YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.

What power end parts does YP Petro manufacture?

YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

What other fluid end parts does YP Petro supply?

In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.

What size range of cylinder liners does YP Petro offer?

YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.

What is the difference between bi-metal, ceramic, chrome-plated, and high-frequency quenching cylinder liners?

Products

Home » Products » Drilling rig Hoisting System » Steel Wire Rope » Galvanized Steel Wire Rope

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Galvanized Steel Wire Rope

1. Product advantage：High level quality raw material, focus on big diameter, high tensile strength, over-long, and special construction.

2. Standards: Perform national and international standards, GB/T20118, EN, GOST, API.

3. High quality: Strict quality control before,in and after production. Authoritative testing report can be provided. Ensuring steel wire rope has the following advantages: Transmit long distance load, high tensile strength, fatigue strength and impact toughness, Wear-resistant, anti-seismic and stable in operation at high speed.


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Product Description

Product Description

Product Usage:

It is widely used in a variety of lifting, hoisting, and traction equipment.

Also the metallurgical, machinery construction field. Such as cranes, construction machinery, shaft lifting, inclined shaft lifting, port loading and unloading, shipbuilding, transportation, mining industry, petroleum, and marine engineering, etc.

Steel Wire Rope

Specifications

1. Product Type: Round strand wire rope-single strand wire rope

2. Rope Type: 1×7, 1×19, 1×37, 1×61, 1×91, etc.

3.Application: It is used in large-scale field structure parts, suspension cables and tension tower.

4. Surface: Galvanized/ Smooth

5. Rope Nominal Diameter: 6mm~160mm

6. Length: Customized

7. Nominal Tensile Strength: 1570Mpa~1770Mpa

8. Standards: Perform national and international standards, GB/T20118, EN, GOST, API.

9. Place of Origin: Hebei, China

10. Brand Name: J&L

11. The following is not the only structure of wire rope we can do, if you would like to know more, please contact us.

Round Strand Wire Rope

Rope Type	Typical Construction		Rope Diameter (mm)
Rope Type	Wire Rope	Strand	Rope Diameter (mm)
Single-strand wire rope	1×7	（1+6）	6~16
	1×19	（1+6+12）	10~30
	1×37	（1+6+12+18）	14~42
	1×61	（1+6+12+18+24）	20~54
	1×91	（1+6+12+18+24+30）	30~66
	1×127~1×631	—	50~160

Galvanized Steel Wire Rope

FAQ

Q YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.

A
Yes. YP Petro accepts OEM/ODM orders based on customer drawings, technical specifications, or reverse-engineered samples. Our engineering team can confirm feasibility, recommend material upgrades, and provide quotations within 3-5 working days.
Q What power end parts does YP Petro manufacture?

A
YP Petro manufactures power end components including extension rods, crossheads, crosshead pins, cross pin baffles, upper and lower guide plates, packing boxes, seal rings, and oil seal lips. We also supply crankshaft assemblies, gear sets, and connecting rods for major mud pump models.
Q What other fluid end parts does YP Petro supply?

A
In addition to cylinder liners, YP Petro supplies a complete range of fluid end parts, including pistons, piston rubber, valve bodies, valve seats, valve rubber, liner seals, cylinder head gaskets, valve cover seals, piston rods, clamp assemblies, valve covers, cylinder heads, flange heads, cylinder flanges, cylinder covers, and inhalation capsules. We also supply dampener diaphragms, pressure gauges, fittings, relief valves, and exhaust valves.
Q What size range of cylinder liners does YP Petro offer?

A
YP Petro cylinder liners are available in metric sizes from 100mm to 180mm and imperial sizes from 3" to 7.5" (including 3", 3.5", 4", 4.5", 5", 5.5", 6", 6.25", 6.5", 6.75", 7", 7.25", 7.5"). Custom sizes are available on request.
Q What is the difference between bi-metal, ceramic, chrome-plated, and high-frequency quenching cylinder liners?

A
| Type | Inner Material | Hardness | Service Life | Best For |
| Bi-Metal | High-chromium cast iron | HRC 62 | 800h+ | General high-pressure, abrasive drilling |
| Ceramic | Al₂O₃ or Zirconia | HRC 80+ | 1500h+ | Extreme abrasion, high-sand formations |
| Chrome-Plated | Hard chrome coating | HRC 55 | 300-400h | Moderate conditions, budget operations |
| High-Frequency Quenching | Quenched alloy iron | HRC 50 | 200-300h | Light-duty, low-cost applications |