Cast iron ratchet is one the most widely known product manufactured using the latest machinery and moulds available in the market today.We are manufacturer, exporter and trader of cast iron ratchet.
Dear sirs/madam,
Have a good day.
This is tianjin songjingwan import&export company, a professional suppiler of all kinds of
Valve, and specializing in making use of gray iron and s.G.Iron and stainless steel
And other high-quality raw material to manufacture casting product as your draws
We can produce a wide range of casting product with high quality and
Competitive price.
If you have demand for casting product, you can contact me freely.
Best regards,
Square gauge summary
Square gauge include feet ,angle plate and so on (Special tool to 90 degrees). Used to test the verticality of workpiece and equipment installing. Installation and scribing orientation of mechanical industry is an important measurement tools. It is characteristic of high accuracy, good stability, convenient in maintenance.
Dimension :(We can make the products according to customer 's design )
Additional remark
Some graphics and description in the instruction menual are just as a instruction, please according to real product.
This instruction manual dosen't effect the product performance, safety and customer usage. If there is a difference between our product, for the promotion of our products , please according to the real product, no other explan
Typeú¿mm) Squareness between
measuring surface
and datum surface Flatness and straightness
of measuring surface Flatness and straightness
of datumsurface
Precision Grade (ª¦m)
00 0 00 0 00 0
100í-63 2 4 1 1 1 1
160í-100 2 4 1 2 1 1
250í-160 2.5 5 1 2 1 2
400í-250 3.5 7 1 2.5 1 2
630í-400 4.5 9 1.5 3 1 2.5
1000í-630 6 12 2.5 5 1.5 5.
Size :500*100*40-3000*200*80mm
Packing :Wooden box
Detalis :7-30days after you order.
Corrtech silicon iron anodes are made by chill casting in metal mould. The anodes have high density, compact crystal structure and low consumption rate, thus have longer life than other anode.
We produce this kind of anodes according to astm a518-86(grade 3) standard. They are made by chill cast technology, and have much higher performance and better quality than normal sand mould casting.
Alloy composition
The alloy contains chromium which is preferable suited to situations where chlorine or other aggressive agents may be generated by electrolysis (e.G. In seawater or in deep well ground beds).
Grey iron has good casting properties, mainly in two aspects of liquidity and contraction. The liquidity of grey iron is better than other casting alloys.
Socket & spigot pipes class la
Nominal diameter dn mm barrel socket mass
Kg
Total mass for one working length l in kg (approved is length)
De mm e mm mass for 1 meter kg 3.66 m 4 m 4.5 m 5 m 5.5 m
80
100
125
150
200
250
300
350
98
118
144
170
222
274
326
378
7.2
7.5
7.9
8.3
9.2
10.0
10.8
11.7 14.7
18.6
24.2
30.1
44.0
59.3
76.5
96.3 5.5
7.1
9.2
11.5
16.5
22.9
29.8
37.5 59
75
98
122
178
240
310
390 64
82
106
132
193
260
336
423 72
91
118
147
215
290
374
471 79
100
130
162
237
319
412
519 87
109
142
177
259
349
450
567
Socket & spigot pipes class a
Nominal diameter dn mm barrel socket mass
Kg
Total mass for one working length l in kg (approved is length)
De mm e mm mass for 1 meter kg 3.66 m 4 m 4.5 m 5 m 5.5 m
80
100
125
150
200
250
300
350 98
118
144
170
222
274
326
378
7.9
8.3
8.7
9.2
10.1
11.0
11.9
12.8 16.0
20.5
26.4
33.2
48.1
65.0
84.0
105.0 5.5
7.1
9.2
11.5
16.5
22.9
29.8
37.5 64
82
106
133
193
261
337
422 70
89
115
144
209
283
366
458 78
99
128
161
233
315
408
510 86
109
141
178
257
348
450
563 94
120
155
194
281
380
492
615 socket & spigot pipes class b
Nominal diameter dn mm barrel socket mass
Kg
Total mass for one working length l in kg (approved is length)
De mm e mm mass for 1 meter kg 3.66 m 4 m 4.5 m 5 m 5.5 m
80
100
125
150
200
250
300
350
98
118
144
170
222
274
326
378
8.6
9.0
9.5
10.0
11.0
12.0
13.0
14.0
17.3
22.0
28.7
35.9
52.1
70.6
91.4
114.5
5.5
7.1
9.2
11.5
16.8
22.9
29.8
37.5 69
88
114
143
207
281
364
457 74
95
124
155
225
305
395
495
83
106
138
173
251
341
441
553 92
117
153
191
278
376
487
610 101
128
167
209
304
411
533
667
2000 x 1250 2000 x 1250 2000 x 1250
2000 x 1500 2500 x 2000 3500 x 2500
2000 x 2000 2500 x 2500 4000 x 1000
2400 x 1200 3000 x 1000 4000 x 2000
2500 x 1000 3000 x 1250 5000 x 1000
2500 x 1250 3000 x 1500 5000 x 2000
2500 x 1500 3000 x 1600 6000 x 1000
2500 x 1600 3000 x 2000 6000 x 2000
