Steel pipe market has improved in the new year of 2018. We can have an analysis from trading volume increasing and demand. It is obvious that we should have a new market plan for various steel pipes, such as seamless steel pipe, SSAW steel pipe too. First of all, with the new year plas taking out, lots of engineering project would be here and thus the dominant orientation of large diameter straight welded pipe steel would be required. So that SSAW steel pipe would be here for customers. Whatâ??s more, the steel trade business would be carry out in the whole world. Under this situation, there is no doubt that to improve the further development of large diameter thick wall welded steel market and other sizes of steel pipe would be another trend for the steel pipe market. With new yearâ??s coming, new market goal would be carry out step by step and what we need to do is just follow our step of production and doing the best job for our clients.
Physics would tell us that degree of agitation have influence for galvanized steel pipe. Why? Here are some details introduction for it. And it would help us to slow the corrosion for steel pipe once we know the principles for damage of the steel pipe. Once we put the galvanized steel pipe on water, high water velocity can lead the quick erosion corrosion. Thus, here are the troubles caused by scouring of metal surfaces by turbulent water and suspended solids that removes protective scale (12, pp. 2.15, 2.16, 2.25 ; 15, p. 7220). Under this situation, we should know that water movement would have influence for the damage of galvanized steel pipe. As it would lead water aeration to support corrosion. Quickly dissolved oxygen is normal would damage the surface of steel pipe.
As steel pipes supplier, even for ERW steel pipe, we can supply different types with different grade, certification for customers. Today, editor would have a detailed introduction for the physical parameters of ERW steel pipe JIS G3444. Product Name Standard Grade OD WT Length Usage STRUCTURAL PIPES,PILING PIPE AND FLUID TRANSPORTATION PIPE JIS G3444 Gr.A , Gr.B GR 1, GR 2, GR 3 S235JR, S275JR, S355JR, S355JOH, S355J2H P195TR, P235TR, P265TR STK400, STK490 C250, C350,C450 33.4-660mm 2.1-22mm 0.8-18m Gas, heating, water Transportation, construction, mechanical application, aviation, offshore platform etc Although ERW steel pipe JIS G3444, one of standard steel pipe, has various grade for this same type. Under this situation, it is necessary for us to have a better understanding of which kind of grade is needed for us clients before wholesale.
We are Threewaysteel pipe supplier which would provide you with various steel pipes whether you call for seamless steel pipe, ERW steel pipe, SSAW steel pipe, galvanized steel pipe or LSAW steel pipe. As an export base, we are committed to provide professional one-stop procurement service for customers with excellent quality, competitive price, convenient transportation and timely delivery. With the high demand of requirement for ERW steel pipe recent years, there is no doubt that we can use them not only for water transportation, but also in oil and gas area. Thus, as ERW steel pipe supplier, we would adopt the advanced technology for production of the ERW steel pipe. For example, now we can supply various categories of ERW steel pipe for customers such as: ERW Steel Pipe EN10219, ERW Steel Pipe AS 1163, ERW steel pipe JIS G3444, ERW Alloy Steel Pipe,ERW Stainless Steel Pipe and so on.
Representing Threewaysteel pipe company, we are here saying Happy New Year to all of our friends and hoping a better wealth for all of you. New year with new start, and we would provide steel pipe products, such as seamless steel pipe, ERW steel pipe, galvanized steel pipe for all of customers as usual with high quality and good service. Good quality is the eternal theme for Threewaysteel all the time and so does this year. We would try our best to supply our clients with high quality product with advanced technology in new year of 2018. Better service would be the goal for Threewaysteel this year too. Good quality and better service would be equal importance for our clients when we serve them so that we all pay our attention even if we have high quality product for our customers. Today, we are starting our new work here and welcome to all your requirements for the new inquiries.
