
Teal Hard Chrome Plated Bar 42crmo4
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Product Specifications
| Material | 42Crmo4 |
| Length | 800-8000Mm |
| Thickness | 20-30 Micron |
| Hardness | 850-1150Hv |
| Roughness | Ra 0.2 |
| Tolerances | Iso F7 |
| Straightness | <0.5 Mm/M |
| Features | Excellent Durability, Optimum Quality, Precise Structure |
Product Overview
Key Features
Hard Chrome Plated Bar 42CrMo4
Hard Chrome Plated Bar 42CrMo4 :-
SPECIFICATION LENGTH: 6 12 800-2000mm
16 40 1200-4000mm
45 220 1500-8000mm
SUPPLY CONDITION: Ground and chrome plated
CHROME THICKNESS: 20 to 30 micron
SURFACE ROUGHNESS: Ra 0.2 micron and R2 micron
TOLERANCES ON DIA: ISO f7 on the diameter
OVALITY: Half of the tolerance ISO f7
STRAIGHTNESS: 0.2MM/M
SURFACE HARDNESS: 850-1150HV (Vickers 100g)
TENSILE STRENGTH: 950 N/mm2
YIELD STRENGTH: 800N/MM2
ELONGATION (%): 16
CHARPY: 47J
MATERIAL SPECIFICATION AND REF. DOCUMENT
42CrMo4
CHEMICAL COMPOSITION (%)
| C | Mn | Si | Cr | Mo | V | S (Max) | P (Max) |
| 0.38-0.45 | 0.6-0.9.0 | 15-0.4 | 0.9-1.2 | 0.15-0.25 | - | 0.03 | 0.03 |
MECHANICAL PROPERTIES
| UTS (Min) | Y.S. (Min) | % ELS 65 A (Min) | Charpy |
| 790 N/MM2 | 650 N/MM2 | 15 | 100 |
SUPPLY CONDITION
Hot Rolled,Peeled, Induction Hardened, Ground, Chrome plated and polished
INDUCTION HARDNESS
Case depth 1.5 to 2.5 mm and hardness 50-55 HRC
CHROME PLATING THICKNESS AND HARDNESS
Thickness 20-30 microns, Hardness 850-1150 HV (Vickers 100g.)
SURFACE ROUGHNESS
Ra <0.2 Micron and Rt <2 Micron
TOLERANCES ON DIA
ISO f7 on the diameter
OVALITY
Half of the tolerance ISO f7
STRAIGHTNESS
<0.5 mm/M
CORROSION RASISTANCE
- Test in natural salt spray according to ASTM B 117 - 72 hrs
- Results evaluation accoeding to ISO 4540 rating 7 - 10
MATERIAL ADHERENCE
According to ISO 1458
PACKING
Anti rust oil to be applied on material and each rod to be packed in paper sleeved
CERTIFICATION
Material certifivates as per EN 10204/3.1B
SIZE
From 6 mm to 220 mm
RANDOM LENGTH
- From 6 to 12 length 800-2000mm
- From 16 to 40 length 1200-4000mm From 45 to 220 length 1500-8000mm
FIX LENGTH AND CUT TOLERANCE
Length up to 1000mm -0/+2mm Length over 1000mm -0/+3mm
SCOPE
Hydraulic cylinder piston rod for Back-hoe loader and earth moving application.
machine tools application
NEAREST EQUIVALENT MATERIAL
EN-19,BS:970
Company Details
Focusing on a customer-centric approach, TANUJ HYDRAULICS PRIVATE LIMITED has a pan-India presence and caters to a huge consumer base throughout the country. Buy Bright Bars in bulk from TANUJ HYDRAULICS PRIVATE LIMITED at Trade India quality-assured products.
Business Type
Importer, Supplier
Working Days
Monday To Sunday
GST NO
06AADCT0753D1ZQ
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Seller Details
GST - 06AADCT0753D1ZQ
Gurugram, Haryana
Director
Mr. Raj Kumar
Address
Sales Office : Vill. Sohna Dhani, Near G.D.Goenka School, Sohna-Gurgaon Road, Sohna, Gurugram, Haryana, 122103, India
hard chrome bar in Gurugram
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