High-Frequency Electric Welded (HFW) Pipe type: ERW welded steel pipe Material: Gr.B, X42, X52, X56, X60,X65,X70,X80, Size: 0.84"(21.3mm) - 24"( 610mm) Pipe condition: Beveled ends, with root face, black varnish coating outside, export standard package. each pipe ends with slings at both pipe ends. Re the size below or equal 8", in bundles, bigger one in loose. Application: HFW (High frequency longitudinal resistance welded pipe) is mainly used for pipeline such as oil natural gas, petroleum, ore slurry, steam heating system and chemical industrial.
Sections Width Height Thickness Sections Area Weight per pile Weight Per wall Moment of Intertia Modulus of Section mm mm mm cm2/m kg/m kg/m2 cm4/m cm3/m Z11-1 575 260 8.8 128.7 58.1 101 14300 1100 Z11-2 575 260 9.5 136.3 61.5 107 14820 1140 Z12-1 670 302 8.5 126 66.1 99 18140 1200 Z12-2 770 344 8.5 120 72.6 94 214300 1245 Z12-3 575 260 10.2 143.3 64.7 112.5 15600 1200 Z13-1 670 303 9.5 137 72 107 19700 1300 Z13-2 770 344 9 126 76.1 99 22360 1300 Z13-3 575 260 10.8 150.3 67.9 118 16250 1250 Z14-1 670 304 10.5 149 78.3 117 21300 1400 Z14-2 770 345 9.5 132 79.5 103 23300 1355 Z14-3 770 345 10 137 82.9 108 24240 1405 Z14-4 700 420 7 112.8 62 88.6 30910 1480 Z14-5 650 320 8 127.4 65 100 22049 1380 Z16-1 575 390 8 136.5 61.5 107 28010 1605 Z17-1 630 379 8.5 138 68.4 109 31580 1665 Z17-2 700 420 8.5 133 73.1 104 36230 1730 Z17-3 575 370 8.5 142.8 64.5 112 28890 1655 Z17-4 575 370 9 148.2 66.9 116 30110 1725 Z18-1 630 380 9.5 150 74.4 118 34200 1800 Z18-2 575 380 9 154.2 69.6 121 30630 1755 Z18-3 575 370 9.5 159.5 72 125.2 31505 1805 Z18-4 675 420 9 150 79.5 117.8 34210 1805 Z18-5 630 381 10.5 157 77.8 123 35540 1870 Z18-6 700 420 9 147.8 81.2 116 38866 1843
LSAW (Longitudinal Submerged Arc welded Pipe) Type: LSAW - UOE, JCOE Materail: Gr.B, X42, X52, X60,X65,X70,X80 Size: 16"(406mm)- 64"(1626mm) Pipe condition: Pipe beveled ends, with root face; black varnish, with slings at each pipe ends. With welding crossing if need. Standard exporting package, in loose. Application: LSAW (Longitudinal Submerged Arc welded Pipe) applications include onshore and offshore conveyance of natural gas, the conveyance of oil, petrifaction, town gas, water and coal slurry. LSAW pipe also be used for project fields, such as construction, bridge, ocean platform, power engineering, etc.
SEAMLESS STEEL PIPE GR.B, X42, X52, X60,X65,X70,X80 API 5L / ASME B36.10 / ASTM A106B /NACE MR1075 SIZE: 1/4" - 24" SEAMLESS pipe is mainly used for pipeline such as o, petroleum, ore slurry, steam heating system and boiler pipe, chemical industrial.
Hunan great steel pipe co.,ltd mainly provide carbon steel pipe, seamless steel pipe, erw steel pipe, ssaw steel pipe, lsaw steel pipe as a professional steel pipe manufacturer.
Submerged arc straight seam welded pipe production equipment, is located in tianjin and hebei province to be able to provide the required product in the shortest possible time for customers. In order to produce high-end, meet different projects, we introduced the world's top-class equipment to product different specifications international standard straight seam submerged arc welding pipe. According to the different ways of production, we have different production range: 1. UOC production range: Out diameter from 508mm to 1118mm, wall thickness from 5mm to 25.4mm; 2. JOCE production range: Out diameter from 406mm to 1829mm, wall thickness from 6mm to 75mm.
HUNAN GREAT STEEL PIPE CO.,LTD is one of the leading steel pipe manufacturer from China,which occupy 10% of the total China steel pipe export quantity. We can meet clients demand for different size of ASTM,JIS,DIN,EN,API,BS standard pipe and tube.
