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Hot Rolled Spring Steel Flat Bar Sup9
US$1,500.00-1,600.00
25 Tons
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableType
Carbon Steel BarStandard
AISI, ASTM, GB, JIS, DINModel NO.
KM-20200708Technique
Hot RolledApplication
Structural Steel Bar, Tool Steel Bar, Die Steel BarSurface Treatment
Black or Bright FinishedAlloy
Non-alloySpecial Use
Free Cutting Steel, Spring SteelTransport Package
in Bundle or Customer's RequestSpecification
16~220mmTrademark
KINGMETALOrigin
ChinaHS Code
7227200000Production Capacity
3000 Tons Per MonthKey features
High Hardenability: SUP9 grade offers excellent hardenability and decarburization resistance for large cross-section springs.
Versatile Applications: Ideal for automobile, locomotive, heavy vehicles, and industrial production load springs.
Comprehensive Mechanical Properties: Features high tensile strength (1230 N/mm2) and good hot working performance.
OEM and ODM Services: Full customization, minor customization, and flexible customization from samples or designs available.
Multiple Surface Options: Available in Black or Bright Finished surface treatments.
Flexible Lead Time: Off-season delivery within 15 workdays; peak season takes 1-3 months.
Wide Standard Compliance: Meets AISI, ASTM, GB, JIS, and DIN standards for global compatibility.
Established Export Experience: 13 years of export history with 200 supply chain partners and 10 foreign trading staff.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.82h
About Our Factory & Business Background
AddressRoom 703, Jinbi Lingxiu International Center, No. 3 North Junya Street, Guangzhou, China
Terms of PaymentLC, T/T, D/P, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: within 15 workdays, one month
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsSteel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
R&D Engineers3 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What is the chemical composition of SUP9?
A:
C: 0.52~0.60, Si: 0.15~0.35, Mn: 0.65~0.95, P: 0.035max, S: 0.035max, Cr: 0.65~0.95.
Q:What are the mechanical properties after heat treatment?
A:
Tensile strength is 1230 N/mm2, elongation 9%, yield strength 1080 N/mm2, and hardness 363-429 HB.
Q:What customization options are available?
A:
We offer full customization, minor customization, and flexible customization from samples or designs.
Q:What are the lead times for orders?
A:
Off-season lead time is within 15 workdays, while peak season takes 1-3 months.
Q:Which payment terms do you accept?
A:
We accept LC, T/T, D/P, Western Union, and small-amount payment.
Send Inquiry
*To:
Guangzhou Kingmetal Steel Industry Co., Ltd.
Guangzhou Kingmetal Steel Industry Co., Ltd.*Content:
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