union malleable iron pipe fittings

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Product Item			Threaded galvanized malleable iron pipe fittings
Size			1/2"-4"
Type			Banded, Beaded, Plain; with rib, or without rib.
Thread Standard			British standard American standards Din standard
Finish			Black, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatment
Quality Control			Excellent material, precise angles, good antirust property
Material and Standard			Malleable iron, meet standard ASTM A197
Dimensions			ANSI/ASME B16.3-92/B1.21.1-83
Galv Standard			ASTM A153
Producing Technology			Pattern making -sand casting -heat treatment-surface treatment-machining-packing
Chemical and Physical Properties
Chemical Properties						Physical Properties
C %	Si %	Mn %		P%	S%	Tensile Strength	Elongation
2.4-2.9	1.4-1.9	0.4-0.65		<0.1	<0.2%	≥330 Mpa	≥8%
Hardness: <150HB
Hydraulic Pressure Test: 3-5Mpa, Working Pressure:1.6Mpa., 100% test before shipment

Q:How do housekeeping refer to hardware accessories with good or bad?: Import lubricating oil spring hinge parts use the light yellow or milky white top oil, has a long service life; and most of domestic use of black yellow or white color of the cheap oil lubricating oil, easy to dry, and lubrication in hot days when the oil viscosity is very low, took the hinge after feel caught a hand oil.

Q:Hotel room toilet stainless steel parts, how to maintain?: Cleaning area, other hardware cleaning and maintenance matters needing attentionThe common hardware in the bath area is bathroom cabinets, metal chains, hinges, slides, towels racks, shelves, frames, etc..

Q:What does hardware and electrical appliances include?: Machinery equipment, hardware tools, building hardware, mechanical equipment, locks, security, daily hardwareElectronic, electrical, general accessories, sports and leisure, environmental protection facilities, home appliances, kitchen, raw materials

Q:How many kinds of hardware are there in this industry?: Hardware can actually be divided into tools and hardware two categories;The tools below can be subdivided:Manual tool (brush, scissors, pliers, screwdriver, wrench, hammer, file, tap die, pump, etc.) (saw blade, a chainsaw, etc.)Pneumatic tools (pneumatic wrench, pneumatic scissors, drilling, etc.)Electric tools (electric polishing machine, electric drill, electric hammer, electric wrench, electric scissors, air guns and etc.)Auto repair toolsConstruction equipment and toolsGaugeGardening tools and equipmentDiamond toolsAbrasives, abrasive (grinding wheel, grinding head, grinding block, sand paper, Whetstone, polishing wheel, grinding agent, polishing paste, etc.);Hardware subdivided into:Hardware fittings (hook, steel ball, pulley, nozzle, universal wheel, rigging, etc.)Construction hardware (locks, fittings, doors and windows, hardware, etc.)Mechanical hardware (bearings, dies, springs, valves, cutting tools and clamps, pneumatic components, etc.)Daily hardware (knife, scissors, etc.)

Q:What are the commonly used hardware materials? What are their respective properties?: Hardware, the past is gold, silver, copper, iron, tin, five kinds of metal materials collectively.Now, the hardware products are usually divided into two major categories: big hardware and hardware.Big hardware generally refers to metal plates, pipes, profiles, bars and wire;The hardware mainly includes coating material (such as tin), wire coating (such as Tie Si), a variety of small standard parts (such as fastening screws), non standard parts (such as wood screws) and various gadgets (such as a screwdriver) and so on.

Q:What are the commonly used hardware in the customized wardrobe?: Iron: wildebeest used for reinforcement between two pieces of plate. Connecting cabinet screw: the cabinet body connects with the cabinet body, in order to achieve the steady function

Q:Do their own cabinets, cabinets hardware where can I buy?: The general cabinet hardware, materials in city or specialized hardware store to sell. But if you're not common on the market like hardware, cabinets do, they use hardware, are from the big city (Guangzhou, Ji'nan) of the designated manufacturers ordered. If individual purchase sell it, suggest you buy from the Internet.

Q:what Hardware processing order required: Go to the major websites, major platforms, do a good job of thinking business, do a good job in soft Wen promotion, in your intention, customer contact way to stay good! Or save it on one of your networks, a tool that is easier to communicate with, such as QQ or Ali Wangwang, or msn. They are just like you are a guest at home. They often think about things and keep in touch with them. Chat what?. Let them not forget who you are and what you do. This also will be used when they need you, a lot of things or Human effort is the decisive factor. Want to find their customers, in a word, the world cast a net, always have your fish.

Q:How to buy some ardware: It is understood that the aluminum alloy material on the market some businesses claim that is just contain aluminum components, which mixed with other ingredients such as silicon, magnesium, and surface film thickness and surface treatment technology and other factors, also affects the price and quality of materials. Surface treatment process mainly oxidation, matte, electroplating, wood grain and paint, and so on, the price of products is also quite different.

Q:How do you do the hardware business?: Looking for small, relatively low tech orders. Because the production capacity is limited, for large quantities of professional products, could not even pick up a line, and a large volume of orders relative profit is very low, for not being able to produce large amounts of labor of small and medium-sized enterprises is difficult to stand up, and a large volume of orders requires a large amount of capital turnover, for this small and medium-sized enterprises is also a big problem. Therefore, the establishment of enterprises in the development of the market to find more small quantities of relatively high profits of orders and buyers, more conducive to the growth of enterprises and the accumulation of raw funds.

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