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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
$1-50 /Kilogram
Brand: YUHONG
Standard: Gb, Astm, Jis, Din
Section Shape: Round
Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe
Tolerance: ±10%
Category: Welded Steel Pipe, Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Stainless Steel Seamless Pipe ASTM A312 TP304L Screen pipe / Screen pipe / Perforated pipe / Water Well Screen Application
Stainless Steel Seamless Pipe,ASTM A312 TP304L , ASTM A312 TP316L,177.8mm Screen pipe, size from 4-1/2" to 20".
ASME SA269 TP304 SS SMLS BA Tube for Screen pipe/ perforated pipe screen application , size from 4-1/2" to 20"
Perforated screen pipe:
OD: 60.32-339.72mm
Thinckness: 4.24-48mm
Brand name: Yuhong
Application: oil filter perforated pipe
SpecificationsThickness 0.03mm-15mm
Material: plate of Iron, zinc-coated, aluminium,
Perforated pipeperforated pipe Material: plate of Iron, zinc-coated, aluminium, stainless steel, brass/copper/phosphor copper or PVC. produced to punching mesh,perforated metal, perforated wire mesh, perforated screen, Punched mesh, punch hole mesh.
Perforated metal mesh SpecificationsThickness0.03mm-15mm
Stainless offers special stainless steel perforated pipe for filter beds in water treatment and related technologies.The use of stainless steel Punching Hole panels in Water Treatment Works is becoming more common. Where ceramic tiles need to be entirely replaced, a cost effective option is to adopt the use of perforated Stainless steel plate.Punching Hole sheet Applications: widely applied in petroleum chemical, mine, power plant, building engineering, protection, ventilation, decoration, furniture, agricultural mechanism, mine mechanism, space, etc.
API Perforated Casing Screen Pipe
(OD:5 1/2''=139mm)Perforated Casing Pipe Standard: ASTM, API
Perforated Casing Pipe Material: API K55, API J55, API N80, API L80 P110
Perforated Casing Pipe OD: 114.30-508.00mm
API Perforated Metal Pipe Perforated Casing is manufactured with carbon steel or stainless steel .we can drill standard or customized hole size in any number and any patlern. Every joint perforated by us is deburred internal external. Every hole is visually inspected and cheaned of hurr material.
At present our company's main products to Precise Punched Slotted Screen, Perforated Pipe, Slotted Screen, Single Continuous Slot Screen and around the bridge-type sieve tube. Other main products include a variety of materials and specifications of class API oil pipes and oil pipes and all kinds of pipe fittings. Company's products have been exported to the Sudan, United Arab Emirates, Iraq, the United States and other Mid Eastern
countries. Pipe SizeHoles per FeetSize of Hole Perforated Area per Feet3/4"783/16"2.151"545/16"4.141-1/4"665/16"5.061-1/2"785/16"5.982-1/16"785/16"5.982-3/8"903/8"9.942-7/8"1023/8"11.263-1/2"1263/8"13.914"1383/8"15.244-1/2"1503/8"16.565"1623/8"17.885-1/2"1743/8"19.216-5/8"1863/8"20.537"2223/8"24.519-5/8"2943/8"32.46
Perforated Pipe (manufacture)/Liner Screen Perforated Pipe Standard: ASTM, API
Perforated Pipe Material: API K55, API J55, API N80, API L80 P110
Perforated Pipe OD: 114.30-508.00mm Perforated Pipe and Screen(manufacture)/Perforated Oil Screen Pipe Perforated Pipe and Screen (manufacture)/Perforated Oil Screen Pipe Liner Screen
sand control screen pipeWire diameter: 1.5-4.5mm
Materiala: 304, 316L. 314, 316
Brand name:Yuhong Special Steel
Application: sand control wire-wrap stainless steel screen pipe
1.hign quality, not rust
2.a one-time molding products with high precision
3.small error Specification (Profile wire): Width(mm): 1.2,1.5,1.8,2.3,3.0,3.3,3.7,4.0,4.5Height(mm): 1.5,2.2,2.5,2.7,3.0,3.6,4.0,4.3,4.5,4.70,5.5 Specification (support rods): Width(mm): 2.0,2.3,2.5,3.0,3.3,3.7,4.0,4.5 Height(mm): 1.5,2.2,2.5,2.7,3.0,3.6,4.0,4.5,4.7,5.5Round rods : diameter from 2.50mm to 6.0mm Note: other wires and rods available upon request Slot size(mm): 0.05,0.08,0.10,0.15,0.20,0.25,0.30,1.0,2.0,5.0... 45mm also achieved upon request.Diameter(mm):27,50,100,200,500,1000. Length: up to 6 meters. End connection: Plain beveled ends for welding or threaded male &female coupling(spiral).
