|Material:||S31260, S31803, S32101||Standard:||A511/511M|
|Application:||Mechanical Applications||Surface Treatment:||Varnish, Oil-dip, Passivation, Phosphating, Shot Blasting|
|Delivery Status:||Annealed, Normalized, Normalized+Tempered, Etc||Package:||Sea-worthy Package|
stainless steel pipe,
stainless steel round tube
ASTM A511/A511M MT304 S31260 Seamless Stainless Tubing For Mechanical Applications
ASTM A511/A511M specification covers seamless stainless tubing for use in mechanical applications where corrosion-resistant or high-temperature strength is needed.
1.1 This specification covers seamless stainless steel tube for use in mechanical applications where corrosion-resistant or high-temperature strength is needed. The grades covered are listed in Table 1 and Table 2.
1.2 This specification covers seamless cold-finished mechanical tubing and seamless hot-finished mechanical tubing in sizes up to 12¾ in. [325 mm] in outside nominal diameter (for round tubing) with wall thicknesses as required.
1.3 Tubes shall be furnished in one of the following shapes, as specified by the purchaser: round, square, rectangular, or special.
1.4 Optional supplementary requirements are provided and when desired, shall be stated in the order.
1.5 The values stated in inch-pound units are to be regarded as the standard. Within the text, the SI units are shown in square brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other.
|Grade||Chemical Composition %|
|C||Mn max||P max||S max||Si max||Ni||Cr||Mo||N||Cu||Others|
|S31260||0.03 max||1||0.03||0.03||0.75||5.5-7.5||24-26||2.5-3.5||0.1-0.3||0.2-0.8||W 0.1-0.5|
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