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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

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City:wuxi

Province/State:jiangsu

Country/Region:china

Contact Person:MrGao Ben

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China Duplex Round Hollow Bar 70mm CD4MCU 25Cr-5Ni-2Mo-3Cu Steel ASTM A890 wholesale

Duplex Round Hollow Bar 70mm CD4MCU 25Cr-5Ni-2Mo-3Cu Steel ASTM A890

Name: Duplex Round Hollow Bar 70mm CD4MCU 25Cr5Ni2Mo3Cu Steel ASTM A890
Brand: MITTEL TISCO BAO STEEL
Price: 3.15 USD

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Brand Name :MITTEL TISCO BAO STEEL

Model Number :CD4MCU

Certification :ISO,BV,SGS

Place of Origin :China

MOQ :100KGS

Price :3.15 USD/KG

Payment Terms :L/C, T/T

Supply Ability :50000KGS

Delivery Time :7 Days

Packaging Details :Wooden Box

Type :Round

Application :Construction,decoration,Industry,Mechineal,shipbuilding

Standard :DIN

Shape :Round

Dimensions :5.5mm-500mm

Surface :bright Black

Technique :Cold Rolled Hot Rolled,Brush,Polished

Length :Customers' Requirements

Packing :Standard Seaworthy Package

Sample :Available

Price term :CIF CFR FOB Ex-Work

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Round Hollow Bar (Ring) 370 x 340 x 70 mm CD4MCU Duplex Hollow Steel Bar ASTM A890 Gr.1A

MATERIAL DATA SHEET - Grade CD4MCu

MATERIAL CATEGORY - Duplex stainless steel - 25Cr-5Ni-2Mo-3Cu

MATERIAL SPECIFICATIONS - ASTM A959 (2004), A276, A312, A632, A176, A580, A564

CHEMICAL COMPOSITION (WEIGHT %)

C (％): ≤ 0.04
Si (％): ≤ 1.00
Mn (％): ≤ 1.00
P (％)≤: 0.040
S (％)≤: 0.040
Ni (％): 4.75 ~ 6.00
Cr (％): 24.5 ~ 26.5
Mo (％): 1.75 ~ 2.25

Cu (%): 2.75 ~ 3.25

MECHANICAL PROPERTIES FINAL HEAT TREATMENT

Condition: solution, annealed

Tensile strength, σb/MPa: ≥ 689

Yield strength, σ0.2/MPa: ≥483
Elongation, δ (％): 16.0
Reduction of area, ф (％): -

Hardness | HRB: 94RB ~ 27RC

Stainless Steel Rod, Bar, Wire, Cold drawn, ground and polished

Standard length of bars: 2 - 3 meter.

Austenitic Stainless Steel for implants, with high corrosion resistance.

According to ISO 5832/1, F-138 Vacuum melt grade (VAR)

For surgical instruments, fracture fixation devices, screws for implants and many more similar applications.

PRODUCT DESCRIPTION
The alloy is usually produced by AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment / QT
TYPICAL APPLICATIONS
Chemical equipment
Mechanical parts used in the condition of corrosion resistance
Bolt and nut
Pressure vessel

PRODUCT PROFILE & FORMS
Round bar / Wire rod (Diameter): 5.5mm to 550mm
Square bar / Flat bar: 3mm to 1000mm
Plate / Sheet steel / Steel strip: 0.1mm to 1000mm
Width: 8mm to 1000mm
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, pleased to EMAIL our resident team of qualified production engineers.

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