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Friction Welding Drill Pipe and Adapter
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Product Details
Place of Origin: | Hebei, China | Brand Name: | longxuan | Model Number: | DZ250 |
Type: | Center Drill Bit | Material: | Cobalt Steel Alloys | Use: | Metal Drilling |
Product Description
Friction Welding Drill Pipe and Adapter
Friction welding drill pipe and adapter are in accordance with API SPEC 5DP and SY/T5561-2008 Specifications. The steel grades are DZ50,R780,G105,S135 that are after partly or overall heat treatment. The adapter part adopts thermal refining to superior alloy steel 35CrMo or 4137H that’s after thread hardening treatment and phosphating to better antiseize. It also can be produced upon customers’ requirements.
Friction Welding Drill Rod
Drill Pipe Diameter |
Upset Type |
Model |
Steel Grade |
mm Wall Thickness |
mm External diameter of upset end |
mm Internal diameter of upset end | |
mm | in | ||||||
60 | 23/8 | EU | NC26 | DZ50,R780 | 6/7.11 | 65.1 | 46.10 |
EU | NC26 | G105,S135 | 7.11 | 65.1 | 39.67 | ||
73 | 27/8 | EU | NC31 | DZ50,R780 | 9 | 81.0 | 54.64 |
EU | NC31 | G105,S135 | 9.19 | 81.0 | 50.80 | ||
89 | 31/2 | EU | NC38 | DZ50,R780 | 10 | 98.4 | 66.09 |
EU | NC38 | G105,S135 | 9.35 | 98.4 | 63.50 | ||
114 | 41/2 | IEU | NC46 | DZ50,R780 | 8 | 127.0 | 92.00 |
IEU | NC46 | G105,S135 | 8.56 | 119.1 | 73.02 | ||
EU | NC50 | G105,S135 | 8.56 | 127.0 | 90.47 | ||
127 | 5 | IEU | NC50 | DZ50,R780 | 10 | 130.2 | 90.47 |
IEU | NC50 | G105,S135 | 9.19 | 130.2 | 90.47 | ||
139.7 | 51/2 | IEU | 51/2FH | G105,S135 | 9.17 | 144.5 | 96.82 |
168 | 65/8 | IEU | 65/8FH | G105,S135 | 9.19 | 176.2 | 135.00 |
Friction Welding Rod Joint
Tool Joint Code |
Drill Pipe |
Tool Joint (1in or 2in extension) | ||||
Specification |
Steel grade |
mm External Diameter |
mm Internal diameter of male end | mm Wrench space of male end | Mm Wrench space of female end | |
NC26 | φ60 EU | DZ50,R780 | 86.0 | 45.0 | 177.8 | 203.2 |
G105 | 85.7 | 44.5 | 177.8 | 203.2 | ||
NC31 | φ73 EU | DZ50,R780 | 104.8 | 50.8 | 177.8 | 228.6 |
G105 | 104.8 | 50.8 | 177.8 | 228.6 | ||
S135 | 111.1 | 41.3 | 177.8 | 228.6 | ||
NC38 | φ89 EU | DZ50,R780 | 127.0 | 65.09 | 203.2 | 266.7 |
G105 | 127.0 | 61.9 | 203.2 | 266.7 | ||
S135 | 127.0 | 54.0 | 203.2 | 266.7 | ||
NC46 | φ114IEU | DZ50,R780 | 158.8 | 82.6 | 177.8 | 254.0 |
G105 | 158.8 | 76.2 | 177.8 | 254.0 | ||
S135 | 158.8 | 69.9 | 177.8 | 254.0 | ||
NC50 | φ114 EU | G105 | 168.3 | 95.3 | 177.8 | 254.0 |
S135 | 168.3 | 88.9 | 177.8 | 254.0 | ||
NC50 | φ127 IEU | DZ50,R780 | 168.3 | 89/82.6 | 177.8 | 254.0 |
G105 | 168.3 | 82.6 | 177.8 | 254.0 | ||
S135 | 168.3 | 69.9 | 177.8 | 254.0 | ||
51/2FH | φ139.7 IEU | G105 | 184.2 | 88.9 | 203.2 | 254.0 |
S135 | 190.5 | 76.2 | 203.2 | 254.0 | ||
65/8FH | φ168 IEU | G105 | 209.6 | 120.7 | 203.2 | 279.4 |
S135 | 215.9 | 108.0 | 203.2 | 279.4 |
SHIJIAZHUANG LONGXUAN TRADING CO., LTD is located in Shijiazhuang-- the capital of Hebei Province with convenient transportation.The company was established in Feb.2012.It is
professional in supplying industrial equipment covering pipe processing machinery, automatic welding equipment,cutting machine and etc.The company always adhere
to "credibility and integrity,efficiency"purpose and develop rapidly,creating excellent results,has fostereda good image in suppliers and foreign customers.And the company has established long friendly cooperation relationships with many high-tech machinery manufactruing enterprises.
The company will continue to provide our clients with professional quality integrated solution in automatic welding,cutting and robot welding.
Contact Us
- Shijiazhuang Longxuan Trading Co., Ltd.
- Contact nameLong Xuan
- Phone0086-311-85803797
- AddressShijiazhuang Shijiazhuang,Hebei
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