JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
| Payment Terms | L/C, T/T, D/P |
| Supply Ability | 2000-5000Ton/month |
| Delivery Time | 30-50 days |
| Packaging Details | Plywood case,Wooden pallet,steel frame |
| Customized | Customized |
| Heating treatment | N+T Q+T |
| Specification | 4000T open die hydropress |
| Forging Radio | ≥3.5 |
| Condition | New |
| Applicable standard | ASTM，ASME，DIN，JIS，ISO，BS，API，EN |
| Melting proce | EF+LF+VD |
| Size | as per order |
| Brand Name | HUIXUAN |
| Model Number | 30T |
| Certification | ASTM，ASME,DIN，JIS，ISO，BS，API，EN |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, D/P | Supply Ability | 2000-5000Ton/month |
| Delivery Time | 30-50 days | Packaging Details | Plywood case,Wooden pallet,steel frame |
| Customized | Customized | Heating treatment | N+T Q+T |
| Specification | 4000T open die hydropress | Forging Radio | ≥3.5 |
| Condition | New | Applicable standard | ASTM，ASME，DIN，JIS，ISO，BS，API，EN |
| Melting proce | EF+LF+VD | Size | as per order |
| Brand Name | HUIXUAN | Model Number | 30T |
| Certification | ASTM，ASME,DIN，JIS，ISO，BS，API，EN | Place of Origin | China |
| High Light | forged gear ，gear forging | ||
34CrNiMo7-6 / 18CrNiMo7-6 Gear Blank Forging Wind Power Generation Gear 5000MM
Product Desciption:
Gear ring of wind power generation equipment includes internal tooth and external tooth,tooth after nitriding and quenching treatment to reach better hardness and smooth finish.
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
Specification:
| Materail elements | C | Si | Mn | P | S | Cr | Ni | Mo | Others |
| 20CrMnMo | 0.17-0.23 | 0.17-0.37 | 0.90-1.20 | 0.035 | 0.035 | 1.10-1.40 | 0.30 | 0.20-0.30 | 0.17-0.23 |
| 34CrNiMo6 | 0.30-0.38 | ≤0.040 | 0.50-0.80 | ≤0.035 | ≤0.035 | 1.30-1.70 | 1.30-1.70 | 0.15-0.30 | |
| 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 properties | Dia.(mm) | TS/Rm(Mpa) | YS/Rp0.2(Mpa) | EL/A5(%) | RA/Z(%) | Type Of notch | Impact energy | HBW |
| 20CrMnMo | Ø15 | ≥1180 | ≥885 | ≥10 | ≥45 | V | ≥55 | ≤217HBS |
| 34CrNiMo6 | Ø15 | 750-900 | 450-600 | ≥13 | ≥55 | V | -40℃≥20 | ≤269HBS |
| 18CrNiMo7-6 | Ø15 | ≥980 | ≥785 | ≥9 | ≥40 | V | ≥47 | ≤269HBS |
| 4340 | Ø15 | ≥980 | ≥835 | ≥12 | ≥55 | V | ≥78 | ≤179HBS |
Quick Detail:
| MAX weight | 30T |
| MOQ | 1PC |
| Delivery time | 30-50 days |
| Package | Plywood case,wooden pallet,steel frame |
| Delivery terms | FOB;CIF;CFR；DDU； |
| Payment terms | T/T,LC |
| Type of shipping | By ocean,air |
Process procedure:
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
Products reference:
| Materials | 4340,20CrMnMo,34CrNiMo7-6,18CrNiMo7-6 |
| Forging equipment | 5000MM numerical ring rolling machine |
| Application | Wind power generation equipment,inside and outside gear ring coordinate to drive main machine |
| Melting process | EF+LF+VD |
| Production process | Forging+heat treatment+rough machining+QT+hobbing+gear grinding+finish machining |
| Forging ratio | ≥3.5 |
| Applicalbe standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Certification authorities | ISO9001:2008,TÜV(BV),(LR),ABS,RINA,(GL),(KR),(DNV),(NK),PED. |
| Delivery terms | Rough machining(N+T);finish machining(Q+T),nitriding quenching |
| Test machine | Spectrograph,UT device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear coordinatre measuring machine,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. |
Competitive Advantage
High-precision dimensional tolerance;Excellent mechanical properties;Produce different dimension based on customer’s requirements;Advanced manufacture equipments and inspection devices;Excellent technical personality;Control the production procedure strictly;Pay attention on the package protection;
Quality full service.
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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