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40CrNiMoA Nimo Steel Bar, Round Steel Bar, Solid Bar

China 40CrNiMoA Nimo Steel Bar, Round Steel Bar, Solid Bar, Find details about China 40nicrmoa, 40CrNiMoA Nimo Steel Bar from 40CrNiMoA Nimo Steel Bar, Round Steel Bar, Solid Bar

Model NO.
40crnimoA/sae4340/aisi4340/817m40
Ultrasonic Test
Sep1921-84 Class C/C, D/D
Length
Customized
Weight
Customized
Range of Size
130mm-800mm
Place of Origin
Wuxi,China
Tolerance
-0/+3mm for Size and -0/+30mm for Length
Package
Loose Packing
Material
Alloy Steel Round Bar
Similar Grade
40CrNiMoA/SAE4340/AISI4340/817m40
Brand Name
Jiangsu Zhuhong
Trademark
Zhuhong
Specification
Uni 7845: 1978
Origin
Wuxi China
HS Code
7228400000
Model NO.
40crnimoA/sae4340/aisi4340/817m40
Ultrasonic Test
Sep1921-84 Class C/C, D/D
Length
Customized
Weight
Customized
Range of Size
130mm-800mm
Place of Origin
Wuxi,China
Tolerance
-0/+3mm for Size and -0/+30mm for Length
Package
Loose Packing
Material
Alloy Steel Round Bar
Similar Grade
40CrNiMoA/SAE4340/AISI4340/817m40
Brand Name
Jiangsu Zhuhong
Trademark
Zhuhong
Specification
Uni 7845: 1978
Origin
Wuxi China
HS Code
7228400000
Forged steel round bar
Grade: 40NiCrMoA
Similar grade: 40NiCrMo8, 817M40, 4340
Chemical compostion:
C: 0.37/0.44; Si: 0.15-0.35; Mn: 0.50/0.80; P: Max 0.025; S: Max 0.035
Cr: 0.60/0.90; Mo: 0.20/0.35; Ni: 1.60/1.90;
Standard: UNI 7845: 1978
Temperature: Hot forging 1100-900
Soft Annealing: HB Max 250
Delivery state: Hot forged +Normalizing/Annealing+Rough Turned+ Quenching+ Tempering, .
Or Only forged of black surface bars.
Size: 90mm~800mm
Length: 4.0m and up(Or fix length according the customer requirement).
Inspecting: UTS according to SEP 1921 C/c, D/d, E/e, A388 or GB/T 6402
Cut both ends
Payment: L/C at sight or T/T
Min. Qty.: 15MT per size.
Delivery: By both negotiation. (By bulk shippment or By Container)
Delivery time: 60 days after L/C.
Other Steel Grade:
Carbon Steel: C45, CK45, C60,
Alloy Steel: ST52-3, ASTM A105, 42CrMo4, S355J2G3, 16MnCr5, 20MnCr5, 34CrNiMo6,
18CrNiMo7-6, 39CrNiMo3, 17CrNiMo6, 21CrMoV511, 56NiCrMoV7, S355J2,
41Cr4, 51CrV4, 41CrAlMo7, 40NiCrMo7,
Manufacturer: Jiangsu Zhuhong Forging Co., Ltd
Material:40crnimoA/sae4340/aisi4340/817m40
Diameter:80mm-1200mm (optional)
Length:1000mm-12000mm Straightness: 3mm/M max(optional)
Process:EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time:30-45 days
MOQ:20 tons
Heat treatment:Normalized / Annealed / Quenched / tempered
Technical Data:According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Properties:Yield=310 Mpa Minimum; Tensile=600 Mpa minimum; %EI=13min,Surface Hardness=BHN160-220(As your request)
Test:Ultrasonic test according to SEP 1921-84  Class C/c and D/d  (optional)
Marking:Grade, heat NO. length will be stamped one each bar with required color
Payment:30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
similar steel grade40CrNiMoA, AISI4340,39CrNiMO,40NiCRMo22,SNCM439

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