JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 2000-5000 Ton/Month |
| Delivery Time | 30-50 days |
| Packaging Details | Wood pallet,steel frame |
| Melting process | EF+LF+VD |
| Heat treatment | N+T Q+T |
| Max length | 3000mm |
| Forging ratio | ≥3.5 |
| Application | Machinery parts |
| Size | As drawing |
| Brand Name | HUIXUAN |
| Model Number | hydraulic cylinder |
| Certification | ISO9001：2008，BV,SGS,IST,UL.CTI |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000-5000 Ton/Month |
| Delivery Time | 30-50 days | Packaging Details | Wood pallet,steel frame |
| Melting process | EF+LF+VD | Heat treatment | N+T Q+T |
| Max length | 3000mm | Forging ratio | ≥3.5 |
| Application | Machinery parts | Size | As drawing |
| Brand Name | HUIXUAN | Model Number | hydraulic cylinder |
| Certification | ISO9001：2008，BV,SGS,IST,UL.CTI | Place of Origin | China |
| High Light | forging stainless steel ，super steel forgings | ||
Heat Treatment Stainless Steel Forging Large Diameter Hydraulic Oil Cylinder
Products:
Oil cylinder,blind hole oil cylinder,hydraulic cylinder
| Material | 4140,4330,18CrNiMo7-6,4340 |
| Forging equipment | 6000T Open die hydropress |
| Application |
Metallurgical,mining,pressure machine equipment |
| Melting process | EF+LF+VD |
| Production process |
Forging+heat treatment+rough machining+QT |
| Forging ratio |
≥3.5 |
| Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Certification standard | ISO9001:2008,BV,SGS,IST,UL.CTI |
| Delivery term |
Rough machining(N+T);QT |
|
Test equipment |
Spectrograph,ut deive,tensile and impact 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 |
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
Commerce clause
| Max length | 3000MM |
| MOQ | 1PC |
| Delivery time | 30-50 days |
| Package | Wood pallet,steel frame |
| Delivey term | FOB;CIF;CFR；DDU； |
| Payment term | T/T,LC |
| Type of shipping |
By ocean,air |
Keywords
Foring process of blind hole oil cylinder is more complicated,high difficulty of processing,high strength structure,better loading capacity
Note:
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;
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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