Large Diameter Thick Wall Steel Tube

Payment Terms: T/T,L/C,WU
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Basic Info.
  • Technique: Seamless 
  • Brand Name: HKD 
  • Specification: JIS, GB, DIN, ASTM 
  • Grade: Seamless and welded 
  • Outer Diameter: 38-406mm 
  • Thickness: 3.5-100mm 
  • Length: according to customer 
  • Usage: Gas Pipe 
  • Technique: Hot Rolled 
  • Grade: 10#, 20#, 45#, Q215, Q235, Q345, API P110, A53B 
  • Model No.: HKD-GC-0001 
  • Place of Origin: Tianjin  
  • Min.Order: 10 Ton
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 2000 Metric Ton/Metric Tons per Month
  • Packing:Varnished, painting, bundle or as customers' need
  • Delivery Date: within 10-30days
Large Diameter Thick Wall Steel Tube
ASTM A106A/ 106B/ A53B/ API 5L B
OD:38-406mm
WT:3.5-100mm
Grade and Chemical Composition ()
Grade
C≤
Mn
P≤
S≤
Si≥
Cr≤
Cu≤
Mo≤
Ni≤
V≤
A
0.25
0.27-0.93
0.035
0.035
0.10
0.40
0.40
0.15
0.40
0.08
B
0.30
0.29-1.06
0.035
0.035
0.10
0.40
0.40
0.15
0.40
0.08
C
0.35
0.29-1.06
0.035
0.035
0.10
0.40
0.40
0.15
0.40
0.08
/Mechanical Properties

Grade

Rm
Mpa Tensile Strength

Mpa
Yield Point
A
Elongation

Delivery Condition
A
≥330
≥205
20
Annealed
B
≥415
≥240
20
Annealed
C
≥485
≥275
20
Annealed


Large Diameter Thick Wall Steel Tube

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Ms. Sunny xiong
Tel: 86-22-84891234
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Contact Method
Tianjin Hang Kai Duo International Trade Co.,Ltd.
Beichen science and technology park,Beichen Buliding, Tianjin, China (Mainland) / 300400
Fax: 86-22-84890777
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