Galvanized Steel Pipe Steel Pipe Suppliers and Manufacturers

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.

Standard:API, ASTM, DIN, GB, API 5CT, API 5L, ASTM A53-2007, DIN 2444, GB/T 3091-2001, GB/T 9711.1-1997, GB/T 9711.2-1999, GB/T9711,SY/T5037,API 5L Grade:10#-45#, A53-A369, Q195-Q345, ST35-ST52, 10#, 20#, A53(A,B), Q195, Q235, Q345, St37, St37-2, St52 Thickness:6 - 25.4 mm Section Shape:Round Outer Diameter:219 - 2620 mm Place of Origin:Tianjin, China (Mainland) Secondary Or Not:Non-secondary Application:Chemical Fertilizer Pipe Technique:SAW, Double-sided spiral submerged arc welding Certification:API Surface Treatment:PE coated, oiled or as per your requests, oiled, galvanized Special Pipe:API Pipe Alloy Or Not:Non-alloy Product name:SSAW spiral steel pipe Length:12 Meters Brand Name:Ruijie samples:offer Factory or not:manufacturer End finished:bevelled Produce lines:4

Standard:API, ASTM, DIN, GB, JIS, API 5CT, API 5L, ASTM A106-2006, DIN EN 10216-1-2004, GB/T 9711.1-1997, JIS G3466 Grade:10#-45#, A53-A369, Q195-Q345, 10#, 20#, 45#, A53(A,B), Q195, Q215, Q235 Thickness:0.4 - 25 mm Section Shape:Square Outer Diameter:10*10-600*600mm Place of Origin:Tianjin, China (Mainland) Secondary Or Not:Non-secondary Application:Structure Pipe Technique:Hot Rolled Certification:API, BV, ISO, CE Surface Treatment:Galvanized Special Pipe:Thick Wall Pipe Alloy Or Not:Non-alloy Product name:Hot Dip Galvanized Square Steel Pipe Material:Q195-Q235 Length:5.8-12m Usage:Construction Surface:Galvanized or Black with Oiling Company type:Factory, manufacturer Main Market:southeast Asia, America, Canada, Europe

Seamless steel pipe

1) OD: 20-457mm 2) WT: 1.2mm-12mm 3) Length: 1-12m 4) Large Inventory 5) Material grade: Q195, Q235, Q345. S355, ASTM A500 GR.A,B,C, A53 GR.A, AS1163 C250, C350. Bundle packing by steel strip.

ProductHot Galvanized Seamless Riser/Column Pipes for conveying water Size 4inch, 6inch, 8inch, 10inch, 12inch StandardsAPI 5L GR.B PSL2 Length6 meters Pipe Bodyhot galvanizing as per DIN 1706 or equivalent Surfaceblack painting Endthreading 8RD, with couplings ( material for couplings is same as for the pipe)

ProductHot Galvanized Seamless Riser/Column Pipes for conveying water Size 4inch, 6inch, 8inch, 10inch, 12inch StandardsAPI 5L GR.B PSL2 Length6 meters Pipe Bodyhot galvanizing as per DIN 1706 or equivalent Surfaceblack painting Endthreading 8RD, with couplings ( material for couplings is same as for the pipe)

Shan Dong Lu steel Group Co., Ltd is a professional production of Small seamless steel Pipe supplier Small seamless steel Pipe Outer diameter: 4mm-89mm, or as required. Wall thickness: 0.5mm-25mm, or as required. Length: 1m-12m, or as required. Surface: Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. Package: Standard export package, or as required. Price term: EXW, FOB, CIF, CFR, CNF, etc. Payment: T/T, L/C, Western Union, etc. Export to America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. The website: https://www.lu-steelgroup.com Seamless steel pipes with small outer diameters can be called small-diameter seamless steel pipes. Small-diameter seamless steel pipes can also be divided into: seamless small-diameter steel pipes and straight seam (also called welded) small-diameter seamless steel pipes. The outer diameter of the steel pipe is 89mm or less, 4mm or more; they can be collectively referred to as small-diameter seamless steel pipes.

