SAE4140 Scm440 Hot Forging Steel Roller

Price $2196.00 Compare
Min Order 21 Pieces
Shipping From Jiangsu, China
Popularity 343 people viewed
Quantity
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Jiangyin Golden Machinery Equipment Co., Ltd.

VIP   Audited Supplier 14 years
Profile Certified by SGS/BV
scm440 steel shaft roller
Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry
CE, GS, ISO9001
Medium Corrosion Resistance
IT01-IT5
0.01-0.03mm
0.63-0.16μm
Solid Shaft
Medium Strength
Polished
Standard Tolerance
Forged
Straight Shaft
Real Axis
Round
steel forging roller
Box or Wooden Package
forged scm440 steel roller
China
73269090
Product Description

Name:Sae4130 sae4140 scm440 forging steel roller bar

Forged steel shafts are use in industry, such as forging equipment; power plant equipment; hydraulic equipment; rolling mill equipment; petroleum machinery, etc.
The production process as "EF + (LF) + (VD) + ESR + forging and annealing (or normalizing) + heat treatment (quenching and tempering) + Machining + packaging + delivery. "
Quality control: chemical analysis, optical spectrum instrument, Mechanical properties for tensile strength, yield stress and elongation. Hardness testing, impact testing, coordinate measuring machine (CMM), metallographic analysis, magnetic flaw detector, Ultrasonic flaw detector.


Specifications:
Description
Forging or hot rolled steel roller bar 
 
MaterialAlloy steel (42CrMo, 35CrMo, 40CrNiMo etc.), Carbon steel(1020,1045 etc), Stainless steel (304,316,416,630) etc, Duplex steel (17-4Ph SS630, S31803, 2205) etc.
Material standardASTM, ISO and EN etc.
Dimension
Out diameter from 50mm, length according your request
 
Weight
50kg to 5000Kg
 
Smelting Process:EF+ LF + VD
ProcessIngot →Heat → Forging → Heat treatment (Normalizing+ tempering) → Inspection →Rough machining
→UT→2nd Heat treatment →finishing machining →Inspection
UT standard
ASTM A388 or EN10228.3 level 3
 

Competitive Advantage:
1. Good mechanical properties;
2. High tensile strength;
3. Well-closed formation;
4. Comparative price;
5. High-quality production;
6. Customized services, manufacturing according to your specific requirements.
 
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