Langfang Baiwei Drill Co., Ltd.
| Payment Terms | T/T |
| Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | According to customer needs |
| Processing type | Forging |
| Machine type | Drilling Equipment |
| Type | Drill Pipe |
| Advantage | Reliable Material And Long Service Life |
| OD A | 4 1/2" |
| Wall B | 0.750" |
| Length L | 25' 20' |
| Weight 1bs | 830 |
| Dist From ShoulderC | 3" |
| Across Flat E | 3 1/2" |
| Recess DIA F | 3 1/2" |
| Recess Location H | 3 1/2" |
| Recess Length K | 5" |
| Across Hex M | 3 3/8" |
| Connection | 4" |
| P/M | 3 1/2 Reg-2 7/8 IF |
| Brand Name | BaiWei |
| Place of Origin | Hebei China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | According to customer needs | Processing type | Forging |
| Machine type | Drilling Equipment | Type | Drill Pipe |
| Advantage | Reliable Material And Long Service Life | OD A | 4 1/2" |
| Wall B | 0.750" | Length L | 25' 20' |
| Weight 1bs | 830 | Dist From ShoulderC | 3" |
| Across Flat E | 3 1/2" | Recess DIA F | 3 1/2" |
| Recess Location H | 3 1/2" | Recess Length K | 5" |
| Across Hex M | 3 3/8" | Connection | 4" |
| P/M | 3 1/2 Reg-2 7/8 IF | Brand Name | BaiWei |
| Place of Origin | Hebei China | ||
| High Light | 4.5Inch well drilling pipe ，25feet well drilling pipe ，ISO9001 heavyweight drill pipe | ||
4.5 Inch Ingersoll Rand Drill Pipe / Longway 25 Feet Drill Rod
Description
material
Structural
application
Tunneling, mining, quarrying, blasting and infrastructure construction
Plane drilling and anchoring, bench drilling, production drilling, long hole drilling
Thread type
H22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68
Rod type
Extension rod, shunt rod, MF rod, MF drift rod, conduit, tapered drill rod, integral drill steel, plug hole integral rod
Body type
Hexagonal, round
Pole length
260mm~6440mm
Custom design
Thread, diameter, length, color can be customized
| OD A | Wall B | Length L | Weight 1bs | Dist From ShoulderC | Across Flat E | Recess DIA F | Recess Location H | Recess Length K | Across Hex M | Connection | P/M |
| 4" | 0.33" | 25' | 365 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/4" | 3 1/2" | 2 7/8 Reg |
| 4" | 0.33" | 30' | 435 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/4" | 3 1/2" | 2 7/8 Reg |
| 4 1/2" | 0.337" | 25' | 415 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 3 1/2 Reg |
| 4 1/2" | 0.337" | 25' | 415 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 2 7/8 IF |
| 4 1/2" | 0.337" | 30' | 490 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 3 1/2 Reg |
| 4 1/2" | 0.337" | 30' | 490 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 27/8 IF |
| 4 1/2" | 0.500" | 30' | 670 | 3' | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 3 1/2 Reg |
| 4 1/2" | 0.750" | 25' | 830 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 3 1/2 Reg |
| 4 1/2" | 0.750" | 30' | 990 | 3" | 3 1/2" | 3 1/2" | 3 1/2" | 5" | 3 3/8" | 4" | 3 1/2 Reg |
| 5" | 0.362" | 25' | 520 | 3" | 3 1/2" | |3 1/2" | 3 1/2" | 5" | 3 1/2" | 4" | 3 1/2 Reg |
Products Advantages
Long service life
All threads and sealing surfaces shall be phosphated to prevent sticking and corrosion.
The wear-resistant belt and pad of the joint can prolong service life.
Production equipments imported from germany
Each heat treatment welding zone is quenched and tempered by heat treatment system to ensure the strength and toughness of the welding zone and the quality is stable.
Strict process testing
100% of the friction welding areas pass the ultrasonic and magnetic particle inspection, and the hardness test is carried out in the heat affected zone.
Application
Transportation of oil,gas or fluid,Construction,
Electricity,Machine building industy,
Chemical industy,Petroleum,Traffic.
Our Services
1. Drill pipe strictly according to API ISO9001 standard
2. If you found to quality problems within one month of the package returned.
3. All strictly according to the contract and fulfill the obligations and responsibilities
4. 24 hours online customer service,feel free contact us.
Drill pipe usage notes
1. New drill pipe should be pasted thread oil before connection
2. Make up and break at least 3 times before drilling
3. Hard bending and plastic coating can be processed according to costumer special requirement.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
12,000,000-20,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ... LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ...
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