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Quick Details
Standard: JIS, GB, DIN, ASTM Standard: GB 5310-1995, GB 3087-1999, GB/T 8163... Grade: 10#-45#, A53-A369, ST35-ST52, Q195-Q345
Grade: 10#, 20#, 45#, A53(A,B), A106(B,C), St37... Thickness: 2.5 - 75 mm Section Shape: Round
Outer Diameter: 32 - 630 mm Place of Origin:  China (Mainland) Secondary Or Not: Non-secondary
Application: Fluid Pipe Technique: Hot Rolled Certification: ISO9001:2000
Surface Treatment: Pickling, cleaning, painting... Special Pipe: API Pipe Alloy Or Not: Non-alloy
Trademark: Raw material: High-quality clarinet Clarinet: Consistent with the provisions of GB ...
Connector: Consistent with the provisions of YB... Mechanical Properties: Consistent with the prov... Test pressure and eddy current testing: Consist...
Features: Hollow cross section, no seams around... Port: Shanghai/Nantong Supply Ability: 5000 Ton/Month
Export: Europe, North America, the Middle East ...

Packaging & Delivery
Packaging Detail: Hexangular packing in bundles
Delivery Detail: 25 days after we recieved your advanced payment
Specifications
Seamless steel pipe
1)Thickness:2.5-75mm
2)Outer Diameter:32-630mm
3)Application:Fluid Pipe
4)Certification:ISO9001:2000
GB/T8163-2008 seamless steel pipe for fluid transport
1)Seamless steel pipe Specification
 Seamless type  Outer Diameter  Thickness   Length
  Round Pipe  32mm - 630mm  2.5mm-75.0mm  
any length
  Square Pipe  10mm*10mm-600mm*600mm  1.5mm-75.0mm  
any length
  Rectangle Pipe  20mm*10mm - 400mm*300mm
1.5mm-55.0mm
  
any length
  L/T/Z window section  28mm/38mm  0.5mm-1.5mm  
any length
2)Seamless steel pipe dimensions and tolerances
Bias level Standard diameter tolerance
D1 ±1.5%,Least±0.75 mm
D2 ±1.0%,Least±0.50 mm
D3 ±0.75%,Least±0.30 mm
D4 ±0.50%,Least±0.10 mm
3)Seamless steel pipe production technology:Hot rolled
4)Application:A large number of channels for transporting fluids, such as the transportation of oil, natural gas, gas, water and some solid materials, pipes, etc..
5)Export: We have established a full set of strict quality control system and advanced manufacturing technics and equipment , which makes the Brand ... series products are sold widely to the customers from 29 provinces, cities and municipalites in China. We have cooperated with many foreign enterprises in the fields of piping, tubing, shaped tube processing, greenhouses and auxiliary materials, etc. Our products have been exported to many countries and regions in Europe,North America, Middle East and Asia. Our products are warmly welcomed by the customers from worldwide.
6)Supply capacity:5000Ton/Month
7)Delivery period:25days after we receive the deposite
8)General Packaging:Hexangular packing in bundles

SEAMLESS STEEL PIPE FOR LIQUID TRANSPORT
Usage: Applicable to transport liquid, gas, oil etc.
Quality Standard:
GB/T 8163: Seamless steel tubes for liquid service
GB 3087: Seamless Steel Tubes for Low and Medium Pressure
GB 5310: Seamless steel tubes and pipes for high pressure boiler
ASTM A106:Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A179:Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192: Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A333: Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
ASTM A335: Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature ServiceJIS G3452: Carbon Steel Pipes for Ordinary Piping
JIS G3454: Carbon Steel Pipes for Pressure Service
BS 3059: STEEL BOILER AND SUPERHEATER TUBES
DIN 1629: SEAMLESS CIRCULAR TUBES OF NON ALLOY STEELS WITH SPECIAL QUALITY
REQUIREMENTS
DIN 17175: SEAMLESS STEEL TUBES FOR ELEVATED TEMPERATURES
API 5L: Line Pipe
Steel Grade:
GB/T 8163: 10#, 20#, 35#, 45#, 16MN(Q345B)
GB 3087: 10#, 20#, 35#, 45#, 16MN(Q345B)
GB 5310: 20G, 12Cr1MoV, 12Cr1MoVG, 12CrMoG
ASTM A106: Gr A, Gr B, Gr C
ASTM A333: Gr 1, Gr 3, Gr 6, Gr 8
ASTM A335: P1, P2, P5, P9, P11, P12, P22
JIS G3452: SGP
JIS G3455: STS 370, STS 410, STS 480
BS3059: HFS320, CFS320
DIN 1629: St 37.0, St 44.0, St 52.0
DIN 17175: St35.8, St45.8, 17Mn4, 19Mn5, 15Mo3, 13CrMo910, 10CrMo910, 14MoV63, X20CrMoV121
API 5L: A B X42,X46, X52, X60, X65, X70, X80

Size:
OuterDiameter: Hot finish: 2" - 30", Cold drawn: 0.875" - 18"
Wall Thickness: Hot finish: 0.250" - 4.00", Cold drawn: 0.035" - 0.875"
Length: RandomLength, Fixed Length, SRL,DRL
Heat treatment: Annealed, Normalized
Surface: Zinc coating, black phosphated, oiled
Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags
on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips
Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test,
Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy
current flaw detector), Hydrostatic Test.,
Mill Test Certificate: EN 10204/3.1B