High-Quality S440c Steel Flat Bar for Industrial Applications

• Customization: Available
• Type: Square
• Standard: ASTM, DIN, GB
• Model NO.: a276 s440c steel flat bar
• Composition: Ferrous Steel Scrap
• Technique: Cold Drawn
• Shape: Bar
• Surface Treatment: Polished
• Special Use: High-strength Steel Plate, Cold Heading Steel
• Application: Die Steel Bar
• Od: 30mm to 500mm
• Raw Material: Alloy Stainless and Carbon Steel
• Transport Package: Export Packing
• Specification: ss440c steel square bar
• Trademark: forging steel square bar
• Origin: Jiangsu, China
• HS Code: 73269090
• Production Capacity: 1000ton/Month

Product Description

Name: Sae4140 SS-201-304-316-410-416-430 s31254 stainless steel flat bar

Forged steel square bars 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 of Alloy and Stainless steel FLAT bar
1. Standard:	ASTM/DIN/GB/SUS
2.Dia. Range of Stainless flat Bar	2x2 ~ 200x2000, 2x20~25x150
3. Surface:	Pickled,Black,Bright,Polishing,Blasting,Cutting.
4. 300 Series Stainless Steel Grades	302 - 303 - 304/L - 304/H - 309/S - 310/S - 316/L - 317/L - 321/H - 330
5.400 Series Stainless Steel Grades	403 - 410 - 410HT - 416 - 416HT - 420 - 440C
6.Duplex Stainless Steel Grades	2205,2507,2707
7.Precipitation Hardening Grades	17-4PH - 17-4H900 - 17-4H1125 - 17-4H1150 17-7PH
8.Characteristics	Semi-smooth, dull grey finish. Accurate dimensions throughout length.
9.Workability	Good candidate for some processing techniques. Great corrosion resistance.
10.Applications	Designed for close tolerance. Shafts, Hinges, Dowels

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