Carbon steel pipe Size (mm): o.D.:6.0-114.0 w.T.:1-15 l:max 12000 Packing: Bundle, seaworthy packing Din specifications seamless steel pipes Din 17175 seamless steel tube for elevated temperature Material: st35.8, st45.8, 17mn4, 19mn5, 15mo3, 13crmo44 Din 2391 cold drawn seamless precision pipes Material: st35, st45, st52 Din 2393 seamless steel pipes for structural purpose Material: rst34-2, rst37-2, rst44-2, st52
Standardgradeodthicknesslengthmain usage En10219 S235jrh / s275joh/ S275j2h /s355joh/ s355j2h 168-1820mm5-50mm3-18m For cold formed welded structural hollow sections of circular, Square or rectangular form and applies to structural hollow Sections formed cold without subsequent heat treatment. En10217168-1820mm5-50mm3-18m for pressure purposes. Process:spiral submerged- arc welded steel pipe Usage:used for low pressure liquid delivery, such as water, gas, and oil; construction and piling Standard:api 5l, api 5ct, astm a252, astm 53, en10217, en10219, bs, jis, is Certificate:en10217, en10219, api 5l psl1/ psl2, api 5ct Out diameter:219.1 mm 2540mm (8"-100") Wall thickness:3.2mm - 25.4mm Length:6 22 m Steel grade:api 5l: gr a, gr b, x42, x46, x56, x60, x65, x70 Astm a252 gr 1, gr 2, gr 3 Astm a53: gr a, gr b, gr c, gr d Bs 4360: grade 43, grade 50 En: s275, s275jr, s355jrh, s355j2h Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customers requirement Test:chemical component analysis, mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test, exterior size inspection, hydrostatic test, x-ray test Mill test certificate:en 10204/3.1b
Ssaw steel pipe, saw steel pipe, sawl steel pipe, hsaw steel pipe and other pipe fittings Abundant inventory + competitive price Top quality , , hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test. Fast delivery , , many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation , , professional sales quote for you after receive your inquiry. Certificate share , , mtc, iso, inspection report and other quality certification. Usage: used for low pressure liquid delivery, such as water, gas, and oil. Outer diamter: 219.1mm - 4064mm (8" - 160") Wall thickness: 3.2 mm - 40mm Length: 6mtr-18mtr Standard: api 5l, astm a252, din2458, en10025 Material: gr.B, st37, st52, x42, x46, x52, x56, x60 Surface: lightly oiled, hot dip galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings Packing: bare of bundled or pvc packing ect. Test: chemical component analysis, mechanical properties and other inspection Third inspection: bv, sgs, lloyds ect.
As the saying goes that different strokes for different folks. So does for the choosing of pipes for residence and commercial places. We would like to choose the different pipes according to our taste, pipes function and other factors. For Sara, it would be a consideration for the steel pipe like the galvanized steel pipe. However, which kind of material would you like to choose for your water pipe? Here are some sharing for all of friends. No matter hot or cold water, there is system generally conveying potable hot and cold water. They are applied in drinking water supply, cooking, and cleaning within in residential, commercial, institutional, and industrial buildings. There are several categories for pipes, such as copper pipe, CPVC pipe, galvanized steel pipe, PEX tubing, PVC pipe and stainless steel pipe. Each of them would have special power once you choose it. For example, copper is a long lasting, corrosion resistant, lightweight and strong material used in pipes making. However, we all know that we would decide the pipes option according to price, quality, function and other factors.
A confession coming from SSAW steel pipe touches me deeply. She said that she was afraid of being rejected due to the short-back of my unstable of pressure taking like the seamless steel pipe and so on. As your friend, I would like to say that thank you. Without you, our life would not be so easy and colorful. With your various categories of different grades like S235JRH / S275JOH/S275J2H /S355JOH/ S355J2H and so on, you have brought us more convenience when we need you to do the transportation work for water, oil and gas in not only the hot day but also the cold day. It is you suffered the pain of Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test and came around us and serviced us. We would give our gratitude for you.
