Female thread plug cap galvanized plumbing fittings pipe end cap
Process advantages introduction
1: We use excellent raw materials, and have a strict quality inspection system, which includes leakage testing, metallurgy and processing control, the use of spectroscopy to determine the quality of materials, chemical analysis species are strictly controlled to meet standards, and the use of fine particles and high strength , Non-porous iron to produce final castings. Because high-quality iron is the starting point for the production of high-quality pipe fittings.
2: Precision thread processing, in line with precision standards, such as ASME, EU, BS, DIN, etc. The thread has a precise structure, so the length and straightness of the thread allows them to easily engage the threaded pipe.
At the same time, our pipe fittings have good toughness, long service life, smooth surface without sand holes, and are immersed in anti-rust oil to strengthen the anti-rust performance.
Features of hot-dip galvanizing
The formation process of hot-dip galvanizing layer is the process of forming an iron-zinc alloy between the iron matrix and the outer pure zinc layer. The iron-zinc alloy layer is formed on the surface of the workpiece during hot-dip plating. The layers are well bonded, the malleable steel pipe cap, the process can be simply described as: when the iron workpiece is immersed in the molten zinc, a solid solution of zinc and α iron (body core) is first formed on the interface. This is a kind of crystal formed by dissolving zinc atoms in the base metal iron in a solid state. As a distributor of malleable steel pipe caps, the two metal atoms are fused, and the gravitational force between the atoms is relatively small.
Characteristics of malleable cap
| 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 wihtout 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 |
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Female thread plug cap galvanized plumbing fittings pipe end cap Images
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