Leyon steel Co., Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 10000piece/week |
| Delivery Time | 25-35days |
| Packaging Details | 200piece/carton |
| Color | Galvanized & black |
| Meterial | Malleable iron |
| Technics | Casting |
| Size | 1/8"-6“ |
| Standard | ANSI,BS,DIN |
| Sueface teathment | Hot Galvanized |
| Head Code | Square |
| Item | din standard conical joint union |
| Brand Name | Leyon |
| Model Number | NPT standard conical joint union |
| Certification | FM/UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 10000piece/week |
| Delivery Time | 25-35days | Packaging Details | 200piece/carton |
| Color | Galvanized & black | Meterial | Malleable iron |
| Technics | Casting | Size | 1/8"-6“ |
| Standard | ANSI,BS,DIN | Sueface teathment | Hot Galvanized |
| Head Code | Square | Item | din standard conical joint union |
| Brand Name | Leyon | Model Number | NPT standard conical joint union |
| Certification | FM/UL | Place of Origin | China |
| High Light | black iron pipe union ，iron plumbing fittings | ||
Chart of din standard conical joint union
| mm | 6 | 8 | 10 | 15 | 20 | 25 | 32 | |
| Dim. (mm) | A | 32.0 | 36.5 | 41.0 | 43.5 | 49.5 | 52.5 | 57.5 |
| Size | Inch | 11/2 | 2 | 21/2 | 3 | 4 | 6 | |
| mm | 40 | 50 | 65 | 80 | 100 | 150 | ||
| Dim. (mm) | A | 61 | 70 | 82 | 89 | 98 | 145 | |
Data of din standard conical joint union
| Material | Malleable iron |
| Standard | Thread: ISO 7/1 |
| Dimension | ISO 49, DIN 2950,EN10242 |
| Chemical property | (C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S% <0.2%) |
| Physical property | Tensile strength>=350Mpa,Elongation>=10% Hardness<=150HB |
| Testing pressure | 2.5Mpa |
| Working pressure | 1.6Mpa |
| Type | Beaded with ribs or banded with ribs |
| Beaded without ribs or banded without ribs | |
| Round/square | |
| Surface | Galvanized/ no galvanized |
| Color | White/black |
| Model | Elbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches, Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges ,Side Outlet Tees, Side Outlet Elbows and etc |
| Connection | Male, Female |
| Shape | Equal, Reducing |
| Certificate | BSI,ANAB,ISO9001,FM,UL |
| 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 |
Good toughness ensure long using life of din standard conical joint union.
Outlet size is from 1/8”to 4” .
There are two groups of malleable cast iron namely whiteheart malleable cast iron and
blackheart malleable cast iron. These two groups are differentiated by chemical composition, temperature and time cycles of the annealing process, the annealing atmosphere and the properties and microstructure resulting there from.
Whiteheart malleable cast iron – It is a decarburized cast iron. The microstructure of whiteheart malleable cast iron depends on section size.
Blackheart malleable cast iron – It is either ferritic or pearlitic. Ferritic blackheart malleable cast iron is softer and more ductile.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
100~120
Ecer Certification：
Active Member
25 Years Experience Leyon steel also known as “China malleable”. For these 25 years, Leyon is always focusing on research and development of malleable iron fittings, grooved fittings, grooved couplings, tubing and valves that are mainly applied in such industries as fire prote... 25 Years Experience Leyon steel also known as “China malleable”. For these 25 years, Leyon is always focusing on research and development of malleable iron fittings, grooved fittings, grooved couplings, tubing and valves that are mainly applied in such industries as fire prote...
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