LSAW Steel Pipe, DSAW Steel Pipe, Longitudinal Submerge-arc Welded Steel Pipe and Other Pipe Fittings Abundant Inventory + Competitive Price Top quality â??â?? Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery â??â?? Many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation â??â?? professional sales quote for you after receive your inquiry. Certificate share â??â?? MTC, ISO, Inspection Report and other quality certification. Used for low pressure liquid delivery, such as water, gas, and oil. Outer Diameter: 219mm-1820mm Wall Thickness: 5.0mm-50mm Length: 6mtr-18mtr Standard: API5L,ASTM A106/A53, DIN2458,EN10217 Material: GR.B, X42, X46, X52, X60, X65, X70, S355, ST37 Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings Packing: Bare of Bundled or pvc packing ect. Test: Chemical Component Analysis, Mechanical Properties and other inspection Third Inspection: BV, SGS,Lloyds ect. LSAW steel pipe for oil and gas project with sizes and material: Material X70 (D712*15.9) Material X60 (D762*17.5) Material X52 (D812.8*19.1) API 5L LSAW Pipe Material X52 (D912.8*21.3) Material X70 (D753*17.9) LSAW steel pipe for construction with sizes: D1000*40 D762*17.5 D406*25 D1000*36 D1150*55 D900*3 Our Services 100% satisfaction guarantee 1. Solve your problems within 24 hours 2. Your feedback is highly valued 3. Update price and new products regularly FAQ 1. Are you the manufacturer or trader? We are 100% manufacturer,specializing in scaffolding over 22 years.There are excellent engineers make designs and skillful welding workers. 2. What are the most important factors that influence on the quality of frame scaffold? There are the material type, the sizes of tube, and the surface treatment. Why choose us ? 1. Professional scaffold manufacturer 2. Timely delivery 3. Authority certification 4. Technical support 5. 22 years' experience 6. 7S management Company Information Professional manufacturer with powerful manufacturing capacity. Extensive and comprehensive quality control system Excellent products with competitive price. Efficient service on pre and after sale. Full energy with affluent experience team.
Top qualityHydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast deliveryMany sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotationprofessional sales quote for you after receive your inquiry. Certificate shareMTC, ISO, Inspection Report and other quality certification. Used for oil and gas transportation, the general structure, mechanical structure.
Ssaw steel pipe, saw steel pipe, sawl steel pipe, hsaw steel pipe and other pipe fittings Abundant inventory + competitive price Top quality hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test. Fast delivery many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation professional sales quote for you after receive your inquiry. Certificate share mtc, iso, inspection report and other quality certification. Usage: used for low pressure liquid delivery, such as water, gas, and oil. Outer diamter: 219.1mm - 4064mm (8" - 160") Wall thickness: 3.2 mm - 40mm Length: 6mtr-18mtr Standard: api 5l, astm a252, din2458, en10025 Material: gr.B, st37, st52, x42, x46, x52, x56, x60 Surface: lightly oiled, hot dip galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings Packing: bare of bundled or pvc packing ect. Test: chemical component analysis, mechanical properties and other inspection Third inspection: bv, sgs, lloyds ect.
Happy new year! This is the best wishes coming from threewaysteel pipe company, that specialized in seamless steel pipe, ERW steel pipe, SSAW steel pipe and LSAW steel pipe. In this new year, threewaysteel has two topics here today. First of all, wish all of you a happy new year. No matter what kind of things youve been through in 2017, now we can move it and welcome the new years coming. Wishing all of you a happy new year, good health, money and treasures will be plentiful. Secondly, thank you all the way with threewaysteel company. We are a world-class SSAW steel pipe provider, one of the largest subsidiary in Shinestar Holdings Group Co.,ltd. As the companys largest export base, we are committed to provide professional one-stop procurement service for customers with excellent quality, competitive price, convenient transportation and timely delivery. And this is all of your efforts for your support and trust! Thank you and happy new year again!
News tell us that egypt is a modest exporter of natural gas transported by seamless steel pipe, galvanized steel pipe and so on, both through shipments of liquefied natural gas by sea and via pipeline to neighboring israel, jordan, syria, and lebanon. What, s the situation for chinese, s lng use and transportation? China's pipeline gas is mainly shipped from the west to the country, while lng receiving stations are built on the sea due to the high cost of pipeline gas crossing the oceans and the ever-decreasing cost of shipping lng and the increasing demand for clean energy from the developed coastal economies in the prc. Lng in the past few years makes rapid development in china. No matter which kind of gas we need to be used for our daily life, there is no doubt that we cannot leave the pipes behind for its transportation function. For example, domestic imports of natural gas mainly come from three parallel pipelines (starting in 2009) across turkmenistan, kazakhstan and uzbekistan, with an annual capacity of 55 billion cubic meters and an annual supply of 12 billion cubic meters of shwe pipeline in myanmar (13 years operation). This data tells us that high quality steel pipe is needed here.
