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kualitas 42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin pabrik
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kualitas 42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin pabrik
kualitas 42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin pabrik
kualitas 42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin pabrik
kualitas 42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin pabrik
>

42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin

Brand Name: HDT
Model Number: 42CrMo1.7225 4140SCM440
Place of Origin: Cina
Certification: ISO SGS
Minimum Order Quantity: 5T
Price: 800 - 9000 USD / ton
Supply Ability: Sekitar 10.000 ton / bulan

Product Details


Nama Produk: Plat Baja Paduan Aplikasi: Piring Kapal
standar: AISI, ASTM, BS, DIN, JIS Teknik: canai dingin / canai panas
Menyoroti

pelat bejana tekan

,

pelat ketel

Product Description

42CrMo4 / 4140 / 1.7225 / Scm 440 Plat Baja Paduan Permukaan Hitam / Digiling / Mesin

 

 

Deskripsi Produk

42crmo4 / 4140 / 1.7225 / scm 440 pelat baja paduan

Nilai yang setara

GBDINAISIJIS
42CrMo1.7225 4140SCM440

 

 

Komposisi kimia

CSiMnCr MoPS
0.38-0.430.40max0.60-0.900.90-1.200.15-0.30≤0.035≤0.035


42CrMo4 4140 1.7225 Scm 440 Saluran Baja Canai Dingin Permukaan Hitam Digiling Mesin 0

 

Ukuran yang tersedia

Bilah baja bulat 10-800mm
Bilah baja datar 10-400mm * 200-2200mm

 

Kondisi permukaan

Permukaan hitam / Grinded / Machined

 

Kekerasan

Anil HBS 217 maks

 

Karakteristik

4140 Alloy Steel/SAE 4140 Steel Price is engineering steel supplied in quenched and tempered conditions. 4140 Alloy Steel / SAE 4140 Steel Price adalah baja rekayasa yang disediakan dalam kondisi padam dan marah. Very good machinability. Kemampuan mesinnya sangat bagus. High toughness. Ketangguhan tinggi. High creep strength. Kekuatan creep tinggi. Repeated impact resistant capability. Kemampuan tahan benturan berulang.

 

Aplikasi

4140 Alloy Steel / SAE 4140 Steel Price digunakan untuk memproduksi komponen dengan persyaratan tinggi pada ketangguhan, misalnya roda gigi, pinion, batang penghubung, suku cadang untuk teknik mesin.

 

Perawatan panas

ForgingHeat to 1150°C. ForgingHeat ke 1150 ° C. Hold until uniform. Tahan sampai seragam. Minimum forging temperature 850°C.Cool slowly in ashes or sand etc. Suhu penempaan minimum 850 ° C. Dingin dalam abu atau pasir dll.
AnnealingPanaskan sampai 830 ° C-850 ° C. Didinginkan dalam tungku.
NormalisingHeat ke 870 ° C-900 ° C. Didinginkan di udara.
Menghilangkan StresAnnealed: Panaskan hingga 600 ° C-650 ° C. Dieras: Panaskan hingga 500 ° C-550 ° C. Didinginkan di udara yang tenang.
HardeningHeat to 830°C-880°C. HardeningHeat ke 830 ° C-880 ° C. Quench in oil or polymer. Dinginkan dalam minyak atau polimer.
TemperingHeat to 450°C-700°C cool in still air. TemperingHeat ke 450 ° C-700 ° C dingin di udara diam. NB. NB. Tempering within the range 200°C-420°C will result in temper brittleness and should be avoided. Tempering dalam kisaran 200 ° C-420 ° C akan menghasilkan kerapuhan dan harus dihindari.

Product Highlights

42CrMo4 / 4140 / 1.7225 / Scm 440 Plat Baja Paduan Permukaan Hitam / Digiling / Mesin Deskripsi Produk 42crmo4 / 4140 / 1.7225 / scm 440 pelat baja paduan Nilai yang setara GBDINAISIJIS 42CrMo1.7225 4140SCM440 Komposisi kimia CSiMnCr MoPS 0.38-0.430.40max0.60-0.900.90-1.200.15-0.30≤0.035≤0.035 ...

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