2018年6月8日星期五

High-pressure boiler steel pipe

High-pressure boiler tubes:-Forged Flange Manufacturer
 high-quality carbon structural steels, alloy structural steels, and stainless heat-resisting steel seamless tubes, which are mainly used for the production of high-pressure and high-pressure steam boiler tubes, etc., and these boiler tubes are operated under high temperature and high pressure. In addition, the pipes may be oxidized and corroded under the action of high-temperature flue gas and water vapor. Therefore, the steel pipes are required to have high endurable strength, high oxidation resistance, and good organization stability. The steel grades are: high-quality carbon Structural steel grades are 20G, 20MnG, 25MnG; alloy structural steel grades 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG,
12Cr3MoVSiTiB, etc.; rust heat-resistant steel commonly used 1Cr18Ni9, 1Cr18Ni11Nb high-pressure boiler tubes in addition to ensure chemical composition and mechanical properties In addition, the hydrostatic test should be done one by one, and flaring and flattening tests should be conducted. The steel pipe is delivered in a heat-treated state. In addition, there are certain requirements on the microstructure, grain size, and decarburization layer of the finished steel pipe. Geological drilling and seamless steel tubes for oil drilling control; use drilling rigs to drill wells to ascertain underground rock formations, groundwater, oil, natural gas, and mineral resources. Oil and gas exploitation can not do without drilling wells. The seamless steel pipe used for oil drilling in geological drilling control is the main equipment for drilling, mainly including core outer pipe, core inner pipe, casing, drill pipe and so on. Because the drilling pipe is required to work deep into the depth of a few kilometers, the working conditions are extremely complex. The drill pipe is subjected to stress such as pulling, pressing, bending, torsion, and unbalanced impact loads, and it is also subject to mud and rock wear. Therefore, the pipe is required. Must have sufficient strength, hardness, wear resistance and impact toughness, steel with steel "DZ" (Geological Pinyin initials) plus a number to represent the steel yield point, commonly used steel DZ45 45MnB, 50Mn; 40Mn2, 40Mn2Si of DZ50; 40Mn2Mo, 40MnVB of DZ55; 40MnMoB of DZ60; 27MnMoVB of DZ65. Steel pipes are delivered in a heat-treated state. Petroleum Cracking Pipes: Seamless tubes for furnace tubes, heat exchanger tubes, and pipes used in oil refineries. Commonly used high-quality carbon steel (10,20), alloy steel (12CrMo, 15CrMo), heat-resistant steel (12Cr2Mo, 15Cr5Mo), stainless steel (1Cr18Ni9, 1Cr18Ni9Ti) manufacturing. In addition to the chemical composition and various mechanical properties of the steel pipe, it is also necessary to ensure that the water pressure, flattening, flaring and other tests, as well as the surface quality and non-destructive testing. Steel pipes are delivered under heat treatment. Stainless steel pipe: It is hot-rolled and cold-rolled stainless steel pipes of various stainless steels. It is widely used in petroleum and chemical equipment pipelines and stainless steel structural parts for various purposes. In addition to ensuring chemical composition and mechanical properties, it is used as a steel pipe to withstand fluid pressure. To ensure that the water pressure test qualified. All kinds of special steel pipes should be guaranteed by the regulations.
Welded steel pipe: Also called welded pipe, it is formed by bending steel plate or strip and then welded. Divided into straight seam welded pipe and spiral welded pipe.

2018年6月6日星期三

The Maple Leaf Strikes Back: Canada Announces Retaliatory Tariffs on US Products

On May 31, 2018, the United States announced that it is imposing tariffs on the import of certain steel and aluminum products from Canada, at rates of 25% and 10% respectively, under section 232 of the Trade Expansion Act of 1962 . Using the power granted by this section, the Trump Administration is basing its tariff action on a finding that Canadian imports of steel and aluminum are threatening to impair the national security of the United States.
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The move threatens to ignite a trade war between the United States and Canada (as well as the European Union, Mexico and others who have also been targeted). As noted by Canada’s Prime Minister Justin Trudeau, this is a “turning point in the Canada-US relationship”. More broadly, the questionable reliance on national security threatens the integrity of the world trading order as governed by the agreements of the World Trade Organization, NAFTA and other trade deals. These implications are addressed in our earlier client alert U.S. Announcement of Massive Tariffs on Steel and Aluminum.

As with most trade wars, importers and exporters will be caught in the cross-fire. Upon receiving the news from the United States, Canada immediately announced that it will be imposing proportionate retaliatory tariffs on imports of certain US products.

