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DTD600
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Aerospace DTD600 data sheet, DTD600 Chemical, DTD600 properties from Steelmaking, ESR melted, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic test, Cold working, Peeled or rough turned machining. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.

TECHNICAL SPECIFICATION & DATASHEET - DTD600

MATERIAL CATEGORY: Aerospace Standard "DTD" series structural steel

OFFICIAL TEST CERTIFICATE - issued by TUV - SGS - BV

TYPE OF STEEL - Cr Mo Nitriding steel

CHEMICAL COMPOSITION (WEIGHT %)

C (％):    0.25 ~ 0.40
Si (％):    ≤ 0.50
Mn (％):  ≤ 1.50
P (％)≤:  0.025
S (％)≤:  0.015
Cr (％):   ≤ 0.50

Ni (%): ≤ 1.00
Mo (％): ≤ 0.20

MECHANICAL PROPERTIES UNDER ROOM TEMP.

Tensile strength σb≥/MPa: 860
Yield strength σs≥/MPa: 715
Elongation δ5≥(%): 20.0

AKV≥/J: 25
Annealed hardness HBS: 269 max.

PRODUCT PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.

Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.

TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.

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