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ASME SA106 Large Diameter Seamless Steel Pipe
ASME SA106 large diameter seamless steel pipe, ASTM A106 large diameter seamless steel pipe. Large diameter seamless steel pipe is one of Wanlei's main products. Wanlei can supply large diameter seamless steel pipe with high quality, durable and best price. Welcome to visit our website to purchase, thank you very much.
Description
ASME SA106 large diameter seamless steel pipe
General information of ASME SA106 seamless steel pipe
Standard | ASME SA106 |
Steel Grade | A, B, C |
Outer diameter | 10.3mm to 914.4mm (DN10 to DN900), non-standard can be produced |
Wall thickness | 1mm to 100mm (Sch10 to schxxs), non-standard can be produced |
Length | 3meters to 14meters as per client’s requirement |
Ends | Plain, bevel, thread, grooved |
Surface | Bare no painting, varnish painting, black painting, other color painting. Hot dipped galvanized. Anti-corrision painting: 3LPE, 3LPP, FBE, liquid epoxy, epoxy zinc layer painting, and other painting types can be specified. |
Large diameter seamless steel pipe: DN500 to DN900
ASME SA106 large diameter seamless steel pipe can be used for high temperature service
The seamless steel pipe shall be killed steel, with primary melting process being open-hearth, basic-oxygen, or electric-furance, possibly combined with separate degassing or refining.
Heat treatment of ASME SA106 large diameter seamless steel pipe
Hot finished seamless steel pipe need not be heat treated.
Cold drawn seamless steel pipe shall be heat treated after the final cold draw pass at a temperature of 650℃ or higher.
Chemical composition and tensile requirements of ASME SA106 large diameter seamless steel pipe
Chemical composition, % | ||||||||||
Grade | C, max | Mn① | P, max | S, max | Si, min | Cr②, max | Cu②, max | Mo②, max | Ni②, max | V②, max |
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 |
Remark: ①For each reduction of 0.01% below the specified C maximum, an increase of Mn above the specified maximum will be permitted up to a maximum of 1.65% ②These five elements combined shall not exceed 1% | ||||||||||
Tensile requirements | ||||||||||
Grade | Tensile strength, min, MPa | Yield strength, min, MPa | Elongation, min, % | |||||||
Longitudinal | Transverse | |||||||||
A | 330 | 205 | 35 | 25 | ||||||
B | 415 | 240 | 30 | 16.5 | ||||||
C | 485 | 275 | 30 | 16.5 | ||||||
Our warehouse reserves large diameter seamless steel pipes all the year round, which can be quickly delivered to clients to meet urgent requirements.
Wanlei’s Stock list of large diameter seamless steel pipe
DN | Outer diameter (mm) | Wall thickness (mm) |
500 | 508 | 9.53mm, 12.7mm, 15.09mm, 20.62mm, 26.19mm |
550 | 558.8 | 9.53mm, 12.7mm, 22.23mm |
600 | 609.6 | 9.53mm, 14.27mm, 12.7mm, 17.48mm, 24.61mm |
650 | 660.4 | 9.53mm, 12.7mm |
700 | 711.2 | 9.53mm, 12.7mm |
750 | 762 | 9.53mm, 12.7mm |
800 | 812.8 | 9.53mm, 12.7mm |
850 | 863.6 | 9.53mm, 12.7mm |
900 | 914.4 | 9.53mm, 12.7mm |
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