ASTM A106 — Seamless Carbon, High-Temp
Grade A Grade B Grade C
ASTM A53 — Welded & Seamless, General
Grade A Grade B
ASTM A333 — Low-Temperature Carbon
Grade 6 Grade 3
ASTM A312 — Austenitic Stainless
TP304 TP316 TP304L TP316L TP321 TP347
ASTM A335 — Alloy Steel, High-Temp
P11 P22 P91 Type 1 P91 Type 2 P92
API 5L — Line Pipe
Grade B X42 X52 X60 X65 X70
ASTM A106 — Grade B
Carbon Steel
HT: Normalized if required. Not mandatory.
Dual cert: A53 Grade B / A333 Grade 6
Chemistry — Heat Analysis (Weight %)
Enter values from the MTR heat analysis. Leave blank if not reported — blank fields show as Not Tested in results. Only elements required by the selected spec are checked.
SMYS
Yield Strength (PSI)
Limit: ≥ 35000 PSI
SMTS
Tensile Strength (PSI)
Limit: ≥ 60000 PSI
Elong
Elongation (%)
Limit: ≥ 30 %
Heat treatment documented on MTR?
Yes — Documented No — Not on MTR
NACE MR0175Sour service hardness (≤ 22 HRC / 237 HBW) CE CalculationCompute IIW carbon equivalent from chemistry TAA / Buy AmericanCountry of manufacture compliance check
Charpy V-Notch Impact (CVN)
ft · lb Joules
Project / PO Required Values
Non-Destructive Testing (NDT)
Method
UT RT (X-Ray) MT PT ET TOFD Visual Result
Acceptable Not Acceptable N/A ✕ + Add NDT Method Run Compliance Check → The Iron Institute
MTR Analyzer · Multi-Spec · Rev. 2026