Standard Diameter SS Seamless Pipe And Tubes with SGS / BV / Lloyd Certificate
Standard Diameter SS Seamless Pipe And Tubes with SGS / BV / Lloyd Certificate
Specifications:
with Ti component :≥5×C%
|
Technical Parameter for Seamless Pipe |
Tensile Strength |
520-530Mpa |
|
Yield Strength 0.2% |
205 - 225 |
|
|
Elongation % |
35 - 38 |
|
|
Corrosion test |
ACCEPTABLE |
|
|
Flaring |
ACCEPTABLE |
|
|
Hydraulic |
ACCEPTABLE |
|
|
Eddy Current |
ACCEPTABLE |
|
|
PMI |
ACCRPTABLE |
|
|
Surface |
Acid wash, annealing |
|
|
Ends |
Beveled and Caps |
|
|
Packing |
Woven bags |
About 2ton for each bundle |
|
Dimension |
OD Size |
6mm - 630mm |
|
Thickness |
0.5mm - 25mm |
|
|
Length |
5 - 5.8m, 6m,double random length |
|
|
Certificate |
ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV |
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Description:
The pipe Characteristic is Abrasion resistance, high temperature resistance, creep resistance
321 stainless steel size and allowable deviation
|
Deviation level |
Standard diameter deviation |
|
D1 |
±1.5%, minimum ±0.75 mm |
|
D2 |
±1%. Minimum ±0.50 mm |
|
D3 |
±0.75%. ±0.30 mm |
|
D4 |
±0.50%. Minimum ±0.10 mm
|
ss pipe weight computational formula: (OD-THK)*THK*0.02491=KG/M
Chemical component:
|
Chemical |
C |
Si |
Mn |
Cr |
Ni |
S |
P |
Ti |
|
% |
≤0.08 |
≤1.0 |
≤2.0 |
17.0～19.0 |
9.0～12.0 |
≤0.03 |
≤0.035 |
≥5×C% |
Applications:
Used in industries as chemical engineering, petroleum, medicine, food, energy, nuclear power, aerospace,
environmental protection, boiler, gas, war industry, machinery, ship building and so on.
Competitive Advantage:
Our factory is near to raw material market and high-speed way, the producing cost is low.
Our factory have long history for producing stainless steel seamless pipe,both producing and testing
machine is advanced and perfect.
Our factory was certificated by BV/ISO/LR/RINA/CCS/GL/ABS/DNV, which can improve the quality.
We participated in many famous projects with our pipes.
Stainless Steel Seamless Pipe
Get in Touch
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