FOB Price
Obtener el precio más reciente2 ~ 6.5 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
Qingdao Shanghai Tianjin
Price for Minimum Order:
Minimum Order Quantity:
500 Piece
Packaging Detail:
wooden cases
Delivery Time:
according to the quantity
Supplying Ability:
30000 Piece per Month
Payment Type:
T/T
Persona de contacto Sarah
Laishan, Yantai, Shandong
Yantai Yunsheng Petroleum Machine Accessories Co.ltd is a
professional manufacturer of sucker rod couplings in China.
The main product are API Class SM and API Class T sucker rod
couplings.
The SM sucker rod couplings has a layer of Nickel Alloy, which
makes it wear-proof,corrosion resisiting and reducing the
friction.
| sucker rod couplings | 5/8" | 3/4" | 7/8" | 1" | 1 1/8" |
| Class | SM FS | SMFS | SMFS | SMFS | SMFS |
| O.D.(mm) | *8.1 | *1.*8 | *6.*4 | *5.*6 | *0.*3 |
| I.D.(mm） | *3.*1 | *6.*9 | *0.*6 | *4.*3 | *9.*9 |
| Length(in) | 1.5*4.0 | 1.**5*4.0 | 1.**2*4.0 | 2.**7*4.0 | 2.**5*4.5 |
| Material | AISI ***0 Steel Alloy | ||||
| Hardness | ****2HRC | ||||
| Weight(kg) | 0.*6 | 0.6 | 0.*4 | 1.*3 | 1.*9 |
| Standard Reference | API SPEC *1B/ISO***1 | ||||
| Tensile Strength Rm(N/mm2) | ≥**5 | ||||
| Yield Strengh Rel(N/mm2) | ≥**5 | ||||
| Percentage Elongation A(%) | ≥*4 | ||||
| Contraction Percentage of Area Z(%) | ≥*8 | ||||
