Grade C HL HY Oilfield Production Equipment Sucker Rod API 11B
API 11B Sucker Rods Grade C, K, D, KD, HL, HY And KH For Oil Production
Description of sucker rods:
The Sucker rods are used to connect subsurface sucker rod pump and pump unite. We hold a international advanced upsetting production line with continuous upsetting in eight station, the rod connector has good forging structure and continuous metal streamline, which has high grain size and no overheating burnt, crack, pit, folding and other defects. Besides, it has good advantages of high accuracy forming, high liner degree, uniform organization performance, good corrosion resistance and stress rupture ability, which can preferably solve the problems of losing and unscrewing.
1. Sucker Rod, API Sucker Rod, API 11B Sucker Rod
2. Material: Grade C, D, K, KD,H,I, HL, HY
3. Specification as per API 11B
4. Polished rod, pony rod, sinker bar, sucker rod guide, all supplied
Features of sucker rods:
Grade C sucker rod is made from fine carbon steel. It is featured by mid-strength, good plasticity, toughness, corrosion resistance. It is suitable for sour medium environment where it is not susceptible to sulphuric stress cracking.
Grade D sucker rod is made from fine alloy steel, featured by high strength, better plasticity and long service life after heat treatment. This product is suitable for no-corrosion or light-corrosion environment oil-well widely.
Grade HL and HY sucker rods are super-high strength sucker rod, having the same size and main parameter as grade D sucker rod, but their strength is capable to reach 966~1195Mpa. Grade HL, HY sucker rods are suitable for the deep oil-well or big-pump capacity oil-well.
And grade K, KD and KH sucker rod are made from fine Cr-Ni-Mo alloy steel containing different amount of Ni. They possess more powerful anti-corrosion function. The products are suitable for strong corrosion oil-well, with depth of shallow, middle and deep respectively.
Technical Parameters of Sucker Rod
| Sucker Rod Nominal Value | Φ16(5/8") | Φ19(3/4") | Φ22(7/8") | Φ25(1") | Φ29(11/8") |
| Rod Body Diameter | 15.88+0.18-0.36(0.625+0.007-0.014) | 19.05+0.20-0.41(0.750+0.008-0.016) | 22.23+0.20-0.41(0.875+0.008-0.016) | 25.40+0.23-0.46(1.000+0.009-0.018) | 28.58+0.25-0.51(1.125+0.010-0.020) |
| Outer Diameter Of External Thread Shoulder | 31.8+0.13-0.25(1.250+0.005-0.010) | 38.1+0.13-0.25(1.500+0.005-0.010) | 41.3+0.13-0.25(1.625+0.005-0.010) | 50.8+0.13-0.25(2.000+0.005-0.010) | 57.2+0.13-0.25(2.250+0.005-0.010) |
| Wrench Width±0.8(±0.031) | 22.2(0.875) | 25.4(1.000) | 25.4(1.000) | 33.3(1.313) | 38.1(1.500) |
| Wrench Length | 31.8(1.250) | 31.8(1.250) | 31.8(1.250) | 38.1(1.500) | 41.3(1.625) |
| API Rod Length±50(±2.0) | 508(20)1118(44)1727(68)2337(92)2946(116)7518(296)9042(356) | 508(20)1118(44)1727(68)2337(92)2946(116)7518(296)9042(356) | 508(20)1118(44)1727(68)2337(92)2946(116)7518(296)9042(356) | 508(20)1118(44)1727(68)2337(92)2946(116)7518(296)9042(356) | 508(20)1118(44)1727(68)2337(92)2946(116)7518(296)9042(356) |
| Domestic Rod Length±50 | 900,1400,1900,2400,2900,3400,7900,9900 | 900,1400,1900,2400,2900,3400,7900,9900 | 900,1400,1900,2400,2900,3400,7900,9900 | 900,1400,1900,2400,2900,3400,7900,9900 | 900,1400,1900,2400,2900,3400,7900,9900 |
| Upset Flange Diameter | 31.1+0.13-3.17(1.219+0.005-0.125) | 35.7+0.13-3.17(1.406+0.005-0.125) | 38.1+0.13-3.17(1.500+0.005-0.125) | 48.4+0.13-3.17(1.906+0.005-0.125) | 55.6+0.13-3.17(2.188+0.005-0.125) |
| AR±3.2(±0.125) | 47.6(1.875) | 57.1(2.250) | 66.7(2.625) | 76.2(3.000) | 85.7(3.375) |
| CR+1.59-0.40(+0.063-0.016) | 3.2(0.125) | 3.2(0.125) | 4.8(0.188) | 4.8(0.188) | 4.8(0.188) |
Grade and Mechanical Properties of Steel Sucker Rod
| Grade | Minimum Yield Strength (0.2% Residual Deformation) | Minimum Tensile Strength | Maximum Tensile Strength | Elongation 200mm% | Reduction Of Area Z% | Surface Hardness HRC | Core Hardness HB | Fatigue Life | |||
| K | 60000 | 414 | 90000 | 621 | 115000 | 793 | ≥13 | ≥50 | / | / | / |
| C | 60000 | 414 | 90000 | 621 | 115000 | 793 | ≥13 | ≥50 | / | / | / |
| D | 85000 | 586 | 115000 | 793 | 140000 | 965 | ≥13 | ≥50 | / | / | / |
| KD | 85000 | 590 | 115000 | 795 | 140000 | 965 | ≥13 | ≥50 | / | / | / |
| HL | 115000 | 795 | 140000 | 965 | 173339 | 1195 | ≥13 | ≥45 | / | / | / |
| HY | / | / | 140000 | 965 | 173339 | 1195 | / | / | ≥42 | ≥224 | / |
| EHL | / | / | 188500 | 1300 | 217500 | 1500 | / | / | ≥50 | ≥320 | ≥2.5X106 |
| Note: when the yield strength cannot be measured, it should be considered to be processed into standard sample installation drawing | |||||||||||
| a It is generally made of high quality carbon steel, which can reach the mechanical properties of the table.b Molybdenum steel (but not limited to this type of steel) is generally used, and the mechanical properties of this table can be achieved through effective heat treatment. | |||||||||||
Detail Information
| Product Name: | API 11B Sucker Rods Grade C, K, D, KD, HL, HY And KH For Oil Production | Keywords: | Sucker Rod |
|---|---|---|---|
| Material: | High Quality Carbon Steel And Alloy Steel | Application: | Oil Production, Oil And Petroleum |
| Warranty: | One Year | Rod Diameter: | 5/8", 3/4", 7/8", 1" ,1-1/8",1-1/2'',1-3/4'' |
| Grade: | C,K,D,KD,HL,HY | Length: | 25' And 30' For Sucker Rod, 2', 4', 6', 8', 10' For Pony Rod |
| High Light: | Grade C Oilfield Production Equipment, Grade HY Oilfield Production Equipment, API 11B oilfield rods | ||
Product Details:
| Place of Origin: | China |
| Brand Name: | OilMan |
| Certification: | API 11B |
| Model Number: | 5/8",3/4",7/8",1",1 1/8" |
Payment & Shipping Terms:
| Minimum Order Quantity: | 50 pc |
|---|---|
| Price: | USD5-100/pc |
| Packaging Details: | In Bundles |
| Delivery Time: | 25-30 work days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 20000 pieces per month |
