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S13800 Martensitic Ageing Stainless Steel

Product parameters
Material Category:: Martensitic Ageing Stainless Steel
Specification Code:: ASTM A564 (2004), A276, A693, AMS 5629
Place of Origin: P. R. China
Stocklist & Inventory Available:: Round bar Diam. 50mm / 62mm / 122mm
Melting Process Route:: VIM + ESR
Min. order quantity Per Batch:: 500 KG
Production Lead Time:: Within 35 days after 40% downpayment.
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Description
 
The alloy is usually produced by VIM, followed by electroslag refining (ESR or VAR ) if necessary for special purpose.
Round bar (Diameter): 5.5 ~ 450mm
Flat bar / plate (Thickness X Width): 10 ~ 400 X 15 ~ 650mm
Length: random length, fixed length or based on the customer's special requirement.
Forgings: as per clients' specific requirements.

TECHNICAL DATA SHEET - Grade UNS S13800
TECHNICAL SPECIFICATIONS - ASTM A564 (2004), A276, A693, AMS 5629
OFFICIAL TEST CERTIFICATE - issued by TUV - SGS -  BV
MATERIAL CATEGORY - Martensitic stainless steel

MAIN CHEMICAL COMPOSITION (mass weight %)
C (%): ≤ 0.05, Si (%): ≤ 0.10, Mn (%): ≤ 0.20
P (%)≤: 0.010, S (%)≤: 0.008
Cr (%): 12.3 ~ 13.2, Ni (%): 7.50 ~ 8.50, Mo (%): 2.00 ~ 2.50
Al (%): 0.90 ~ 1.35, N (%):  ≤ 0.010, Fe (%): remainder.

MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb/MPa: 1415
Yield strength, σ0.2/MPa: 1311
Elongation, δ(%): 10.0
Reduction of area, ф(%): 40.0
Hardness (HBW):

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