | Ni |
0.30-0.40 | 0.6-0.8 | 0.20-0.35 | 0.035 ka nui | 0.040 ka nui | 0.70-0.90 | 0.20-0.30 | 1.65-2.00 |
4. Nā Waiwai Mechanical o EN/DIN 34CrNiM06 / 1.6582 Alloy Steel
Waiwai | < 16 | >16 – 40 | >40 – 100 | >100 – 160 | >160 – 250 |
Mānoanoa t [mm] | < 8 | 8 | 20 | 60 | 100 |
Ka ikaika hana Re [N/mm²] | min. 1000 | min. 900 | min. 800 | min. 700 | min. 600 |
Ka ikaika wili Rm [N/mm2] | 1200 – 1400 | 1100 – 1300 | 1000 – 1200 | 900 – 1100 | 800 – 950 |
Elongation A [%] | min. 9 | min. 10 | min. 11 | min. 12 | min. 13 |
Hoemi o ka wahi Z [%] | min. 40 | min. 45 | min. 50 | min. 55 | min. 55 |
Paʻa CVN [J] | min. 35 | min. 45 | min. 45 | min. 45 | min. 45 |
5. Heat lapaʻau o 34CrNiMo6 'enekinia kila
Hoʻopiʻi ʻia a hoʻonanea ʻia (Q+T) o 34CrNiMo6 Steel
6. Forging o DIN 34CrNiMo6 / 1.6582 kila
Wela hana wela: 1100-900oC.
7. Machinability o Steel 34CrNiMo6
ʻOi aku ka maikaʻi o ka hana ʻana i ka mīkini me kēia 1.6582 kila kila i loko o ke kūlana annealed a maʻamau a maʻamau. Hiki ke hana ʻia e nā ʻano hana maʻamau a pau.
8. Welina
Hiki ke hoʻohui a hoʻopaʻa ʻia paha nā mea hao. Pono e hahai ʻia nā kaʻina hana weld preheat a ma hope o ka weld i ka wā e wili ai i kēia alloy me nā ʻano hana i kūkulu ʻia.
9.Ka noi
Hoʻohana ʻia ke kila EN DIN 34CrNiMo6 e hana i nā mea hana e koi ai i ka plasticity maikaʻi a me ka ikaika kiʻekiʻe. Hoʻohana pinepine ʻia e hana i ka nui nui a me nā ʻāpana koʻikoʻi, e like me ke axle mīkini kaumaha, turbine shaft blade, kiʻekiʻe kiʻekiʻe o nā ʻāpana hoʻoili, nā mea hoʻopaʻa, nā ʻāpana crank, nā ʻāpana, a me nā ʻāpana kaumaha loa no ka hana kaʻa etc.
Pono pono ʻo Gnee Steel no ka hoʻolako ʻana i nā kila kila 34CrNiMo6 / 1.6582 ʻenekinia kila. E ʻoluʻolu e haʻi mai iā mākou i kāu mau koi kikoʻī a loaʻa koke ka makana maikaʻi loa.