Алмазная труба резьбовой буровой стержень коронное ядро буровое долото и стержни 5 дюймов 3 1/2 буровые трубы для разведки

Сохранить в закладки 1601228842675:


Цена:5 469,67 ₽ - 8 204,51 ₽*

Количество:

  • В избранное

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Products Description




1. Material: CROWN 950, Special material from BAOSTEEL, better concentricity & straightness.
2. Heat treatment: Multi-point temperature measurement to guarantee perfect match between strength and toughness.
3. Thread harden: Mechanical properties improved 15-25%;
Surface hardness reach 45-55HRC;
Anti-fatigue strength improved 20-30%;
Working life improved 1.5 time.
4. Quality controlled: All the processes during manufacturing.
5. Length: 3m / 1.5m / customization.
6. MOQ: 1 PCS.
7. Delivery Time: Large stock, ready to ship.


Product Paramenters




MECHANICAL PROPERTIES
Steel Grade
CROWN 950
Yield Strength (Mpa)
1030/1040
Tensile Strength (Mpa)
1120/1130
Elongation (%)
15/16
Hardness (HRC)
32/33
TOP SELLING MODELS

Wireline Series
AQ, BQ, NQ, HQ,PQ
BT, NT, HT, PT,
BQZ, NQZ, HQZ
"W" Series
AW, BW, NW,HW
"WJ" Series
AWJ, BWJ, NWJ,HWJ
"TW"Series
BTW, NTW, HTW
Others
LTK48, CR50,etc.


Shipping Notice:

Due to the regulation of Alibaba, the shipping cost is an estimated value on the page, please do not place order directly.
Geotec Wuxi provides thousands of drilling tools with different package ways from 0.1KG to 10000KG. The shipping cost can be adiusted based on quantity, weight, country or shipping method, please do not hesitate to contact our professional salespeople to quote you more friendly and accurate shipping cost.

Very appreciate for your understanding.


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