Shan Dong Lu steel Group Co., Ltd is a professional production of Precision seamless steel Pipe supplier Precision seamless steel Pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc. Material: ASTM A106B ASTM A53B API 5L Gr.B ST52 ST37 ST44 Outer diameter: 20mm-1200mm, or as required. Wall thickness: 0.5mm-25mm, or as required. Length: 1m-12m, or as required. Surface: Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. Package: Standard export package, or as required. Price term: EXW, FOB, CIF, CFR, CNF, etc. Payment: T/T, L/C, Western Union, etc. Export to America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. Precision seamless steel Pipe/tube is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipe have no oxide layer, bear high pressure and no leakage, high precision, high smoothness, cold bending without deformation, expansion It is mainly used for the production of pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipes or welded pipes. Compared with solid steels such as round steel, seamless steel pipes are lighter in flexural and torsional strength when the bending and torsion strength is the same. It is a kind of economical cross-section steel, which is widely used in the manufacture of structural parts and machinery.

ERW Steel Pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc. Material: Q195 Q215 Q235 Q345 Q355 S195T GR.B X42 X52X60 CC60 CC70 ST35 ST52 S235JR S355JR SGP STP G370 STP G410 GR12 GR2 etc. Outer diameter: 6mm-4064mm or as required Wall thickness: 3mm-50mm or as required Length: 3m-20m or as required Surface: Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. Package: Standard export package, or as required. Price term: EXW, FOB, CIF, CFR, CNF, etc. Payment: T/T, L/C, Western Union, etc. Welded steel pipe refers to steel pipes with seams on the surface that are welded by steel strips or steel plates that are bent and deformed into round or square shapes. The blanks used for welded steel pipes are steel plates or strip steels. With the rapid development of high-quality strip continuous rolling production and the advancement of welding and inspection technology, the quality of welds continues to improve, and the variety and specifications of welded steel pipes are increasing, and seamless steel pipes are replaced in more and more fields. Welded steel pipes have lower cost and higher production efficiency than seamless steel pipes

Seamless steel pipe standard ASTM, DIN, ISO, EN, JIS, GB, etc. Material Q195, Q215, Q235, Q345, Q235B, A53A,B, Gr.B, X42, X46, X52, X56, X60, X65, X70, X80,A53 A283 D A135 A A53 A A106 A A179 C A214 C A192 A226 A315 BA53 BA106 BA178 CA210 A 1 A210 CA333 1.6 A333 7.9 A333 3.4 A333 8A334 8A335 P1A369 FP1 A250 T1 A209 T1 A335 P2 A369 FP2 A199 T11 A213 T11 A335 P22 A3 69 FP22 A199 T22 A213 T22 A213 T5 A335 P9 A369 FP9 A199 T9 A213 T9 etc Outer diameter 18mm 900mm, or as required. Thickness 1mm120mm, or as required. Length 6m12m, or as required. Surface Bare, painted, galvanized, anti corrosion, 3PE, PE PP EP FBE, etc. Package Standard export package, or as required. Price term EXW, FOB, CIF, CFR, CNF, etc. Payment TT, LC, Western Union, etc.

Outside Diameter 219.1 mm â?? 2540mm (8â?³ -100â?³) Wall Thickness 6mm â?? 25.4 mm Length 6-13m Steel Grade Q235, Q235, Q345, A53, L245, L290, API 5L GR B, X42 ,X46, X70, S355, S275, S235 End Plain, Beveled Surface Treatment light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing in bulk due to big sizes TPI SGS, BV, MOODY, CCIC Details of surface treatment Single-Layer FBE Coating SY/T 0315-2005, CAN/CSA Z245.20-2010, DEP 31.40.30.32-Gen-2011, ISO 21809-2-2007, API RP 5L9-2001 Double-Layer FBE Coating Q/CNPC 38-2002, CAN/CSA Z245.20-2010 2LPE/2LPP Coating SY/T 0413-2002, GB/T 23257-2009, ISO 21809-1-2009 3LPE/3LPP Coating SY/T 0413-2002, GB/T 23257-2009, DIN 30670-1991, CAN/CSA Z245.21-2010, ISO 21809-1-2009, NF A49-711-1992, NF A49-710-1988 Insulation Coating SY/T 0415-1996, CJ/T 114-2000, EN 253-1994

Since the birth of ship, there is the helper of steel tube. With the coming of seamless steel pipe for oil and gas transmission, ERW pipeline for other functions during the normal operation for a ship, we can see the importance of steel pipe for ship service. Where is the position for steel pipe in a ship? Bilge water, ballast, air, sewage, measurement, fire, cargo oil stripping and so on, all of these locations need the help of various kinds of steel pipelines from seamless to welded steel tube. For example, special ships also include a dedicated system for the transportation of liquefied petroleum gas (LPG), liquefied natural gas (LNG). Under this situation, we will figure out that the shipbuilding industry has become a big user of steel pipe market.