With the expansion of urbanization, there is no doubt that the requirement for various steel products, like the galvanized steel pipe would be increased among every kind of engineering project. Shopping for galvanized steel pipe from manufacturer would be increased too. Galvanized steel pipe, with steel grade q195, q215, q235, q345, s235jr, s275jr, stk400, stk500 in threewaysteel, is for size of 21.3 - 610mm out diameter. All pipes have been hot dipped in a zinc rich galvanizing process. Of course, there are three types of the galvanized steel pipe including pre-painted (zinc: 60-120g/m2); hot-dipped galvanized steel pipe (zinc: 120-500g/m2) and cold-dipped galvanized steel pipe (zinc:10-50g/m2). Why it is an option for customers galvanized pipes are a lower cost alternative to stainless steel to achieve rust free protection once they have the helper of the zinc. Of course, maintaining comparable strength with a durable surface coating would be good for the corrosion resistance.
Cooling bed is a key link in steel pipe production line for guarantee the final quality. So there is essential to have some basic knowledge for those types of cooling bed for seamless steel pipe in order to produce high quality product. Most of us would familiar with single chain cooling bed and double-stranded cooling bed, so there would ignore the introduction about these two types. And today the main core is the new chain cooling bed and stepping rack-type cooling bed. The new chain cooling bed No doubt that with the development of advanced technology, the new chain cooling bed has combined good feature of single and double cooling bed as well as other special characters which would good for the production of the steel pipes. New chain cooling bed has been divided into uphill and downhill. The positive and negative interaction make the steel pipe continue to rotate forward and do climbing which is good for quality. Downhill section for the forward transport chain and steel pipe parallel arrangement of single-chain structure, relying on self-weight to achieve rotation, so landslide movement. Stepping rack- type cooling bed With two sets of step racks, there is no doubt that we can make the steel pipes safely and high quality except the basic demand requirement for steel pipes.
Top quality: hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test. Fast delivery: many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation: professional sales quote for you after receive your inquiry. Certificate share: mtc, iso, inspection report and other quality certification. Used for low pressure liquid delivery, such as water, gas, and oil. Outer diameter: 219mm-1820mm Wall thickness: 5.0mm-50mm Length: 6mtr-18mtr Standard: api5l, astm a106/a53, din2458, en10217 Material: gr.B, x42, x46, x52, x60, x65, x70, s355, st37 Surface: lightly oiled, hot dip galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings Packing: bare of bundled or pvc packing ect. Test: chemical component analysis, mechanical properties and other inspection Third inspection: bv, sgs, lloyds.
Top quality: hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test. Fast delivery: many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation: professional sales quote for you after receive your inquiry. Certificate share: mtc, iso, inspection report and other quality certification. Usage: used for low pressure liquid delivery, such as water, gas, and oil. Outer diamter: 219.1mm - 4064mm (8" - 160") Wall thickness: 3.2 mm - 40mm Length: 6mtr-18mtr Standard: api 5l, astm a252, din2458, en10025 Material: gr.B, st37, st52, x42, x46, x52, x56, x60 Surface: lightly oiled, hot dip galvanized, electro galvanized, black, bare, varnish coating/anti rust oil, protective coatings Packing: bare of bundled or pvc packing ect. Test: chemical component analysis, mechanical properties and other inspection Third inspection: bv, sgs, lloyds.
Top quality , hydralic test, x-ray, offer-line ut, eddy current inspection, etc, 3rd party inspection to test. Fast delivery , many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation , professional sales quote for you after receive your inquiry. Certificate share , mtc, iso, inspection report and other quality certification. Used for oil and gas transportation, the general structure, mechanical structure. Size: od: 13.72-914.4mm / wt: 1.65-22mm, Length: 0.5mtr-20mtr Standard: api5l, astm a106/a53, din2391, astm a179/a192, en10210, en10208 Material: gr.B, x42, x46, x52, s355j0h, s355j2h, 10#, 20#, 316l, 304 Heat treatment: annealed, normalized, stress relieved, cold finished, quenched and tempered Delivery condition: bks, nbk, bk , bkw, gbk(+a), nbk(+n), bk(+c) Test: chemical component analysis, mechanical properties and other inspection Third inspection: bv, sgs, lloyds ect. Pipe ends: with plain ends , with beveled ends, profiled Coatings and linings: bared and coated.
