Forged steel bars, Q+T 4137H
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2017-07-09 15:19
- Browse the number:
191
Company Profile
- Shanghai Unite Steel Trading Co., Ltd. By certification [File Integrity]
-
Contact:
shunitesteel(Mr.)
- Telephone:
-
Area:
Beijing
-
Address:
Room 1109, Green Land International, Plaza, No.275-8 Guoding East Road, Shanghai, Shanghai, China (200433)
- Website: http://shunitesteel.clearcutconsult.com/
Product details
Model Number: hot forged steel bar -31
Brand Name: Unite Steel
Key Specifications/Special Features:
Forged steel bars, Q+T 4137HIntroduction:4137H forged steel bars Q+T SAE 4137His an H-steel gradealloy steelCommonly called SAE 4137H Chromium-molybdenum steelSAE 4137H offers good ductility and shock resisting properties combined with resistance to wearWith these characteristics it is a popular high tensile engineering steel with a tensile of 850°-1000N/mm
At low temperatures it has reasonably good impact properties
Suitable for a variety of elevated temperature applications
For maximum wear and abrasion resistance the steel can be nitrided to give a shallow depth wear resistant case
Flame or induction hardening of 708M40T can give a case hardness of 50HRc or higher
4137H forged steel bars Q+T chemical composition (%):
Process:EAF+LF+VD+forged+heat treatment (quenching, tempering, annealing, normalizing)
Size range:
- 0.34-0.41% carbon (C)
- 0.60-1.00% manganese (Mn)
- 0.75-1.20% chromium (Cr)
- 0.15-0.25% molybdenum (Mo)
- 0.035% phosphorus (P)
- 0.040% sulfur (S)
- 0.15-0.30% silicon (Si)
- Hot forged: diameter of 80-1200mm
- Surface finishes: black, grinded, rough turned, turned by machine
- Test:ultrasonic test according to SEP 1921-84 C/c, D/d, E/e
Shipping Information:
- FOB Port: China (Mainland)
- Lead Time: 10 - 45 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
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