690MPa Structural JIS G4053 SMn420 Forged Steel Bar

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690MPa Structural JIS G4053 SMn420 Forged Steel Bar

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Brand Name:UST

Model Number:JIS G4053 SMn420

Certification:ISO 9001:2008

Price:

Payment Terms:L/C, T/T

Supply Ability:1000 MT per month

Delivery Time:5-8 WORK DAYS

Company Data

SHANGHAI UNITE STEEL

Active Member

Contact Person Eric

Business Type: 86-21-35316960

Business Type: Manufacturer Distributor/Wholesaler Agent Exporter Trading Company Seller

Officials: Room 1109, Loft Office, Green Land International Plaza, No. 275-8 Guoding East Road, Shanghai 200433, P.R. China. (admin(a)shunitesteel.com)

Quality: Quality Certifitation Available

Product Details Company Profile

Product Details

JIS G4053 SMn420 High Performance Alloy Structural Steel Flat Bar

Product Description

Size available:
Flat:20~50 x 30~ 300mm

Steelmaking process: EF, EF/EAF+LF+VD, EF/EAF+ESR, hot forged/ hot rolled

Delivery condition: hot rolled, forged, annealed, quenched and tempered ,or as your special requirements.

Surface condition: black surface, polished surface, grinded surface, peeled surface, milled surface.

Packing details:In seaworthy packing, as your requirement.

Delivery details:within 30-50 days

Chemical composition(%):
C 0.17~0.23 Si 0.15-0.35 Mn 1.20-1.50 P 0.030max. S 0.030max. Cr 0.35Max. Ni 0.25Max. Cu 0.30Max.

Mechanical Properties:
Tensile Strength (MPa):690
Yield Point (MPa):540
Elongation (%):20
Reduction of Area (%):55
Impact Akv (J):98
Hardness (HB):201-277

Marking: Grade, heat NO. length will be stamped on each bar with required color.

Ultrasonic Test:Material will be ultrasonically tested at appropriate stages of the manufacture to ensure the quality, as agreed between seller and purchaser.

Quality assurance: ISO9001 certified, IQNet, CQC

Company Profile

SHANGHAI UNITE STEEL

We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!