Description about us:-------------------------- we have 1 hot rolled mill , a slitting mill and a pipe making mills, mainly product are stainless steel coils and strips, stainless steel pipes and tubes.and the supply ability as below : s.s coil= 1000 tons/ month s.s pipe=1000 tons/month about chemical composition and mechanical property--------------- chemical composition 201 202 301 304 316 430 c ,0.08 ,0.06 ,0.06 ,0.06 ,0.08 ,0.12 s ,0.02 ,0.02 ,0.03 ,0.03 ,0.03 ,0.03 p ,0.075 ,0.06 ,0.045 ,0.035 ,0.045 ,0.04 mn 8.5-10.5 8.5-10.5 ,2.0 ,2.0 ,2.0 ,1.0 si ,1.0 ,1.0 ,1.0 ,1.0 ,1.0 ,1.0 cr 14-15 14-16 16-18 17-20 16-18 16-18 ni 0.8-1.2 4--6 4--7 8--12 12--16 ,0.05 201 grade commonly used materials quality grade ni cu application DDQ 201 0.7-1.2% 1.4-1.5% sink, deep drawing product, pot, bowl NON-DDQ 201 0.7-1.0% 0.6-0.8% plate, bowl mechanical property mechanical property material item 201 202 304 316 mechanical property tensile strength â,35 â,20 â,20 â,20 yield strength â?¥245 â?¥205 â?¥205 â?¥205 extension â?¥30% â?¥30% â?¥35% â?¥35% hardness (HV)
1. material and standards: ASTM/API, API 5L/A106/316/316L/A53/SN1010/SN1020/SN1045/Q235/Q345; 2. SIZE: OD: 114mm-273mm, thickness: 3mm-14mm. 3. Surface treatment: Pickling, polishing, painting, ends protection. 4. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy. 5. Productivity: 8000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
1. Stainless steel welded tube. 2. Material: SUS 304\ 304L\ 316\ 316L\ 321\ 310S\ 317L\ 347H\410S \403\ S31803\ 2205\ 904L, etc. 3. Size: OD 8mm to 2000mm; Wall thickness: 0.5mm to 45mm. 4. Standard: GB, ASTM, EN, DIN, JIS and other international standard. 5. Payment: 30% deposit by T/T after signed contract. The balance payment by T/T after got the b/l copy 6. Surface treatment: Pickling, annealing, polishing. 7. Productivity: 2000ton/Month.
Offer:Grade A|Grade B|API 5L X42|API 5L X46|API 5L X52|API 5L X56|API 5L X60|API 5L X65|API 5L X70|Pipeline Steel Plate Steel Name: Grade A|Grade B|API 5L X42|API 5L X46|API 5L X52|API 5L X56|API 5L X60|API 5L X65|API 5L X70|API 5L X80|Pipeline Steel Plate Main Application: Grade A|Grade B|API 5L X42|API 5L X46|API 5L X52|API 5L X56|API 5L X60|API 5L X65|API 5L X70|Pipleline Steel Plate is Widely Used In Petroleum, Gas Industry . Steel Standard:API SPEC 5L PSL1 Rolling Size:Thickness*Width*Length 5-40mm*1220-4200mm*5000-18000mm Notes: 1.Payment Item: T/T,L/C 2.Trade Terms:CIF,FOB,CFR,CNF 3.Delivery Time: 10-30days 4.Heat Treatment: AR,TMCP,N,Q+T, 5:Steel Services: UT,Charpy V-Notch Impact Test,HIC test, NDT , PWHT,NACE0175 ,The Third Party Test (Such as SGS Test),Cutting, Coated or Shot Blasting and Painting, Z Direction Test
Similar to other corrugated metal pipes, helical corrugated metal pipe has also the corrugation shape. Corrugations add the structural strength and stiffness to culverts. More over, helical corrugated metal pipe has the special corrugation - annular pattern corrugations, which not only make the culverts more strong and stiff, but also reduce the roughness of flow through the pipe. As a professional company devoted to providing our customers optimal corrugated steel pipe solutions, we accept customization on pipe diameter and wall thickness, either galvanized and asphalt coating or polymer coated steel is ok.
Anticorrosive corrugated steel pipe is the best choice for harsh environment We can offer anticorrosive corrugated steel pipe that used in harsh environment because of its superior corrosive resistance. Our anticorrosive corrugated steel pipe can be divided into galvanized pipe, aluminized type 2 coating, polymer-laminated coated and asphalt coated corrugated steel pipe. Galvanized or zinc-coated steel is the standard finish of all corrugated steel pipe and it performs well in low-abrasion conditions. The galvanized corrugated steel pipe can be serviced for 25 years without damage. Aluminized type 2 coating can offer much more corrosion resistance than galvanized products. It has the characteristics of aluminum of high strength and low cost. The service life can be up to 75 years. Polymer-laminated coating is the ideal choice for the most aggressive environments. It is a tough, heavy-gauge film that is laminated to both sides of galvanized steel to produce a corrosion and abrasion barrier. Polymer laminate corrugated steel pipe can stand up to high concentrations of acids and alkalis. The service life can be more than 100 years. Asphalt coating is often coated after fabrication or after installation. It is used to reinforce the pipe in the sites where the three coatings available (galvanized, alt2 and polymer) on steel delivered to pipe fabrication facilities may not be the best match for the site conditions.
Seamless or Welded Specifications and Steel Grade: ASTM A312; ASTM A213; ASTM A249; ASTM A268; ASTM A269; ASTM A554; ASTM A789 GB/T 14975; GB/T 12771; GB/T 13296; GB/T 12770; GB/T 14976 TP 304; TP 304L; TP 316; TP 316L; TP 321; TP 317L; 309S; 310S Size Range: Seamless Series: OD: 6 - 762 mm; Thickness: 0.5 - 50 mm Welded Series: OD: 6 - 2600 mm; Thickness: 0.3 - 30 mm Sanitary Tubing: 1/8" - 6"
