welkin pipeline is one of the leading manufacturer, exporter and supplier of stainless steel buttweld fittings, carbon steel buttweld fittings, alloy steel buttweld fittings, cupro nickel buttweld fittings, nickel alloy buttweld fittings and duplex stainless steel buttweld fittings. While, there are many specialised types of fittings which can be manufactured, the most common types of fittings which we manufacture include pipe elbow, tee, reducers, cap, stub ends and special size pipe bends in both seamless and welded (100% X-Ray Tested/Radiography) form.
Buttweld fittings are manufactured in accordance with national and international product standards, while we can also produce fittings as per special specifications of our customers. In case of custom size fabricated buttweld fittings, the welding is done is carried out by qualified personnel.
Buttweld fittings are generally supplied with plain ends. However, on requests from our customers fittings be supplied with beveled ends in accordance with to ASME B16.25.
Buttweld Pipe Fittings Production Range
Size Range: 1/8" NB TO 48" NB. (Seamless & 100% X-Ray Welded, Fabricated)
Product Range: Buttweld Pipe Fittings – Range of Materials, Specifications
Thickness: SCH: 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS, Custom Thickness.
Buttweld Fittings – Manufacturing Standards
ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43
Buttweld Fittings Complete Specifications – ASME B16.9 Wrought Steel ButtWeld Fittings
Seamless Buttweld Pipe Fittings
Seamless buttweld pipe fittings are manufactured from seamless pipes and tube by hot or cold extrusion, forming and machining process. We are a leading supplier and manufacturer of seamless buttweld pipe fittings in India. Most of the seamless buttweld pipe fittings in standard sizes and grades are available ex-stock for immediate supply to our customers.
Welded Buttweld Pipe Fittings
Seam welded buttweld fittings are produced from hot rolled stainless steel pipes. As per customer requirements, we can also manufacture and offer butt weld fittings manufactured from hot rolled plates, formed into half shells or segments and then welded on the seams.
Buttweld Fittings Grades
Stainless Steel Buttweld Pipe Fittings: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/2205 Duplex Fittings
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All buttweld fittings are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Quality Assurance
At Metal Industries, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.
Reducer Tee,Carbon Steel Tee,Butt Weld Reducer Tees,Carbon Steel Reducer Tee Hebei Welkin Pipe Fitting Manufacturing Co., Ltd , https://www.welkinpipeline.com
1. Adjust your thinking. Stone enterprises should adjust production and marketing ideas in this economic crisis, and strive to overcome the above-mentioned deficiencies, learn from the ceramic tile industry, produce small and thin stone suitable for home decoration, and do “grassroots businessâ€. If a small small-plate production line is built near the mine, it will be produced and operated by farmers. Stone enterprises as a leader in quality control and product marketing. This will greatly increase the production cost of the circle and make the product competitive in the home improvement market. This has opened up the home improvement market for housing projects, post-disaster reconstruction, and construction of three rural areas. It also increased the local employment rate.
2. This production and operation model is more favorable. (1) Mine emission reduction and efficiency: use the waste of the mine (colored material with colored spots, powder of about 0.2m3) to process small plates. It can reduce the slag discharge by about 30% for the mine and increase the resource utilization rate by about 30%.
(2) Saving freight The processing plant is built in the mine, which can save a large amount of transportation fee. Only this one can reduce the cost by 25 yuan/m2, about (for better quality stone).
(3) Low price: take advantage of the low price of scrap (some mines are full of 200 yuan, about 2m3). (4) Equipment energy saving, efficiency improvement, emission reduction: using small materials, it is planned to process 1200mm long, 400mm wide, 10mm thick strips, using small diameter thin saw blades, the kerf is less than 5mm, according to the small mouth, sawing cut The force is small, it can save electricity, save water, save raw materials, reduce sewage, and 1m3 material can process 60m2 plate, which greatly increases efficiency. (5) Small investment: The price of small equipment is low. The requirements for the structure of the plant are not high, and infrastructure costs can be saved. (6) Low labor costs: rural wages are lower than in cities and farmers can also take care of families. (7) Reduce the consumption and increase efficiency of the marketing link: Learn from the packaging and marketing model of ceramic tiles, create brands, and enter the building materials supermarket and home improvement market in batches.
The above-mentioned advantages can greatly reduce the production cost, and manufacturers and merchants have considerable profits, and ordinary people can accept it.
3. Active action. To implement this adjustment idea, the beneficiaries are: (1) Stone machinery manufacturers. The new small plate processing production line requires a special block material shaping machine to shape the block material into a rectangular material blank, a special multi-saw blade sawing machine, a small continuous grinding machine, a special cutting machine and a chamfering edge grinding machine. (2) Stone mines. What mining companies are most looking forward to is more discharge and less slag. This adjustment idea solves this problem for the mine. Not all mines can be selected, but stone materials can be processed to produce thin sheets. (3) Stone factory. High prices and freight rates, rising wages and benefits increase processing costs. The shrinking of the export and engineering markets has made 2cm thick plates more than needed. This adjustment can solve these problems.
DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
EN: EN10253-1, EN10253-2
Carbon Steel Buttweld Pipe Fittings: ASTM A234 WPB / A420 WPL3/ A420 WPL6/ MSS-SP-75 WPHY 42/46/52/56/60/65/70
Alloy Steel Butt Weld Pipe Fittings: ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91
Other Materials: Monel, Nickel, Inconel, Hastelloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, Zinc, Lead, etc.
Copper Nickel Butt Weld Pipe Fittings: CuNi10Fe1Mn, CuNi30Mn1Fe
Take the road of adjusting the stone products with Chinese characteristics
Looking at the structure of China's stone products, the rapid development of many years is based on the construction of export and building halls. The processing system is mainly large and medium-sized machinery and equipment. The products are mainly 2cm thick large plates and strips. This invisibly causes the product price to be high and the market to be single. The traditional stone market, which is mainly based on engineering decoration, needs about 120 million m2 per year. The conservative home-made stone market, which is mainly based on residential houses, needs about 140 million m2. Why are such attractive markets not to enter? The main reasons are: The plates are too thick, not easy to install, and they occupy the building space; the price is high and the stone market is distributed in the suburbs of the city, which is difficult to purchase and transport.