Yuhong Special Steel has developed together with the relevant scientific research organizations series filter products for petroleum chemical filtration: Oil sand control screen (anti-sand filter blocks), spiral welded stainless steel filter tube (spiral welded pipe), straight seam welded stainless steel filter tubes, well received by the oil field customers.Product performance and features:Spiral Welded Pipe Perforated seam is welded in straight line; with unique spiral distribution formed by spiral welding and greater filter strength. When squeezed in some parts from external, under outside pressure, the forced part will have reduced or closed gap and ensures the reliability of sand control. Made with sophisticated technology, stainless steel filter glove has openings in the side with reduced direct corrosion to the perforated welded sand pipe. Seam gap in the processing ranges between 20 mm-0.7mm. The uniform opening ensures the processing difference is within the error scope allowed - 0.015 mm, also ensures the accuracy of its filter requirements. Using high precision perforating technology, the effective slotting length is the three to five times of common cut seam tube and two to three times of common perforated seam tubes. Excellent anti-corrosion properties
Center tube is API standard tube or oil tube and the high precision perforated filter glove is made of 304 stainless steel materials.
For wells containing H2S, CO2, high-Cl that has special requirements, the center tube can be corrosion-resistant casing or tubing. Screen is acid and alkali resistant and salt corrosion resistant.
| Dimension | Weight | Steel Grade | Wall Thickness | ||
| IN | mm | mm | |||
| 4-1/2 | 114.3 | 11.49 | 17.12 | 304,304L,316,316L, | 6.35 |
| 13.21 | 19.68 | 304,304L,316,316L | 7.37 | ||
| 5 | 127 | 15.07 | 22.45 | 304,304L,316,316 | 7.52 |
| 18.34 | 27.31 | 304,304L,316,316L | 9.29 | ||
| 21.57 | 32.12 | 304,304L,316,316L | 11.1 | ||
| 5-1/2 | 139.7 | 17.09 | 25.44 | 304,304L,316,316L | 7.72 |
| 20.07 | 29.89 | 304,304L,316,316L | 9.17 | ||
| 22.83 | 33.99 | 304,304L,316,316L | 10.54 | ||
| 7 | 177.8 | 22.92 | 34.12 | 304,304L,316,316L | 8.05 |
| 25.98 | 38.69 | 304,304L,316,316L | 9.19 | ||
| 29.09 | 43.31 | 304,304L,316,316L | 10.36 | ||
| 9-5/8 | 244.48 | 43.26 | 64.41 | 304,304L,316,316L | 11.05 |
| 46.75 | 69.61 | 304,304L,316,316L | 11.99 | ||
| 10-3/4 | 273.05 | 39.38 | 58.64 | 304,304L,316,316L | 8.89 |
| 5015 | 74.67 | 304,304L,316,316L | 11.43 | ||
| 13-3/8 | 339.73 | 53.42 | 79.54 | 304,304L,316,316L | 9.65 |
| 66.96 | 99.69 | 304,304L,316,316L | 12.19 | ||
| 16 | 406.4 | 63.43 | 94.45 | 304,304L,316,316L | 9.53 |
| 73.78 | 109.86 | 304,304L,316,316L | 11.13 | ||
| 18-5/8 | 473.1 | 85.62 | 127.49 | 304,304L,316,316L | 11.05 |
| 20 | 508 | 92.74 | 138.09 | 304,304L,316,316L | 11.13 |
| 105.49 | 157.07 | 304,304L,316,316L | 12.7 | ||
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Productivity: 600 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Certificate: TUV, API, PED, ISO
Port: Ningbo,Shanghai,Tianjin
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Yuhong Group Co.,Limited is one of the largest Procurement Engineering and Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong Group has expanded its field of activities and entered in trade and supply of tubular & flat products in Stainless Steel, Carnon steel, Alloy Steel as well as a series of special materials for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Petrochemical, Chemical Industry, Food Plant, Paper Plant, Gas and Fluid Industry etc.
