JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 3000-5000Ton/month |
| Delivery Time | 20-50 days |
| Packaging Details | Wooden pallet,Steel frame |
| Heating treatment | Q+T |
| Forging ratio | ≥4:1 |
| Molding Style | Forging |
| Melting proce | EF+LF+VD |
| Application | Machinery parts |
| Material | 4140 |
| Brand Name | HUIXUAN |
| Model Number | φ780*695 |
| Certification | ASTM，ASME，DIN，JIS，ISO，BS，API，EN |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000-5000Ton/month |
| Delivery Time | 20-50 days | Packaging Details | Wooden pallet,Steel frame |
| Heating treatment | Q+T | Forging ratio | ≥4:1 |
| Molding Style | Forging | Melting proce | EF+LF+VD |
| Application | Machinery parts | Material | 4140 |
| Brand Name | HUIXUAN | Model Number | φ780*695 |
| Certification | ASTM，ASME，DIN，JIS，ISO，BS，API，EN | Place of Origin | China |
| High Light | pipe cylinder ，barrel forge | ||
ASTM 4140 EF-LF-VD Forging Small Parts Cylinder Queching And Tempering
Simple Description:
Barrel type forging with flange plate,high requirements forging process,flange plate is forged directly from barrel body by a mold.,thus save raw material and time,cost as well.
Products reference:
| Material | 40CrMnMo 4140,4330,18CrNiMo7-6,4340 |
Forging equipment | 6000T open die hydropress |
| Application | Electrical equipment,metallurgy,mine,press machine |
| Melting process | EF+LF+VD |
Production process | Forging+heat treatment+rough machining+QT |
| Forging ratio | ≥4 |
Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
Certification authority | ISO9001:2008,BV,SGS,IST,UL.CTI |
| Delivery term | Rough machining(N+T);QT |
Test equipments | Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine |
| Service | Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality. |
Custom properties:
Material elements | C | Si | Mn | P | S | Cr | Ni | Mo | Others |
| 4140 | 0.38-0.43 | 0.15-0.35 | 0.60-0.90 | ≤0.035 | ≤0.040 | 0.80-1.10 | -- | 0.15-0.25 | - |
| 4330 | 0.28-0.33 | 0.10-0.35 | 0.85-1.15 | ≤0.020 | ≤0.020 | 0.80-1.10 | 1.10-1.40 | 0.35-0.55 | - |
| 18CrNiMo7-6 | 0.15-0.21 | 0.17-0.35 | 0.50-0.90 | ≤0.025 | ≤0.025 | 1.50-1.80 | 1.40-1.70 | 0.25-0.35 | |
| 4340 | 0.38-0.43 | 0.15-0.35 | 0.60-0.80 | ≤0.035 | ≤0.040 | 0.70-0.90 | 1.65-2.00 | 0.20-0.30 | - |
| 40CrMnMo | 0.37-0.45 | 0.20-0.40 | 0.90-1.20 | ≤0.040 | ≤0.040 | 0.90-1.20 | -- | Mo:0.2-0.3 | |
| 420J2 | 0.26-0.35 | ≤1.00 | ≤1.00 | ≤0.030 | ≤0.035 | 12.0～14.0 | ≤ 0.60 | -- |
Mechanical property | Dia.(mm) | TS/Rm(Mpa) | YS/Rp0.2(Mpa) | EL/A5(%) | RA/Z(%) | Type Of notch | Impact energy | HBW |
| 4140 | Ø15 | 740~1000 | 450~850 | ≥12 | ≥25 | V | ≥40 | ≤250HBS |
| 4330 | Ø10 | ≥1000 | ≥740 | ≥12 | ≥25 | V | ≥42 | -- |
| 18CrNiMo7-6 | Ø15 | ≥980 | ≥785 | ≥9 | ≥40 | V | ≥47 | ≤269HBS |
| 4340 | Ø15 | ≥980 | ≥835 | ≥12 | ≥55 | V | ≥78 | ≤179HBS |
| 40CrMnMo | Ø15 | ≥980 | ≥785 | ≥10 | ≥45 | V | ≥63 | ≥217HBS |
| 420J2 | Ø15 | 800-950 | ≥600 | ≥14 | -- | V | ≥20 | ≥290HBS |
Process procedure:
Forging process flow quality control:
Commerce clause:
| Max length | 5000MM |
| MOQ | 1PC |
| Delivery time | 30-50days |
| Package | wood pallet,steel frame |
| Delivery term | FOB;CIF;CFR；DDU； |
| Payment term | T/T,LC |
| Type of shipping | By ocean,air |
Advantage:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
50 million-100 million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Jiangsu Huixuan New Energy Equipment Co., Ltd. Company Profile Jiangsu Huixuan New Energy Equipment Co., Ltd. was established in June, 2016, is one of the forging manufacturer especially for the forging export. We located in... Jiangsu Huixuan New Energy Equipment Co., Ltd. Company Profile Jiangsu Huixuan New Energy Equipment Co., Ltd. was established in June, 2016, is one of the forging manufacturer especially for the forging export. We located in...
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