20 - 40,000 metric ton
40,001 - 999,999 metric ton
group nameSeamless Steel Pipe(Tube)
Min Order20 metric ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
update timeTue, 22 Apr 2014 15:03:41 GMT
Standard GB, ASTM
Standard GB/T 8163-1999, GB/T 8162-1999, GB/T 9711.1-1997, ASTM A106-2006
Grade 10#-45#, 16Mn, API J55-API P110, ST35-ST52, Q195-Q345
Grade 10#, 20#, 16Mn, API J55, API P110, St52, Q235, Q345, Q195, Q215
Thickness 2.24 - 40 mm
Section Shape Round
Outer Diameter 13.7 - 630 mm
Secondary Or Not Non-secondary
Application Oil Pipe
Technique Hot Rolled
Certification ISO9001-2001
Surface Treatment Galvanized
Alloy Or Not Non-alloy
COMMODITY SEAMLESS PIPE
STANDARD A106,A53,GB/T8163-1999,API5L
USAGE GAS/OIL/WATER ETC.HYDRAULIC
LIFE ABOVE 10YEARS
Min Order20 metric ton
Seamless Steel Pipe
1.NB:DN8-DN600
3.Thickness:SCH40,SCH80,SCH160,STD
4.Length:Random ,5.8meter,6meter,11.8meter
5.Apply:OIL,GAS
Seamless Steel Pipe/Seamless Tube
Standard:API 5L A106 GR.B 20#
OD:13.7mm-630mm
WT:2.24mm-40mm
USAGE:HIGH-PRESSURE fluid
According to Standard: API 5L-B-PSL1,ASTM A106,ASTM A53-B,GB/T8163-99 20#
MTC SAMPLE:
specifications | making method | Spelting No. | (pcs) | (MT) | Tensile Test | |||||||
(mm) | (mm) | Length (mm) | dimension mm | Gauage length (mm) | Y.S. Mpa | EL% | ||||||
219.1 | 8.18 | 266.8 | Hot Rolling | 082434 | 46 | 11.20 | 219.1 | 50 | 260 | 31 | ||
219.1 | 12.70 | 324.8 | Hot Rolling | 082252 | 56 | 20.98 | 219.1 | 50 | 255 | 30 | ||
273.1 | 9.27 | 266.8 | Hot Rolling | 082354 | 46 | 16.10 | 273 | 50 | 255 | 32 | ||
273.1 | 12.70 | 324.8 | Hot Rolling | 082542 | 56 | 19.58 | 273 | 50 | 245 | 31 |
NO. | T.S. MPa | |||
AKTraksyerse | Aklongitudinal | hardness value HRA | ||
1 | 450 | Good | Good | |
2 | 445 | Good | Good | |
3 | 450 | Good | Good | |
4 | 445 | Good | Good |
Hydrotest psi | 1 | passed | 1570minimum 5seconds | |||
2 | passed | 2430minimum 5seconds | ||||
3 | passed | 1880minimum 5seconds | ||||
4 | passed | 2740minimum 5seconds |
C | Si | Mn | P | S | Cr | Ni | Cu | Mo | V | AL |
0.20 | 0.20 | 0.52 | 0.015 | 0.009 | 0.020 | 0.005 | 0.015 | 0.001 | 0.003 | 0.001 |
0.18 | 0.25 | 0.48 | 0.20 | 0.005 | 0.010 | 0.006 | 0.012 | 0.001 | 0.003 | 0.003 |
0.20 | 0.30 | 0.50 | 0.015 | 0.008 | 0.015 | 0.009 | 0.011 | 0.002 | 0.001 | 0.002 |
0.18 | 0.25 | 0.52 | 0.010 | 0.009 | 0.020 | 0.009 | 0.010 | 0.003 | 0.003 | 0.003 |
WE CONFIRM THAT MATERIAL IS MERCURY FREE AND THAT THE RUST PROTECTIVE COATING DOES NOT CONTAIN LEAD .
According ASTM A53 B/ A106 B/ API5L B /
API Spec 5LStandard specification for dimensions, material and technical delivery conditions of seamless and welded steel pipe, mainly used for pipelines.
ASTM A 106 / ASME SA 106Standard specification for technical delivery conditions of seamless carbon steel pipe, suitable for high temperature service.
Apart from requirements for quality and for execution, the required tests are also described
.
ASTM A 530 / ASME SA 530 Standard specification stating general, in majority minimum requirements for carbon and alloy steel pipe (a.o. for A 106/ SA 106). In this standard, also tolerances regarding all thickness, diameter, length and straightness are defined. Moreover applicable test-methods and required test-pressure are included.
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