Yuhong Group has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past seven years. In a short span of time, Yuhong Group has marked its global presence in more than 30 countries. We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers an stockists around the world.
It allows us to offer highly competitive solutions with certified quality, complying with high standard of today's industry. In the supply chain of Yuhong Group,Stainless Steel Pipe and Tube, which are produces by our factories : Zhejiang Yuhongwell Steel Co.,Ltd , Zhejiang Zhongwu Tube Manufacturing Co.,Ltd , Jiangsu New Zhongzhou Special Alloy Materials Co.,Ltd etc. And all of other products' suppliers are approved by our QC department. About Stainless Steel Fittings & Flanges, our suppliers are approved by PED, AD2000, DNV, ABS, TS, GL, LR, KR, GOST, NK, etc. Similarly in Carbon steel pipe/tube/fitting, our suppliers are approved by API5L, API 5CT,API 5D, PED etc. When we place the order, it is our practice to follow the order start from raw material. After getting the material ready, our QC people make strict inspection again before loading the material. We will follow the whole processing of producing, marking ,packing and inspection before deliver to customer.
Stainless Steel Seamless Tube, ASME SA213 TP316L 19.05*2*6087MM, MIN WALL THICKNESS
Yuhong Group has more than 26 years experience for heat exchanger tube / boiler tube/ cooling tube.
Advantage Products: (Boiler & Heat Exchanger & Condenser Tube):
ASTM A213(TP304,TP304L,TP304H,TP310S,TP316L,TP316Ti, TP317/L, TP321/H, TP347/H)
ASTM A249(TP304,TP304L,TP316L, TP321/H)
ASTM A789(S31803(2205), 32750(2507), S31254(254MO),S32304)
ASTM B163/B167/B444 for Nickel Alloy Steel Tube
ASTM B677 UNS NO8904(904L)
ASTM B111(70400, C70600, C71500, C71640, C68700, C44300)
Other Standard: EN10216-5, DIN 17456, DIN17458, GOST9941-81, JIS-G3459, JIS-G3463
Specification:
ASTM A213 / SA213: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes.
ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater
Heat-Exchanger, and Condenser Tubes.
Other Standard:DIN 17456 , DIN 17458, EN10216-5, GOST 9940-81, GOST 9941-81, JIS-G3463...
Material Grade:
| American Standard |
Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
| Europen Standard | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
| Russia Standard | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
Size Range:
| Production | Outside Diameter | Wall Thickness |
| Heat Exchanger Tube | 6.00mm to 101.6mm | 0.5mm to 8mm |
Final Finishing
Solution Annealed & Pickled/Bright Annealed.
Type of Tubes:
U-bend & Straight.
Some of the quality tests carried out by us includes:
| Corrosion Test | Conducted only when specially requested by the client |
| Chemical Analysis | Test done as per required quality standards |
| Destructive / Mechanical Testing | Tensile | Hardness | Flattening | Flare | Flange |
| Reverse-bend and Re. flat tests | Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end |
| Eddy Current Testing | Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System |
| Hydrostatic Testing | 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s . |
| Air Under Pressure Test | To check any evidence of air leakage |
| Visual Inspection | After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections |
Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.