Gold Member Since 2011
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Guangzhou Kingmetal Steel Industry Co., Ltd.

ASTM A519 4130 Alloy Steel Pipe, ASTM A519 4130, 4130 Pipes manufacturer / supplier in China, offering ASTM A519 4130 Alloy Steel Pipe, Alloy Steel Tube Fittings, Alloy Steel Pipe Caps, Socket Weld and NPT Thread Pipe Fitting and so on.

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Supplier Homepage Product steel pipe ASTM A519 4130 Alloy Steel Pipe

ASTM A519 4130 Alloy Steel Pipe

FOB Price: US $1,000 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $1,000/ Ton
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Port: Shanghai, China
Production Capacity: 2000 Tons Per Months
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: KM-0681
  • Technique: Cold Drawn or ERW
  • Surface Treatment: Galvanized,Black,Oiled.etc
  • Section Shape: Round,Square
  • Thickness: 1mm~100mm
  • Trademark: Kingmetal
  • Specification: 1/2"~24"
  • HS Code: 73041930
  • Type: Seamless or ERW Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Chemical Industry, Construction & Decoration, Special Purpose
  • Size: 1/2"~24"
  • Materials: 1026 4130 4140
  • Transport Package: in Bundle
  • Origin: Made in China
Product Description
ASTM A519 4130 Alloy steel pipe


Surface treatment: ASTM A519-Temporary Coating, Special Coating, Galvanized, immersion oil, lacquer, passivation, phosphating,etc; Or Oil-dip paint black with two plastic caps on each end
Inspection: Strictly according to the standard requirements and offer the original MTC (EN10204.3.1/3.1B)
Relevant Test: ASTM A519-Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength,Yield strength,Elongation),Technics Properties(Flattening Test,Flaring Test,Bending Test, Hardness Test,Blow Test,etc), Exterior Size Inspection, Nondestructive electric Test,Hydrostatic Test, magnetic particle testing
Manufacture methods: Cold Finished method or hot finished Method.
Applications: Automobile and Bearing Industry, Mechanical and Structral Purpose, Hydraulic and Petrochemical Purpose, etc.

Chemistry Data
0.33 - 0.38
Chromium0.8 - 1.1
Manganese0.7 - 0.9
Molybdenum0.15 - 0.25
Phosphorus0.035 max
Silicon0.15 - 0.35
Sulphur0.04 max

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