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Item
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Seamless steel pipe
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Standard
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ASTM,DIN,GB/T,JIS,BS,API
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Material
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20 #, 35 #, 45 #, 20G, Q345 (16Mn), 27SiMn, 20A, 40Mn2,45Mn2,40MnB, 20MnVB, 20Cr, 30Cr, 35Cr, 40Cr, 45Cr, 50Cr, 38CrSi, 12CrMo,
20CrMo, 35CrMo, 42CrMo, 12CrMoV etc |
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Technology
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Hot rolled
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Cold rolled
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Size
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(6-1260)x(0.2-100)
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(4-1260)x(0.2-100)
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Pipe length
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5.8 m to 12 m, can be customized according to the length requirements
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Surface
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Black paint,varnish, oil, Hot dip galvanized, anneal
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|
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Pipe ends
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Plain ends, Bevelled ends, Threaded, Socket with holes, With PVC clap/ coupling
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End Protector
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1. Plastic caps (small OD) 2. Iron protector (large OD)
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Application
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Fluid pipe, oil pipe, gas pipe, structure pipe, boiler pipe, mechanical processing pipe, hydraulic pipe etc
|
|
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Test
|
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size
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|
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Productivity
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50000 tons per month
|
|
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Min Order
|
5 ton
|
|
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Remark
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Special design available according to requirements
|
|
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Product Name
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ASTM A795 FIRE FIGHTING SPRINKER STEEL PIPE
|
|
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Size
|
OD
|
1" - 88"
|
|
Wall Thickness
|
2-70mm
|
|
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Length
|
2-40m or customized
|
|
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Steel Material
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API 5L GR.B,X42,X46,X56,X65,X70
ASTM A53 GRADE A,GRADE B |
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Standard
|
API 5L,API 5CT,ASTM A53,ASTM A252,EN10217,EN10219,DIN,JIS,BS
|
|
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Ends
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Plain ends ,beveled ends or with protect caps.
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|
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Surface
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Fusion Bond Epoxy Coating,Coal Tar Epoxy,3PE,FBE,Varnish coating,Bitumen coating,Black Oil coating etc.
|
|
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Third Party Inspection
|
SGS,BV
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|
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Inspection
|
Chemical Component Analysis,Mechanical Properties(Utimate 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 |
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Production Capacity
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1500 tons per Month
|
|
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MOQ
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5tons per size
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|
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Price term
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EXW factory, FOB, C&F and CIF
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Payment term
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T/T, L/C, West Union, Money Gram and etc
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Export to
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Canada,Australia,France, Spain, Oman, Iraq,Singapore,Vietnam etc
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Delivery
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Bulk vessel or container
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INDEXES OF ANTI-CORROSIVE LAYER
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||
|
Item
|
Indexes
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|
|
Peel strength(N/cm)
(20℃±10℃)/(50℃±5℃) |
≥70
≥35 |
≥100(cohesive failure)
≥70 (cohesive failure) |
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Cathodic disbondment
(65℃,48h)/(mm) |
≤15
|
≤6
|
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Cathodic disbondment(the highest temperature,30d)/(mm)
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≤25
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≤15
|
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Impact strength(J/mm)
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≥8
|
/
|
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Counter bending(-20℃,2.5°)
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No crack
|
/
|
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Density (g/m3)
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0.920~0.950
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MFR(190℃,2.16kg)/(g/10min)
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≥0.7
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Vicat Softening Point(℃)
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≥90
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Brittle Temperature(℃)
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≤-50
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|
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Oxidation Induction time(OIT)(200℃)/(min)
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≥10
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Moisture Content(%)
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≤0.1
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Tensile Strength(MPa)
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≥17
|
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Elongation At Break (%)
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||
FACTORY WORKER SHOW
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CUSTOMER TEAM PRESENTATION
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DELIVERY AND LOGISTICS
The company attaches great importance to the quality of products, invests heavily in the introduction of advanced equipment and professionals, and goes all out to meet the needs of customers at home and abroad.
The content can be roughly divided into: chemical composition, yield strength, tensile strength, impact property, etc
At the same time, the company can also carry out on-line flaw detection and annealing and other heat treatment processes according to customer needs.
https://www.ytdrintl.com/
E-mail :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd. is a steel pipe factory certified by EN/ASTM/ JIS specializing in the production and export of all kinds of square rectangular pipe, galvanized pipe, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With convenient transportation, it is 190 kilometers away from Beijing Capital International Airport and 80 kilometers away from Tianjin Xingang.
Whatsapp:+8613682051821
