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astm a213 t11 seamless boiler tube
astm a213 t11 seamless boiler tube
Supplier Info
[China Supplier]
Contact Person : Mr. zhu liangru
Tel : 0086-022-26345496
Fax : 0086-022-26631216
Product Detail
astm a213 t11 seamless boiler tube 2) OD 19.05-508mm WT: 1-60mm 3) ASTM , DIN, JIS, EN, API Standard 4) SGS

ASTM A213 /SAME SA213 T11 alloy steel pipe

Product Description

1. ASTM A213 T11 seamless boiler steel tube 2. Standard&material: ASTM A213 T11, ASTM A335 P11

Standard: ASTM A213/ASME SA213 Steel grade: T2, T11, T12, T22, T91, T92 Size: OD (10-127mm) x WT (1.2-12.7mm) Application: Boiler tube, superheater tube, heat-Exchanger tube.

GradeChemical Composition%
CSiMnP,SCrMoNiVAl
T20.10~0.200.10~0.300.30~0.61≤ 0.0250.50~0.810.44~0.65---
T110.05~0.150.50~1.000.30~0.60≤ 0.0251.00~1.500.44~0.65---
T120.05~0.15≤ 0.50.30~0.61≤ 0.0250.80~1.250.44~0.65---
T220.05~0.15≤ 0.50.30~0.60≤ 0.0251.90~2.600.87~1.13---
T910.07~0.140.20~0.500.30~0.60≤ 0.028.0~9.50.85~1.05≤ 0.40.18~0.25≤ 0.015
T920.07~0.13≤ 0.50.30~0.60≤ 0.028.5~9.50.30~0.60≤ 0.40.15~0.25≤ 0.015
GradeChemical Composition%Mechanical Properties
WBNbNT. SY.PElongationHardness
T2----≥415MPa≥205MPa≥30%163HBW ( 85HRB)
T11----≥415MPa≥205MPa≥30%163HBW ( 85HRB)
T12----≥415MPa≥220MPa≥30%163HBW ( 85HRB)
T22----≥415MPa≥205MPa≥30%163HBW (85HRB)
T91--0.06~0.100.03~0.07≥585MPa≥415MPa≥20%250HBW (25HRB)
T921.50~2.000.001~0.0060.04~0.090.03~0.07≥620MPa≥440MPa≥20%250HBW (25HRB)

 

astm a213 t11 seamless boiler tube

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