Product Details:
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Material: | A106 Gr.A, Gr.B, Gr.C | Type: | Seamless |
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OD: | NPS 1/8~NPS 48 | Wall Thickness: | >=SCH10 |
Application: | High-Temperature Service | Surface Treatment: | Varnish, Oil-dip, Passivation, Phosphating, Shot Blasting |
Delivery Status: | Annealed, Normalized, Normalized+Tempered, Etc | ||
Highlight: | carbon steel seamless tube,carbon steel seamless pipes |
ASTM A 106 Grade B Boiler Seamless Carbon Steel Tubing For High Temperature Operation NPS4 * SCH80 * 6M
Product Standard: ASTM A106 Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
Main steel grades: A,B,C
Application:
Oil, Gas and water delivery;
Refinery, Boiler and Mechanical equipment manufacture;
Structure construction; drilling, ship building and etc.
Chemical Requirements :
Chemical Requirements | ||||||||||
Grade | Composition, % | |||||||||
C | Mn | P | S | Si | Cr | Cu | Mo | Ni | V | |
max | max | max | min | maxC | maxC | maxC | maxC | maxC | ||
Grade B | 0.3B | 0.29–1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
Mechanical Properties
Tensile Strength, min: 60ksi/415MPa
Yield Strength, min: 35ksi/240MPa
Mark: As required.
Inspection and Test: chemical composition test, mechanical properties test(tensile, yield, elongation), process properties test(flatting, flaring, bending, hardness, impact, etc.), appearance and size test, non-destructive inspection test, hydrostastic test.
Delivery status: Annealed, normalized, normalized+Tempered, etc.
Surface treatment: oil impregnation, paint, passivation, phosphating, shot blasting etc.
Packing: Exporting package/wooden box /as requirement.
Contact Person: Mrs. Yana Dong
Tel: 13661003712, 86-10-5712 1108, 5718 5998
Fax: 86-10-56752778