2022-07-13 09:38:43 Origin： Remark： Click：
Flat bars 1.6953 Round bar, Ex-stock 1.6953 Inventory, 1.6953 rod Plate from Steel melting (ESR refined), Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials conform to Military standard, nuclear power. 100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
MATERIAL TECHNICAL DATA SHEET - Grade 1.6953
MATERIAL CATEGORY - hardened and tempered steel
MELTING PROCESS - EAF + AOD / + ESR
H S CODE For Customs - 7228 4000 / 7228 5000 / 7228 6000
Official Test Certificate - issued by TUV - SGS - BV
CHEMICAL COMPOSITION (Mass weight - %)
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT
C (％): 0.22 ~ 0.30
Si (％): ≤ 0.40
Mn (％): 0.20 ~ 0.50
P (％)≤: 0.035
S (％)≤: 0.030
Cr (％): 1.00 ~ 1.70
Mo (％): 0.30 ~ 0.60
Ni (％): 3.20 ~ 4.00
V (％): ≤ 0.15
Hot working temperature /℃: 1050 ~ 850
Hardness after annealing ≤HBS: 280
Tensile strength, |σb≥/MPa: 930
Yield strength, |σs≥/MPa: 780
Elongation, |δ5≥/(%): 18.0
Reduction of area, |ψ≥/(%): 45.0
ADVANTAGE & SUPERIOR SERVICE
17+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 800mm
Plate / Steel strip: 1.5 mm to 800mm
Width: 8mm to 1200mm
Steel sheet: thickness 1.0 ~ 6.0mm, width 10 ~ 1000mm X length 1000 ~ 2000mm - Standard size
Length: random length or based on the customer's special requirement
Forged steel shape: 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 or help, pleased to email or call our resident team of qualified production engineers, E-mail: email@example.com.
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