Targeted Products

The retaliatory tariffs are designed to be so-called “dollar for dollar” tariffs – that is, they are intended to levy a similar amount of duty on US products to balance the duties imposed on Canadian steel and aluminum. Given the extensive steel and aluminum trade between the countries, and given that Canada is the largest supplier of steel and aluminum to the United States, these retaliatory measures will be amongst the highest ever imposed – totaling approximately $16.6 billion.

The current proposed plan is to levy the retaliatory tariffs on two groups of goods identified by their Harmonized System tariff classification. The first is primarily comprised of steel products set out in Table 1 below. These products will be subject to 25% duties. The second group of goods, found in Table 2 below, contains a potpourri of mostly consumer and retail products ranging from yogourt to dishwasher detergent to motorboats. These Table 2 goods are subject to 10% duties. The list has reportedly been designed by Canadian officials to exert the maximum amount of pressure on the Trump Administration by targeting products from swing states in the upcoming US midterm elections and key Republican congressional districts.

There are several important points to bear in mind when considering the proposed retaliatory tariffs:

They will apply on goods that originate in the United States. Canada will assess this on the basis of the Determination of Country of Origin for the Purposes of Marking Goods (NAFTA Countries) Regulations. If the goods are eligible to marked as US origin, the duty will apply.
They will take effect July 1, 2018. However, the retaliatory tariffs will only apply to goods shipped on or after that date – goods that are in transit on July 1, 2018 will not be subject to the Retaliatory Tariffs.
They will remain in force until the United States eliminates its illegal tariffs on Canadian steel and aluminum.
Importer and Exporter Submissions on Proposed Retaliation

Companies should now be closely reviewing their existing supply chains and distribution channels to determine the impact of the US measures and Canada’s proposed retaliation. They should be considering competitive impacts and strategies for alternative sourcing or markets for their products.

It should also be noted that retaliatory tariffs on these products are proposed and not final. The Department of Finance is accepting written submissions up until June 15, 2018. This provides companies doing business on either side of the border with an important opportunity to have input on the proposed retaliatory tariffs, either to revise, remove or add products proposed for retaliation. The International Trade and Investment Law Group at McCarthy Tétrault has extensive experience working the Ministry of Finance with regards to these matters and can assist to ensure any submissions have maximum impact. We can also assist in restructuring supply chains and helping companies cope with the new measures as they come into force.

Shihang Copper Nickel Pipes Featured for Excellent Mechanical Property and Perfect Chemical Composition

SHANGHAI, CHINA, May 31, 2018 /24-7PressRelease/ -- Shihang, a global leader in manufacturing and supplying CuNi 90/10 & CuNi 70/30 pipes and fittings, was today featured for its high quality copper nickel pipes. This follows successful tests for the chemical composition of Shihang copper nickel pipes as per the DIN 86019 2.1972, EEMUA 144 UNS 7060X and ASTM B466 C70600 specifications.
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The Shihang copper nickel alloy pipes also passed critical mechanical tests. Consequently, the excellent mechanical properties will make it easier to process Shihang copper nickel pipes, whether for normal piping systems or fittings.
"A proper balance of different chemical elements in a copper nickel alloy is key for an excellent corrosion resistance and mechanical properties," Kurt Yang, Shihang Export Manager. "By investing in high-tech material analysis tester and mechanical properties test machine, Shihang produces perfect copper nickel pipes. We have not had even a single complain from any of our clients globally and that's what Shihang stands for – strict quality control (QC)."
Shihang copper nickel pipes are highly resistant to corrosion and erosion. They protect the objects from biofouling and are also easy to weld.
Using mechanical properties test machines, Shihang analyzes tensile strength, proof stress, effects of temperature, elongation and hardness. The test results for both the copper nickel 90/10 and copper nickel 70/30 are all available on the Shihang official website (shshihang.com).
Furthermore, Shihang uses material analysis tester machine to analyze different chemical compositions in all its copper nickel alloy pipes. The analysis is based on the main standard specifications (DIN 86019 2.1972, EEMUA 144 UNS 7060X and ASTM B466 C70600).
The chemical analysis test involves determining the amount of Cu%, Ni%, Fe%, Mn%, C%, Pb%, S%, P%, Zn% and other chemical elements.
Shihang has adopted a strict chemical composition analysis focusing on raw material and final product quality control. Again, it analyses copper nickel pipes for proper fusion.
All these aim to ensure Shihang copper nickel pipes meet the dynamic needs in marine, offshore and other piping systems.
About Shihang
Founded in 1996, Shanghai Shihang Copper Nickel Pipe Fitting Co., Ltd. has expanded to be a premier manufacturer and supplier of CuNi 90/10 & CuNi 70/30 pipes, fittings and flanges.
At every stage, Shihang has adopted strict quality control (QC), to ensure all copper nickel pipes conform to the DIN 86019, EEMUA 144, ASME B36.19M and MIL-T-16420K dimensional standards.

