High Definition Carbon Seamless Steel Boiler Pipe – ASTM A106 Gr.B Seamless Steel Pipes – Haihui
Short Description:
High Definition Carbon Seamless Steel Boiler Pipe – ASTM A106 Gr.B Seamless Steel Pipes – Haihui Detail:
ASTM A106 Grade B pipe is chemically equivalent to ASTM A53 Grade B and API 5L Grade B in terms of chemical position and mechanical properties, generally using carbon steel, with a minimum yield strength of 240 MPa and a tensile strength of 415 MPa.
ASTM A106 Standard Specification for Seamless Steel Pipe has three grades, ASTM A106 Gr.A grade. B and C, the higher the material grade, the better the strength properties.
The test methods for ASTM A106 A, B, C are flattening test, non-destructive electrical test, ultrasonic test, eddy current test, magnetic flux leakage test, these test procedures should be notified or discussed with the customer to determine which test will be used.
Standard: ASTM A106, Nace, Sour service.
Grade: A, B, C
Range of OD outer diameter: NPS 1/8 inch to NPS 20 inch, 10.13mm to 1219mm.
Range of WT wall thickness: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, to SCH160, SCHXX; 1.24mm up to 1 inch, 25.4mm.
Range of length: 20ft to 40ft, 5.8m to 13m, single random lengths of 16 to 22ft, 4.8 to 6.7m, double random length with average 35ft 10.7m.
Ends procession: Plain end, beveled, threaded.
Coating: Black paint, varnished, epoxy coating, polyethylene coating, FBE and 3PE, CRA Clad and Lined.
|
Grade |
C≤ |
Mn |
P≤ |
S≤ |
Si≥ |
Cr≤ |
Cu≤ |
Mo≤ |
Ni≤ |
V≤ |
|
A |
0.25 |
0.27-0.93 |
0.035 |
0.035 |
0.1 |
0.4 |
0.4 |
0.15 |
0.4 |
0.08 |
|
B |
0.3 |
0.29-1.06 |
0.035 |
0.035 |
0.1 |
0.4 |
0.4 |
0.15 |
0.4 |
0.08 |
|
C |
0.35 |
0.29-1.06 |
0.035 |
0.035 |
0.1 |
0.4 |
0.4 |
0.15 |
0.4 |
0.08 |
| Grade | Rm Mpa Tensile Strength | Yield Point (Mpa) | Elongation | Delivery Condition |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
|
Pipe Type |
Pipe Sizes |
Tolerances |
|
|
Cold Drawn |
OD |
≤48.3mm |
±0.40mm |
|
≥60.3mm |
±1%mm |
||
|
WT |
±12.5% |
||
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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for High Definition Carbon Seamless Steel Boiler Pipe – ASTM A106 Gr.B Seamless Steel Pipes – Haihui, The product will supply to all over the world, such as: India, India, Paraguay, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
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