Spring Steel Flat Bar

SPRING STEEL FLAT BAR

Glorysteelwork is a leading spring steel flat bar supplier in China, specializing in hot rolled spring steel flat bars with customized sizes and grades. Our products are widely used in automotive, construction machinery, industrial tools, and engineering applications where high elasticity and strength are required.

We supply both straight edge and round edge spring steel flat bars, ensuring precise dimensions, excellent toughness, and reliable performance for demanding industries.

E-mail：sales@glorysteelwork.com

Whatsapp：86 15036167067

Mobile: 86 15036167067

What is Spring Steel Flat Bar?

Spring steel is a type of alloy steel engineered for elasticity and resilience in the quenched and tempered state. Its ability to return to its original shape after significant deformation makes it ideal for springs, elastic components, and wear-resistant parts.

Key properties include:

High Elastic Limit & Yield Strength： prevents permanent deformation under heavy loads.
Fatigue Resistance： ideal for applications under repeated stress.
Excellent Hardenability： suitable for heat treatment and tempering.
Corrosion & Oxidation Resistance： ensures durability in harsh environments.
Consistent Metallurgical Quality： high purity, uniform composition, and smooth surface finish.

If you are looking for spring steel flat bar suppliers with proven expertise, Glory Steel Work can deliver products that meet GB/T1222-2007, JIS G4801-2005, and BSEN 10089-2002 standards.

WHAT MS FLAT BAR WE CAN OFFER

Material: SUP7/SUP9/SUP10/SUP11

Length : Acc to the requirements

Thickness and wdith(mm): 5~80*25~200

Tolerance: (+/-)0.5mm to (+/-)1.5mm, smaller for samll sizes

GB/T1222-2007	JIS G4801-2005	BSEN 10089-2002	SIZE(MM)
60Si2Mn	SUP7	SAE9254
50CrVA	SUP9	SAE6150
55CrMnA	SUP9A	SAE5160	5~80*25~200
60CrMnA	SUP10	55Cr3
30MnCrB5	SUP11
38MnCrB5	SUP12

How We Deliver

We deliver globally via Tianjin, Qingdao, and Shanghai ports, using seaworthy packing and container loading. Customers receive professional documentation and support for smooth customs clearance, including spring steel flat bar HS code details when required.

GET Spring Steel Flat Bar PRICE FROM GLORYSTEELWORK

Looking for a reliable spring steel flat bar supplier? Contact us today for free consultation and a competitive quotation.