JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 2000-5000Ton/month |
| Delivery Time | 30-50Days |
| Packaging Details | Plywood case,Wooden pallet,Steel frame |
| Material | Steel |
| Heating treatment | N+T Q+T |
| Forging ratio | ≥4 |
| MOQ | 1PC |
| Molding Style | Forging |
| Max Length | 6000MM |
| Delivery time | 30-50Days |
| Melting proce | EF+LF+VD |
| Brand Name | HUIXUAN |
| Model Number | 4140，4330，18CrNiMo7-6,4340 |
| 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 | 2000-5000Ton/month |
| Delivery Time | 30-50Days | Packaging Details | Plywood case,Wooden pallet,Steel frame |
| Material | Steel | Heating treatment | N+T Q+T |
| Forging ratio | ≥4 | MOQ | 1PC |
| Molding Style | Forging | Max Length | 6000MM |
| Delivery time | 30-50Days | Melting proce | EF+LF+VD |
| Brand Name | HUIXUAN | Model Number | 4140，4330，18CrNiMo7-6,4340 |
| Certification | ASTM，ASME，DIN，JIS，ISO，BS，API，EN | Place of Origin | China |
| High Light | rolled ring forgings ，custom forgings | ||
Large Machined Alloy Steel Forgings Shaft Sleeve 4140 4330 18CrNiMo7-6 4340
Products:
Alloy steel sleeve,roll shaft,roll shell
Pipe sleeve,shaft sleeve of mining machinery has advantages as follows,low weight,good mechanical property,long length,easy to weld.
Products reference:
| Material | 4140,4330,18CrNiMo7-6,4340 |
| Foring equipment | 4000T open die hydropress |
| Application | Large scale mining equipment parts |
| 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 equipment | 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 | - |
| 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 |
Commerce clause
| Max length | 6000MM |
| MOQ | 1PC |
| Delivery time | 30-50 Days |
| Package | Polywood pallet,steel frame |
| Delivery term | FOB;CIF;CFR；DDU； |
| Payment term | T/T,LC |
| Type of shipping | By ocean,air |
Process procedure:
Forging process flow quality control:
Why choose HUIXUAN?
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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