A234 WPB 1/2" - 60" Carbon Steel Buttweld Seamless And Erw Pipe Fittings According To B16.9
Product Description:
Pipe Fitting has many type such as Butt Welded Elbow, Butt Welded Tee ,Butt Welded Reducer and etc. For the carbon steel elbow , it is big demand for the whole world market. And for Butt Welded Elbow , we have many type such as the long radius carbon steel elbow , short radius elbow , seamless elbow , welded elbow and etc.
| Carbon Steel Pipe Fittings |
| Product | 45/90/180degree elbow / tee / cap / reducer / bend |
| Type | seamless/erw/semi-seamless 1D-100D |
| Thickness | sch10,sch20,sch30,std,sch40,sch60,xs,sch80, sch100,sch120,sch140,sch160,xxs |
| Standard | ASME B16.9 ASTM JIS DIN |
| Size | 1/2”-120” |
| Surface treatment | bevelling,shot blasting,marking,painting according to customer requirement |
| Packaging | fabric bag & wooden box & pallet |
| Delivery | 10-15days |
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Company information:
Our company is producer and exporter of all kinds of carbon steel pipe fittings.Our city is the hometown of carbon steel pipe fittings.everyday lots of containers of fittings are dispached all over the world,such as Russia,Egypt,Malaysia,India,Turkey,Indonesia,Jordon and some other overseas markets.Our company monthly dispach around 50containers fittings.We provide our customers with one-stop service from order to delivery.
Appearance test
The three links shall not have cracks, over - burning, overheating and other phenomena exist, the surface should be no hard point.
The inside and outside surface of the tee should be smooth, without destructive strength and appearance defects, such as scar, scratch, heavy skin, etc., after the discovery of defects should be polished, the thinness of the polished place is not less than the standard requirements of the wall thickness, polished place should be smooth and use coloring agent or magnetic powder flaw detection to confirm the removal of defects.
(3) the root of the three-way branch pipe is not allowed to have obvious folds.
(4) any defects on the tee pipe body shall not be allowed to be repaired by welding.
Seamless elbow manufacturing process:
Seamless elbows do not cause corrosion, pitting, corrosion or wear.Stainless steel is also one of the strongest materials in building materials.Because stainless steel has good corrosion resistance, it enables structural components to permanently maintain the integrity of the engineering design.Rolling seamless elbow pipe materials are tubular billet, round tube embryo through cutting machine cutting the growth degree of billet is about one meter, and the conveyor belt to the heating furnace. Billet heating are fed into the furnace, the temperature is about 1200 degrees Celsius. In furnace temperature control is a crucial problem. Circular tube billet after go through pressure punch wear empty. Fuel for hydrogen or acetylene.
General is one of the more common punch is tapered roller puncher, this kind of punch production efficiency is high, the products of good quality and large amount of perforated hole enlargement, can wear a variety of pipe fittings. After perforation, circular tube billet has been three-roll skew rolling, rolling or extrusion. Extrusion to take off the tube sizing. After sizing mill by taper drill bits high-speed steel into embryo punch, form fitting
Contact me:
Darcy Dong
Whatsapp/ Wechat: 008615630731167
Guozhong International Limited
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Seamless Pipe Fittings A234 WPB 1/2" - 60" Carbon Steel Buttweld Seamless And Erws According To B16.9 Images
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