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280-320 HB Hardness 2CrMo4 Forged Steel Shafts Hollow Bars

280-320 HB Hardness 2CrMo4 Forged Steel Shafts Hollow Bars photo-1
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Xing Da Lu
Place of Origin:
China
Model Number:
Forged bars
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name Xing Da Lu
Place of Origin China
Model Number Forged bars
Delivery Time:7-15days
Certification:ISO
280-320 HB Hardness 2CrMo4 Forged steel shafts Hollow bars Forged Hollow Shaft bars
Delivery condition:Forged+Rough Turned+Q/T+Rough Turned
UT,Mechanical Porperty,According EN10083

Forged hollow bars

Grade:42CrMo4+Q/T.

Delivery condition:Forged+Rough Turned+Q/T+Rough Turned;

Size example:

OD.540 mm x ID.278 mm x L.725 mm

Supply range:OD.300-1600 mm,ID.150-1300 mm

Chemical Compostion:

  C Mn Si P S Cr Ni Mo
42CrMo4+Q/T 0.38/0.45 0.60/0.90 0.15/0.35 ≤0.025 ≤0.015 0.90/1.20 ≤0.25 0.15/0.30
  Al V Cu [H]        
  0.020/0.050 ≤0.05 ≤0.30 ≤2ppm        

Mechanical Property:

Tensile Strength:Min.720 N/mm2

Yield Point:Min.460 N/mm2

Impact: Min.27 AKV/J

Grain Size:better than 5

Hardness:280-320 HB

UT:Sep1921 Class D/d.

Forged Hollow bars

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Yulin, Shaanxi, China

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