ASME SA210 Grade C Seamless Boiler Tube
Standard: ASME SA210
Availability: Stock
Material/Grade: Grade C

Description

ASME SA210 Grade C Boiler Tube Dimensional Range & Specification
Outside Diameter：12.7mm——127mm
Wall thickness：0.9mm——12.7mm
Length：6000mm、12000m or specified length as required.

ASME SA210 Grade A1 & C Boiler Tube Outside Diameter & Tolerance

Hot rolled
Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6＜OD≤127 +0.4/-1.2
Cold Drawn
Outside Diameter, mm Tolerance, mm
OD＜25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1＜OD＜50.8 ±0.20
50.8≤OD＜63.5 ±0.25
63.5≤OD＜76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6＜OD≤127 +0.38/-0.64

ASME SA210 Grade A1 & C Boiler Tube Wall thickness & Tolerance

Hot rolled
Outside Diameter , mm Tolerance, %
OD≤101.6, WT≤2.4 　+40/-0
OD≤101.6, 2.4＜WT≤3.8 　+35/-0
OD≤101.6, 3.8＜WT≤4.6 　+33/-0
OD≤101.6, WT>4.6 　+28/-0
OD>101.6, 2.4＜WT≤3.8 　+35/-0
OD>101.6, 3.8＜WT≤4.6 　+33/-0
OD>101.6, WT>4.6 　+28/-0
Cold Drawn
Outside Diameter , mm Tolerance, %
OD≤38.1 　+20/-0
OD>38.1 　+22/-0
ASME SA210 Grade A1 & C Boiler Tube Mechanical & Physical Properties
Standard Grade Tensile Strength(MPa) Yield Strength(MPa) Elongationδ(%)
ASME SA210 A-1 ≥ 415 ≥ 255 ≥30
C ≥485 ≥275 ≥30

ASME SA210 Grade A1 & C Boiler Tube Chemical Composition(%)

Standard Grade chemical composition:
C Si Mn P S
ASME SA210 A-1 ≤0.27 ≥0.10 ≤0.93 ≤0.035 ≤0.035
C ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.035

Note:

HR:hot rolled CW:cold worked SR:stress relieved
A:annealed N:normalized HF