Read more: http://www.digitaljournal.com/pr/3796438#ixzz5HhogKefE

Global Pipe Fittings Market Share and Size 2018- Westbrook Manufacturing, Prochem, Capitol Manufacturing and Metline Industries

Global Pipe Fittings Market analyses current market bearings along with future market scope from 2018 to 2023. Research study helps to analyze the change in market dynamics, regional market volume, technological innovations and Pipe Fittings business opportunities in coming years. The report helps to understand the worldwide Pipe Fittings market and meeting you need to the report contents it is segmented into market players, drivers and retainers, Pipe Fittings market share analysis with product types and application, revenue and gross margin by regions.
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First part of the report provides a basic overview of Pipe Fittings market includes definition, product classification, applications and Pipe Fittings market growth rate history from 2012 to 2017. Product and applications analysis is based on Pipe Fittings raw material suppliers and price analysis, production, consumption, manufacturing Process and cost structure, emerging countries, Pipe Fittings industry news and policies by regions.

Next part Pipe Fittings report discusses details regarding development policies and plans, Pipe Fittings manufacturing processes, cost, price, revenue and gross margin by regions. Regional influence of Pipe Fittings market is based on import and export scenario of that region, Pipe Fittings production and consumption analysis of the region from 2013 to 2018. China, Japan, South East Asia, Europe, India and USA have the major influence on Pipe Fittings market.

The rise in technological innovations Pipe Fittings market has control of some leading market players, new entrants to Pipe Fittings market experience competition in all aspects of the market. Third and decisive part of the report includes competitive analysis of active Pipe Fittings market players includes company profile and contact information, Pipe Fittings product introduction and images, capacity of production and process analysis, Pipe Fittings product cost and gross margin analysis, Upstream raw materials, equipment and downstream consumers analysis, Pipe Fittings marketing strategies adopted by them.

Pipe Fittings Market Segments By Product Types, Manufacturers, Regions And Application Analysis To 2022

 Report contains complete coverage, intensive analysis, and actionable market insights to spot opportunities in existing and potential markets. This Pipe Fittings Market report highlights key dynamics of current Industry sector. The potential of the Industry has been investigated along with the key challenges. The current Pipe Fittings Market scenario and prospects of the sector has also been studied.

The prominent players in Pipe Fittings market is entitled with brief business overview and financial information about each of these players along with their product portfolios, product channel and recent developments.
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Top Players of Pipe Fittings market is:

Metline Industries, Prochem, Westbrook Manufacturing, Capitol Manufacturing, McWane, Wellgrow Industries, WARD, Rajendra Piping, Ezeflow Group, Anvil International, Tube Turn India Pvt Ltd, JCM, Raccorderie Metalliche SpA, Pipelife International, SEALEXCEL, SPEARS, BSL Pipes & Fittings, U.S. Metals, CB&I Alloy Piping Products (APP) , Pipelife Jet Stream Inc., J&J Alloys, RITIA, Mueller Metals, Fusion PPR, Adwanced Fittings, Hahao Group, Gibson Products, M. S. Fittings Mfg, Benkan, Pan China Fastening System, Huoda, Ashtapad, LASCO Fittings, Hebei hengtai, Lian Feng,

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Pipe Fittings Market report also presents Manufacturing Cost Structure Analysis of Pipe Fittings: Raw Material and Suppliers, Manufacturing Cost Structure Analysis of Pipe Fittings, Manufacturing Process Analysis of Pipe Fittings, Industry Chain Structure of Pipe Fittings. With Technical Data and Manufacturing Plants Analysis of Pipe Fittings: Capacity and Commercial Production Date of Pipe Fittings Major Manufacturers in the industry, R&D Status and Technology Source of Pipe Fittings Major Manufacturers.

Flange connection method, welding quality, welding process

Connection mode editing  Forged Flange Manufacturers Flange connection is to fix two pipes, pipe fittings or equipment on a flange, and bet...