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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90 degree equal Elbows female threaded beaded malleable cast iron pipe fittings
Production processing of 90 degree elbow female threaded beaded
Blast-furnace smelting +electric furnace adjustment duplex smelting technology, 72 hours-3 sections-electric annealing technology, comprehensively ensure our products’ quality to be the best.
Take”six check +two inspect+one examine” measures, using Germany made FOUNDRY-MASTER Xline to check each pack of liquid iron’s chemical composition, ensure low defect rate and stable product quality.
Carefully choose multiple vendors, using Shanghai-made 99.99 high purity zinc, remove all the impurities which is bad product quality control, brighter surface, more fine zinc coat, better protective properties.
Small packaging numbers, which is easier for handle; carefully choose high quality non-recycled plastic made double-woven bag, make the product to be more break-resistant, no need worry about broken bag during handing process.
Description for 90 degree elbow female threaded beaded
malleable iron pipe fitting is made with most sophisticated metallurgical and processing controls available;
cast iron samples are continuously analyzed by using spectroscopy to conform the material quality;
Strictly control the annealing process, improve the physical properties of the material;
We use a close-grained, high strength, non-porous iron to produce the final casting. Because of quality iron is the start point of producing superior-quality pipe fitting;
The pipe fittings have outlets ranging from 1/8” through 8”;
Good toughness with long working life;
Smooth surface without any sand hole;
Average zinc layer thickness is higher than the ASME, EN, BS, DIN and other standards
Size of malleable fittings elbow with rib
| Size | Inch | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 |
| mm | 6 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | |
| Dim. (mm) | A | 17.5 | 20.6 | 24.1 | 28.5 | 33.3 | 38.1 | 44.5 | 49.3 |
| Size | Inch | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | |
| mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||
| Dim. (mm) | A | 57.2 | 68.6 | 78.2 | 96.3 | 114.3 | 130.3 | 162 |
Information of malleable fittings elbow with rib
| 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 |