Shan Dong Lu steel Group Co., Ltd is a professional production of Thick wall seamless steel pipe supplier Thick wall seamless steel pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc. Material: ASTM A106B ASTM A53B API 5L Gr.B ST52 ST37 ST44 Outer diameter: 20mm-1200mm, or as required. Wall thickness: 0.5mm-25mm, or as required. Length: 1m-12m, or as required. Surface: Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. Package: Standard export package, or as required. Price term: EXW, FOB, CIF, CFR, CNF, etc. Payment: T/T, L/C, Western Union, etc. Export to America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. The production process of thick-walled seamless steel pipes can be divided into four basic methods: cold drawing, cold rolling, hot rolling, and thermal expansion. Uses are divided into seamless steel pipes for structure; seamless steel pipes for transportation; seamless steel pipes for boilers; high-pressure seamless steel pipes for boilers; high-pressure seamless steel pipes for fertilizer equipment; seamless steel pipes for geological drilling; seamless steel pipes for oil drilling; Seamless steel pipes for petroleum cracking; seamless steel pipes for ships; cold-drawn cold-rolled precision seamless steel pipes; various alloy pipes. Seamless steel pipes are represented by outer diameter and wall thickness. Thick-walled seamless steel pipes are mainly used for mechanical processing, coal mines, hydraulic steel, and many other purposes.

Hot roll seamless steel pipe standard: ASTM, DIN, ISO, EN, JIS, GB, etc. Outer diameter: 20mm-1200mm, or as required. Wall thickness: 0.5mm-25mm, or as required. Length: 1m-12m, or as required. Surface: Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc. Package: Standard export package, or as required. Price term: EXW, FOB, CIF, CFR, CNF, etc. Payment: T/T, L/C, Western Union, etc. Export to America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc. Hot rolling is relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature. Hot-rolled seamless steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.

Outside Diameter 219.1 mm 2540mm (8â?³ -100â?³) Wall Thickness 6mm 25.4 mm Length 6-13m Steel Grade Q235, Q235, Q345, A53, L245, L290, API 5L GR B, X42 ,X46, X70, S355, S275, S235 End Plain, Beveled Surface Treatment light-oiled, black painting , hot galvanizing, sand blasting, FBE, 2PE, 3PE etc Packing in bulk due to big sizes TPI SGS, BV, MOODY, CCIC Details of surface treatment Single-Layer FBE Coating SY/T 0315-2005, CAN/CSA Z245.20-2010, DEP 31.40.30.32-Gen-2011, ISO 21809-2-2007, API RP 5L9-2001 Double-Layer FBE Coating Q/CNPC 38-2002, CAN/CSA Z245.20-2010 2LPE/2LPP Coating SY/T 0413-2002, GB/T 23257-2009, ISO 21809-1-2009 3LPE/3LPP Coating SY/T 0413-2002, GB/T 23257-2009, DIN 30670-1991, CAN/CSA Z245.21-2010, ISO 21809-1-2009, NF A49-711-1992, NF A49-710-1988 Insulation Coating SY/T 0415-1996, CJ/T 114-2000, EN 253-1994

Anti-corrosion #steelpipe is processed through the preservation process, which can effectively prevent or slow down the #process in the #transport and use of chemical or electro chemical corrosion reaction of steel pipe. #Antirustprocess Dear manager, Good day,how are you? This is Jojo from Threeway Steel Co., Ltd. We specialized in carbon and stainless pipes and fittings. Products:SMLS/ERW/LSAW/SSAW/Square Welded pipe/Galvanized steel pipe/Stainless steel pipes /coils /plates /sheets /fittings. Standards: ASTM/ASME A213/SA213/ASTM/ASME A312/SA312/ASTM/ASME A269/SA269/DIN 17458-85/DIN 17456-85/JIS G3459/JIS G3463/JIS G3448/JIS G3446 Flexible Payment Way: TT, L/C ,O/A High performance stainless steel is: *100% recyclable *Corrosion-resistant *Maintenance-free *Durable and hygienic. Best Regards Jojo Wang Project Manager | Industrial Pipe Division