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Szczegóły Produktu:
Zapłata:
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| Forging equipment: | 8000T open die hydropress | Application: | Machinery parts |
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| Melting process: | EF+LF+VD | Forging ratio: | ≥4 |
| Heat treatment: | N+T Q+T | Max weight: | 80T |
| High Light: | ss forging,super steel forgings |
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Textile Machine Hydraulic Piston Rod Forged Stainless 8000T Open Die Hydropress
1, Products:
piston rod,shaft,oil cylinder rod,stainless steel piston rod
2, Products reference:
| Material | 4140,4130,18CrNiMo7-6,4340,4330,1.7225 |
| Forging equipment | 8000T open die hydropress |
| Application |
Piston rod is mainly used for hydraulic pneumatic,engineering machinery,automobile production piston rad,plastic machine guide pillar,packing machine,printing machine roller shaft,textile machine,conveying machine’s axis,rectilinear motion shaft |
| Melting process | EF+LF+VD |
| Production process |
Forging+heat treatment+rough machining+finish machining |
| 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,TÜV,BV),LR,ABS,RINA,GL,KR,DNV,NK,PED. |
| Delivery term |
Rough machining(N+T);finish machining(Q+T) |
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Test equipment |
Spectrograph,ut device,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. |
3rd, 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 | - |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.035 | ≤0.040 | 0.80-1.10 | -- | 0.15-0.25 | |
| 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 | - |
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Mechanical property |
Dia.(mm) |
TS/Rm(Mpa) |
YS/Rp0.2(Mpa) |
EL/A5(%) |
RA/Z(%) |
Type Of notch |
Impact energy |
HBW |
| 4140 | Ø10 | 740~1000 | 450~850 | ≥12 | ≥25 | V | ≥40 | ≤250HBS |
| 4130 | Ø10 | ≥930 | ≥735 | ≥12 | ≥50 | V | ≥71 | ≤229HBS |
| 18CrNiMo7-6 | Ø15 | ≥980 | ≥785 | ≥9 | ≥40 | V | ≥47 | ≤269HBS |
| 4340 | Ø15 | ≥980 | ≥835 | ≥12 | ≥55 | V | ≥78 | ≤179HBS |
4, 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
5, Commerce clause
| Max weight | 80T |
| MOQ | 1PC |
| Delivey time | 20-50days |
| Package | Plywood case,wooden pallet,steel frame |
| Delivey term | FOB;CIF;CFR；DDU； |
| Payment term | T/T,LC |
| Type of shipping |
By ocean |
6, Keywords
Hydraulic cylinder includes:cylinder barrel,piston rod(oil cylinder rod),piston,end cap
Note:
Osoba kontaktowa: Mr. Arnold
Tel: +86-15-15-15-81-878
Faks: 86-512-58360318
| Biuro sprzedaży:A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China | |
| +86--13914905080 | |
| arnoldxue@163.com | |
