| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The bimetallic cylinder liner consists of two kinds of metal, the outer sleeve is made of high quality carbon steel and the inner sleeve is made of high chromium wear-resistant alloy iron. After heat treatment, the hardness of the inner sleeve reaches above HRC62, the inner surface is smooth mirror, the dimension tolerance of the inner hole is strict, and the normal service life can reach more than 800 hours.
BOMCO&EMSCO:
F-500 F-800 F-1000 F1300 F1600 FB-1300 FB-1600 D-375 D-700
LANSHI:
3NB-1300C 3NB-1000 3NB-1000C 3NB-800
QINGZHOU:
SL3NB-1300A QZ--1000 QZ-500 QZ-350 QZ800 SL3NB-1600
GARDNER DENVER:
PZ-7 PZ-8 PZ-9 PZ-10 PZ-11
IDECO:
T-500 T-800 T-1000 T-1300 T-1600
NATIONAl:
7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 14-p-200 14-P-220 K-700 K-700A K-500 K-500A
OILWELL:
A-350PT A-560PT A-600PT A-850PT A-1100P A-1400PT A-1700PT
RUSSIAN:
8T-650 UNBT-600 UNBT-950 UNBT-1180L UNBT-950A UBT-400 BT-600 UB-590 UNB-600 8T310 8T650-01
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material category
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Y-TZP
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density
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5.95~6.05
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hardness
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≥87
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thermal coefficient of expansion
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9.6(10-6/k)
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flexure strength
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800~1200 Mpa
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breaking tenacity
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8~10(Mpam1/2)
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Anti-corrosive wooden case
Anti-corrosive wood is after adding preservatives artificially through common wood, make it have anti-corrosion, moisture-proof, prevent fungus, insect-proof ant, prevent mildew and the characteristic such as waterproof.Anti-corrosive wood besides anti-corrosive special still has the three basic functions that prevent termite, fungus,
and anti-corrosive. Antiseptic wood also has the characteristics of good permeability and strong anti-loss but also can inhibit the change of moisture content of treated wood, and reduce the degree of wood cracking
Q: Are you trading company or manufacturer?
A: We are trading company with 10 years export experience, but we have been purchase agents for years of clients from America, Azerbaijan, South America, India, Egypt, South Africa, Kazakhstan. Hope we could also be your sincere supplier in this field.
Q: How long is your delivery time?
A: Generally for the pump spares we have in stock, and for mud pump and other drilling rig equipments, the delivery is in 30 working days, for 1 complete set of drilling rig, the delivery time will be at least 60 working days.
Q: What is your terms of payment?
A: T/T, 30% advance payment, the balance 70% payment should be paid before delivery department to make sure all the products could help clients earn more profit.
Q: How is the quality?
A: All of our products are certified by API, ISO9001, we have professional technical department to make sure all the products could help clients earn more profits.
Q: Do you accept OEM products?
A: Of course, we could manufacture according to your requirement and help you to choose the best reliable factory.
Q: How is the packing? A: The packing meets the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
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