PRICING
Price is flexible to meet the actual market situations. We will offer competitive prices to the customers with high quality products, helping customers to save cost with low consumption rate in the industry of steel making.
PRODUCTS
The top grade products are carefully selected for precision machining at our factory to produce our comprehensive range of quality electrodes. Generally electrodes are made in conformity with China's standards, but electrodes made in FC can be machined to cater for customer's special requirements. We shall guarantee all that what we manufactured to be in best performance for end users and will meet the individual demand of customers.
SERVICE
Customer's requirement is the guidance for our operation. Our expert team is ready to provide technical support, prompt and efficient help to all customers at all times both in administration, production, sales, delivery and etc.
Product specification
graphite electrodes Length , diameter and tolerance
|
公称直径（mm）
Nominal Diameter |
实际直径（mm）
Actual Diameter(mm) |
公称长度（mm）
Nominal Length(mm) |
实际长度（mm)
Actual Length(mm) |
|
英时
Inch |
英时
Inch |
最大
Max |
最小
Min |
黑皮部
分最小 Roughspot |
允许偏差
Tolerance |
短尺
Shorter sizes |
|
10 |
250 |
256 |
251 |
248 |
1600/1800/2000 |
±100 |
-275 |
|
12 |
300 |
307 |
302 |
299 |
|
14 |
350 |
357 |
352 |
349 |
|
16 |
400 |
409 |
403 |
400 |
1600/1800/2000/2200 |
|
18 |
450 |
460 |
454 |
451 |
|
20 |
500 |
511 |
505 |
502 |
1800/2000/2200/2400 |
|
22 |
550 |
562 |
556 |
553 |
|
24 |
600 |
613 |
607 |
604 |
2000/2200/2400 |
Dimensions of threads and sockets of taper nipples
|
扣形
Type |
电极直径（mm）
Diameter of electrode(mm) |
接头尺寸（mm)
Sizes of nipples(mm) |
接头孔尺寸（mm)
Sizes of socket(mm) |
螺距（mm)
Thread pitch(mm) |
|
毫米
mm |
英时
Inch |
D |
L |
d2 |
E |
d1 |
H |
|
3TPI |
250 |
10 |
155.57 |
0
-0.3 |
220.00 |
0
-1 |
103.80 |
0
-5 |
＜10 |
147.14 |
+0.3
0 |
116.00 |
+7
0 |
8.47 |
|
300 |
12 |
177.16 |
270.90 |
116.90 |
168.73 |
141.50 |
|
350 |
14 |
215.90 |
304.80 |
150.00 |
207.47 |
158.40 |
|
400 |
16 |
215.90 |
304.80 |
150.00 |
207.47 |
158.40 |
|
400 |
16 |
241.30 |
338.70 |
169.80 |
232.87 |
175.30 |
|
450 |
18 |
241.30 |
338.70 |
169.80 |
232.87 |
175.30 |
|
450 |
18 |
273.05 |
355.60 |
198.70 |
264.62 |
183.80 |
|
500 |
20 |
273.05 |
355.60 |
198.70 |
264.62 |
183.80 |
|
500 |
20 |
298.45 |
372.60 |
221.30 |
290.02 |
192.20 |
|
550 |
22 |
298.45 |
372.60 |
221.30 |
290.02 |
192.20 |
|
4TPI |
200 |
8 |
122.24 |
0
-0.3 |
177.80 |
0
-1 |
80.00 |
0
-5 |
＜7 |
115.92 |
+0.3
0 |
94.90 |
+7
0 |
6.35 |
|
250 |
10 |
152.40 |
190.50 |
108.00 |
146.08 |
101.30 |
|
300 |
12 |
177.80 |
215.90 |
129.20 |
171.48 |
114.00 |
|
350 |
14 |
203.20 |
254.00 |
148.20 |
196.88 |
133.00 |
|
400 |
16 |
222.25 |
304.80 |
158.80 |
215.93 |
158.40 |
|
450 |
18 |
241.30 |
304.80 |
177.90 |
234.98 |
158.40 |
|
500 |
20 |
269.88 |
355.60 |
198.00 |
263.56 |
183.80 |
|
550 |
22 |
298.45 |
355.60 |
226.58 |
292.13 |
183.80 |
|
600 |
24 |
317.50 |
355.60 |
245.63 |
311.18 |
183.80 |
|
4TPIL |
300 |
12 |
177.80 |
0-0.3 |
254.00 |
0-1 |
122.87 |
0-5 |
＜7 |
171.48 |
+0.3
0 |
133.00 |
+7
0 |
6.35 |
|
350 |
14 |
203.20 |
304.80 |
139.80 |
196.88 |
158.40 |
|
400 |
16 |
222.25 |
355.60 |
150.00 |
215.93 |
183.80 |
|
450 |
18 |
241.30 |
355.60 |
169.42 |
234.98 |
183.80 |
|
500 |
20 |
269.88 |
457.20 |
181.08 |
263.56 |
234.60 |
|
550 |
22 |
298.45 |
457.20 |
209.65 |
292.13 |
234.60 |
|
600 |
24 |
317.50 |
457.20 |
228.70 |
311.18 |
234.60 |
Thread details
Package Dimensions For Export Graphite Electrodes
Electrodes are packed in wooden crates, and nipples in wooden cases; or packed pre-set as customer's requirements; inner plastic to prevent water and dust, and braced strongly with steel strip to be suitable for land and sea transportation.
Package dimensions for graphite electrodes:
|
公称直径 |
石墨电极包装 |
石墨电极连体包装 |
|
毫米 |
英寸 |
支/每件 |
近似净重 |
轮廓尺寸 |
近似净重 |
轮廓尺寸(mm) |
|
150×1600 |
6×60 |
13 |
650 |
1700×1140×390 |
663 |
1700×1140×390 |
|
200×1600
200×1700 |
|
|
|
1700×1070×480
1800×1070×480 |
|
1800×1070×480
1900×1070×480 |
|
250×1700
250×1800 |
10×67
10×72 |
3
3 |
405
429 |
1800×820×350
1900×820×350 |
436
445 |
1910×820×350
2010×820×350 |
|
300×1850 |
12×72 |
3 |
615 |
1950×970×400 |
640 |
2100×970×400 |
|
350×1850 |
14×72 |
3 |
855 |
1950×1120×450 |
897 |
2100×1120×450 |
|
400×1850
400×2100 |
16×72
16×84 |
3
3 |
1104
1260 |
1950×1280×500
2200×1280×500 |
1161
1317 |
2130×1280×500
2380×1280×500 |
|
450×1850
450×2100 |
18×72
18×84 |
2
2 |
924
1056 |
1950×970×550
2200×970×550 |
980
1112 |
2130×970×550
2380×970×550 |
|
500×1850
500×2100 |
20×72
20×84 |
2
2 |
1143
1306 |
1950×1070×600
2200×1070×600 |
1210
1372 |
2150×1070×600
2390×1070×600 |
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