Leyon steel Co., Ltd
Leyon steel Leyon focus on pipe fittings, includes malleable iron pipe fittings, ductile iron grooved fittings and lined plastic pipe fittings, carbon steel pipe fittings and so on.
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| Nominal Size mm/in |
Pipe O.D. mm/in |
Working Pressure PSI/Mpa |
Dimensions L mm/in |
Certificate |
| 50 2 |
60.3 2.375 |
362.5 2.5 |
68.5 2.697 |
3C UL FM |
| 65 21/2 |
76.1 3.000 |
362.5 2.5 |
76 2.992 |
3C UL FM |
| 80 3 |
88.9 3.500 |
362.5 2.5 |
82.5 3.248 |
3C UL FM |
| 100 4 |
108.0 4.5 |
362.5 2.5 |
93.5 3.681 |
3C UL FM |
| 100 4 |
114.3 4.5 |
362.5 2.5 |
98 3.858 |
3C UL FM |
| 125 5 |
133.0 5.250 |
362.5 2.5 |
106.5 4.193 |
3C UL FM |
| 125 5 |
139.7 5.250 |
362.5 2.5 |
113 4.449 |
3C UL FM |
| 150 6 |
159.0 6.500 |
362.5 2.5 |
123.5 4.862 |
3C UL FM |
| 150 6 |
165.1 6.500 |
362.5 2.5 |
131 5.157 |
3C UL FM |
| 200 8 |
219.1 8.625 |
362.5 2.5 |
164 6.457 |
3C UL FM |
| 250 10 |
273.0 10.750 |
362.5 2.5 |
205 8.061 |
3C UL FM |
1. We use Oxford Instruments spectrometer to check the chemical composition for every heat, components conform to the requirements of the
process before the iron.
2. Each casting ladle pouring tap on a block, tapping experiment was carried out, judge the inoculation
3.Ball reaction after strict control of pouring time, must complete pouring in 9 minutes, use time alarm system, overtime alarm, to prevent a
spheroidizing recession phenomenon
4. Strictly control the size of the groove, ensure compliance with standards
5. Grooved fittings surface coating epoxy resin, improve the ability to resist corrosion
6. Is advantageous to the construction safety, the system stability is good, easy maintenance
7. Each furnace batch has the traceability
8. The pipe fittings have outlets ranging from 1” through 24”
| Material | Ductile lron |
| Standard | ASTM A536 Gr.65—45—12 EN1563.JIS G5502 |
| Physical property | Tensile strength>=310Mpa,Elongation>=10% Hardness<=150HB |
| Testing pressure | 2.5Mpa |
| Working pressure | 1.6Mpa |
| Surface | painted |
| Color | red, blue, white |
| Model | Ductile iron grooved pipe fittings (Rigid coupling,45°elbows,grooved pipe fitting 90°elbows,reducing tee,grooved cross,flange coupling,cap ect.) |
| Connection | Female, welding, flange |
| Shape | Equal, reducing |
| Certificate | FM,UL BSI,ANSI,ISO9001, 3C |
| Application | Suitable for pipe connect of steam, air, gas, oil and so on |
| Buyer’s drawings or designs are available | |
| Package | Cartons without pallet |
| Cartons with pallet | |
| Double woven bags | |
| Or as buyer’s requirements | |
| Delivery details | According to the quantities and specifications of each order |
| Normal delivery time is from 30 to 45 days after receiving the deposit |