CARBON STEEL BUTT WELDING PIPE FITTINGS

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ASTM carbon steel pipe fittings
Material:carbon steel
Size:1/2"-48"(DN15-DN600)
Standard:ANSI, ASTM,MSS, JIS,DIN,EN

ASTM Carbon steel pipe fittings

Type	carbon steel pipe fitting
Size	1/2"- 48"
Wall thickness	Sch 10- Sch xxs
Applicable standard	ASME , ASTM, MSS ,JIS , DIN , EN,
Material	Carbon steel :ASTM A234 WPB ANSI B16.9
Connection	Butt-welding
Applications rang	such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc.
Quality	ISO9001 : ISO2000-Quality-Systerm has been passed .
Packaging	Wooden cases ,wooden pallet plastic bag or as per customers requirement
Delivery time	According to customers requirement

Q: The bathroom hardware should be stainless steel or Aluminum Alloy it?: It is recommended that stainless steel, aluminum alloy is no longer strong, this is the decisive factor of material.Bathroom this thing is generally less change, durable is the absolute truth. Of course, the aluminum alloy is not so fragile, both have to choose their own, to buy their own heart should be, is the best.

Q: What does the home improvement hardware include? What are your buying skills?: A lot of home improvement hardware, including door pull pages, locks, slide rails, hinge handle, sliding door, rail suspension wheel, etc., these are considered home improvement hardware. Hardware purchase skills are as follows: (1) should be selected and sealed hinge, slide, lock of good performance. When buying and selling, opening and closing, pulling several times, feel its flexibility and convenience. (2) it is advisable to select locks with good flexibility. When you buy, you can plug the key several times to see if the thread is not smooth. The switch is screwed up, whether it saves power or not. (3) choose all kinds of decorative hardware with good appearance. When buying, mainly to see whether the appearance of defects, electroplating gloss, feel smooth and so on. (4) by hand a weigh weight, like products, the heavy weight of products relatively good materials.

Q: How do housekeeping refer to hardware accessories with good or bad?: Furniture hardware accessories, hinge, track, for example, mainly from the opening and closing (pumping) times, salt fog test, negative re - judge good or bad. But now the hardware of many copycat goods, to be optimistic about the brand; at present, the domestic hardware is doing the best DTC Dongtai, and customer service or product lifetime warranty commitment...

Q: How to distinguish the advantages and disadvantages of bathroom hardware?: Bathroom hardware coatingProducts: in strict accordance with the national standard electroplating technology, using imported raw copper, nickel, chromium and copper after, three plating process, depending on the sense of thick, shiny, long-term use will not wear, corrosion, foaming or peeling,. Compact structure, uniform coating, color face crisp, generally more than 30 micron in thickness, no scratch coating surface and burr.Liepin: plating layer is thin and uneven, loose structure, poor adhesion, luster, the chrome plated directly in the blank, after a period of time, the surface is easily corroded, wear, blistering and peeling off. The coating thickness is less than 20 microns, the material is easy to be oxidized by air, and the coating surface has many scratches and burrs.

Q: What is the rebate rate for hardware?: According to the 5% tax rebate rate, the income is 170W, according to the vat of 17%, the tax refund amount is =170/1.17*0.05=7.27W

Q: What does building hardware include?: Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.. On the nature and use of hardware, iron and steel materials, non ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, working tools, construction hardware, household hardware and other eight categories are to be considered

Q: CNC lathe processing precision hardware, how to choose the grinding wheel?: Alumina grinding wheels are suitable for grinding low speed tools such as high speed steel, tool steel and plain carbon steel.

Q: What's drawing design in a hardware factory?: Hardware factory drawing design is to use CAD or proe to do some mapping and three-dimensional parts of some small parts.

Q: Hardware should be how to buy?: See matching. Bathroom three large sanitary ware in the bathroom occupies the largest position, therefore, can not let sanitary ware to match hardware fittings, but let hardware fittings and sanitary ware match. In the purchase of bathroom hardware accessories, we must consider whether these accessories and purchased sanitary ware match. There are a variety of hardware accessories market, consumers in the choice should pay attention to color, materials and models is consistent with the overall style of the decoration bathroom, if only their own love, it is likely to last pick parts placed in the bathroom will be awkward.

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

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