FOB Price
Obtener el precio más reciente( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
100 Piece
Packaging Detail:
as request
Delivery Time:
25 days
Supplying Ability:
3000 Piece per Month
Payment Type:
T/T, L/C, Western Union, Money Gram
Persona de contacto Ms. judy
15 F no 3 building Futian Fortune plaza Shanghai east road zhengzhou city , Zhengzhou
| grade |
yield strength Rel(Mpa) |
Tensile strength Rm(Mpa) | Percentage Elongation A(%) | Contraction percentage of Area Z(%) | Impact toughness |
| C | ≥ **4 | ******3 | ≥ *2 | ≥ *5 | ≥ *0 |
| D | ≥ **0 | ******5 | ≥ *0 | ≥ *0 | ≥ *8.8 |
| K | ≥ **4 | ******3 | ≥ *2 | ≥ *5 | ≥ *0 |
Technical Parameters
| Size | Rod D.(in) | Thread D.(in) | Length of pin(mm) | Length of wrench(mm) | Width of Wrench (mm) | Length of rod(ft) |
| 5/8 | 5/8 | *5/*6 | *1.*5 | ≥ *1.8 | *2.*0 | 2 / 4 /6 / 8 /*0/*5/*0 |
| 3/4 | 3/4 | **1/*6 | *6.*0 | ≥ *1.8 | *5.*0 | 2 / 4 /6 / 8 /*0/*5/*0 |
| 7/8 | 7/8 | **3/*6 | *1.*8 | ≥ *1.8 | *5.*0 | 2 / 4 /6 / 8 /*0/*5/*0 |
|
1 |
1 | **3/8 | *7.*3 | ≥*8.1 | *3.*0 | 2 / 4 /6 / 8 /*0/*5/*0 |
| **1/8 | **1/8 | **9/*6 | *3.*8 | ≥*1.3 | *8.*0 | 2 / 4 /6 / 8 /*0/*5/*0 |
Usage:
grade C: suitable for sour medium environment where they are not susceptible to sulphuric stress cracking.
grade D: suitable for the deeper oil well in the non-corrosion or light-corrosion medium.
grade K: suitable for light loading and corrosion medium shallow well.
