Na apo Nui Na apo hapa

ʻO ka wehewehe pōkole:

ʻO nā apo metala seamless, o nā ʻano nui like ʻole, ua hana maʻamau ʻia i ka ʻoihana hou no nā noi like ʻole, e like me nā ʻāpana no nā mea mīkini, nā noi aerospace, nā turbines, nā paipu a me nā moku kaomi. He kaʻina hana ʻokoʻa ka hoʻopaʻa ʻana i ke apo ma mua o ke kani ʻana o ke apo akā ua like nā mea ʻelua. ʻO kekahi mea like nui, ʻo ia nā hana hoʻoheheʻe metala a e hoʻopilikia i nā waiwai mechanical o ka mea o ke apo. I ka pae mua o ka hoʻopaʻa ʻana i ke apo, ʻoki ʻia kahi lāʻau i ka lōʻihi, huhū, a laila hou ʻia i ke ala a pau e hana i puka i waenakonu.


Huahana Huahana

Huahana Huahana

Nā kikoʻī huahana:

Kahi i kumu: Shanxi

Kapa inoa: DHDZ

Hōʻoia: ASME, JIS, DIN, GB, BS, EN, AS, SABS, ASTM A370, API 6B, API 6C

Ka nui o ke kauoha liʻiliʻi: 1 ʻāpana

Laulā nui: Max OD4000mm

Puke Kaʻa: Plywood Case

Hōʻike hoʻāʻo: MTC, HT, UT, MPT, Hōʻike ʻĀpana, Hōʻike ʻike, EN10204-3.1, EN10204-3.2

Kumukūʻai:Negotiable

Hana Hana: 100 PCS / Mahina

Nā mea waiwai

C

Mn

P

S

SI

Cr

NI

Mo

Cu

N

A182 F51

≤ 0.030

2.0

≤ 0.030

≤ 0.020

<0.80

21-23

4.5-6.5

2.50-3.50

/

0.20-0.24

A105

0.19-0.23

0.9-1.05

≤ 0.035

≤ 0.030

0.15-0.3

≤ 0.1

≤ 0.4

≤ 0.12

≤ 0.4

/

LF2

0.19-0.23

0.9-1.05

≤ 0.035

≤ 0.030

0.15-0.3

≤ 0.1

≤ 0.4

≤ 0.12

≤ 0.4

/

42CrMo4

0.43

1.0

<0.030

<0.040

<0.35

0.8-1.1

<0.030

0.15-0.25

/

/

35NiCrMoV12-5

0.30-0.40

0.4-0.7

≤ 0.015

≤ 0.015

≤ 0.35

1.0-1.4

2.5-3.5

0.35-0.65

/

/

20MnMo

0.17-0.23

1.1-1.4

≤0.025

≤0.015

0.17-0.37

≤0.030

≤0.030

0.20-0.35

/

/

Waiwai mīkini Dia.(mm) TS/Rm (Mpa) YS/Rp0.2 (Mpa) EL/A5 (%) RA/Z (%) Notch Ka ikehu hopena HBW
A182 F51 / ≥620 ≥450 ≥25 >45 V ≥45J /
A105 / ≥485 ≥250 ≥22 ≥30 V / 143-187
LF2 / 485-655 ≥250 ≥22 ≥30 V ≥27J(-29 ℃) 143-187
42CrMo4 Ф10 >1080 >930 >25 >45 V ≥25J(-60 ℃)

<217

35NiCrMoV12-5 Ф12.5 ≥1100 ≥850 ≥8.0 / V /

/

20MnMo Ф10 ≥605 ≥475 ≥25 / V ≥180

/

 

 

Nā Kaʻina Hana Hana:

Ka hoʻomalu ʻana i ka maikaʻi o ka holo ʻana o ke kaʻina hana: ʻO nā mea kila i loko o ka hale kūʻai (e hoʻāʻo i ka ʻike kemika) → ʻoki → Hoʻomaʻamaʻa (Hoʻāʻo wela o ka umu) → Hoʻomaʻamaʻa wela ma hope o ka hana ʻana (Hoʻāʻo wela i ka umu) ,MT, Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Hoʻopau machining→ Inspection (dimension)→ Packing and marking(steel stamp, mark)→ Storage Ship

Pōmaikaʻi:

ʻO nā waiwai mechanical maikaʻi loa,

ʻO ka hoʻomanawanui ʻana o ke ana kiʻekiʻe,

E mālama pono i ke kaʻina hana,

Nā lako hana kiʻekiʻe a me nā mea nānā,

ʻO ke kanaka ʻenehana maikaʻi loa,

E hana i nā ʻano like ʻole e pili ana i nā koi o ka mea kūʻai aku,

E noʻonoʻo i ka pale ʻana i ka pūʻolo,

ʻO ka lawelawe piha maikaʻi.

 

Nā ʻoihana noi:

ʻOihana Petrochemical, ʻoihana koa, ʻenehana module, ʻoihana locomotive, nā kahua o waho, ka hoʻoili ʻana i nā ʻāpana, ʻoihana automotive, nā mea lapaʻau, etc.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

    Māhele huahana