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Thông tin chi tiết sản phẩm:
Thanh toán:
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| Heating treatment: | N+T Q+T | Forging ratio: | ≥3.5 |
|---|---|---|---|
| Molding Style: | Forging | Melting proce: | EF+LF+VD |
| Application: | Electrical equipment | Material: | Steel |
| Điểm nổi bật: | pipe forging,pipe cylinder |
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Rough Machining Forged Cylinder Double Flange Barrel 5000mm 6000T
Simple Description:
flange pipe fitting,step barrel,double flange barrel,pipe die
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 | 4140,4330,18CrNiMo7-6,4340 |
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Forging equipment |
6000T open die hydropress |
| Application |
Electrical equipment,metallurgy,mine,press machine |
| Melting process | EF+LF+VD |
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Production process |
Forging+heat treatment+rough machining+QT |
| Forging ratio |
≥4 |
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Applicable standard |
ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
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Executive standard |
JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
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Certification authority |
ISO9001:2008,BV,SGS,IST,UL.CTI |
| Delivery term |
Rough machining(N+T);QT |
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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 | - |
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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 | 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:
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:
Người liên hệ: Mr. Arnold
Tel: +86-15-15-15-81-878
Fax: 86-512-58360318
| Văn phòng bán hàng:A 509,HuaJian Mansion,Zhangjiagang City,JiangSu Province,China | |
| +86--13914905080 | |
| arnoldxue@163.com | |
