ASME SA213/ASTM A213 Seamless Steel Pipe for Boiler, Superheater and Heat-Exchanger

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Manufactured from ferritic and austenitic alloy steel, the seamless steel pipe follows ASME SA213 or ASTM A213 standard. Due to high Cr content, the tubular product performs well in the resistance to high temperature, low temperature, corrosion and other factors. The construction engineering pipe is mainly appropriate for boiler, economizer, superheater, reheater, heat exchanger and so on. The seamless steel pipe is used in petroleum, aerospace, chemical, electricity, boiler, military and other industries.

ASME SA213/ASTM A213 Seamless Steel Pipe for Boiler, Superheater and Heat-Exchanger

Parameters
1. Standard: ASME SA-213M
2. Steel grade: T5, T11, T12
3. Delivery condition: Hot rolling, normalizing rolling
4. Outer diameter: 70MM-610MM
5. Wall thickness: 6MM-35MM
6. Tolerance: According to standard
7. Length: Customization
8. Certificate: EN 10204/3.1

Chemical Composition (Heat Analysis)%

Steel grade	C	Si	Mn	P (max.)	S (max.)	Cr	Mo
T5	0.15 (max.)	0.50 (max.)	0.30-0.60	0.025	0.025	4.00-6.00	0.45-0.65
T11	0.05-0.15	0.50-1.00	0.30-0.60	0.025	0.025	1.00-1.50	0.44-0.65
T12	0.05-0.15	0.50 (max.)	0.30-0.61	0.025	0.025	0.80-1.25	0.44-0.65

Mechanical Property

Steel grade	Min. tensile strength	Min. yield strength	Min. elongation	Max. hardness
Steel grade	Mpa	Mpa	(Longitudinal strip) %	Max. hardness
T5	415	205	30	85HRB(170HV)
T11	415	205		85HRB(170HV)
T12	415	220		85HRB(170HV)