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Graphite electrodes nipples
| Price: | US$ 1 / Metric Ton |
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| Minimum Order: | 10 Ton/Metric Ton |
| Payment Terms: | L/C T/T |
| Port of Export: | Tianjin |
Product Details
| Model No.: | Brand Name: | graptek |
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| Certification: | ISO 9001 & ISO 14001 Approved |
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| Specification: |
Table 2: Dimensions of Nipple & Sockets (TPI 3)
Electrode Dia. Nipple Designation Nipple Socket Major Dia. (mm) Length (mm) Pitch Dia. (mm) Depth (mm) Thread Length (mm) (inch) (mm) d1 l1 d4 l2 l3 9 225 139T3N 139.7 203.20 135.49 107.60 103.60 10 250 155T3N 155.57 220.00 151.36 116.00 112.00 12 300 177T3N 177.16 270.90 172.95 141.50 137.50 14/16 350/400 215T3N 215.90 304.80 211.69 158.40 154.40 14/16 350/400 215T3L 215.90 355.60 211.69 183.80 179.80 16/18 400/450 241T3N 241.30 338.70 237.09 175.30 171.30 16/18 400/450 241T3L 241.30 355.60 237.09 183.80 179.80 20 500 273T3N 273.05 355.60 268.84 183.80 179.80 20 500 273T3L 273.05 457.20 268.84 234.60 230.60 22 550 298T3L 298.45 457.20 294.24 234.60 230.60 * Pin pitch diameter d2 is equal to socket pitch diameter d4. * Socket minor diameter d3 is equal to pitch diameter d4 minus 3.16 mm. * Other combinations of nominal diameter and joint are to be agreed upon between the supplier and user. |
Packaging & Delivery
| Packaging: | Packing with wooden case and pallet,and enlace wit |
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| Delivery/Lead Time: | 7 to 10 work days |
| Production Capacity: | 60000 Ton/Metric Ton Year |
Product Description
DESCRIPTION
Graphite electrodes nipples are used to connect two or more electrodes into column. And the purpose of that is to realize continuous use of electrodes in electric arc furnace steelmaking process. Nipples, with conventional external threads surface, are the important clamping device to extend the electrode length. Doing this avoids the unproductive consumption in smelting.
As a technical manufacturer, we know that the mismatch between the graphite electrode body and the nipple will lead to the electrode breaking during use. This not only just is an unproductive consumption in smelting, but also increases the amount of carbon in the molten steel. For these reasons, all electrode nipples are produced by our factory, not purchased.
FEATURE
High bulk density, precision thread accuracy.
Check the tolerance of nipples one by one.
Bending strength limits are measured.
High machining accuracy, good surface finishing.
Outstanding resistance to breakage.
Original factory production, not outsourcing
Tell Us Your Request and Get a Free Quote
TO: info at graptek.com
Tel:+86-18330817001
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SUPPLIER PROFILE
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| Company: | HeBei Graptek International Trading Co., Ltd. | ||
| City/State | Hengshui, Hebei | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2009 |
| Member Since: | 2018 | Contact Person | Yun Li |
SUPPLIER PROFILE
City/State/Country -
Hengshui, Hebei
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2009
Member Since -
2018
Contact Person -
Yun Li