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Spring Steel Flat Bar - Tailored Length and Thickness 5mm to 300mm
US$450.00-800.00
1 Ton
Sample price:US$0.00/kg.Request sample
Product profile
Customization
AvailableTechnique
Hot RolledStandard
AISI, JIS, ASTM, DIN, BS, GBLength
as RequiredThicknees
5 mm - 300 mmWidth
as RequiredMOQ
1 TonProcessing Service
Cutting, Welding, Rough Turning, etc.Tolerance
as The Standard or Your RequirementDelivery Time
10-20 Days After Confirmed OrderTransport Package
Can Be CustomizedSpecification
5 mm - 300 mmOrigin
ChinaHS Code
7228309000Production Capacity
20000 Tons/MonthKey features
Comprehensive Marine Steel Grades: Supplies Grade A, AH36, DH36 with specific yield and tensile strength requirements.
Global Class Approval: Approved by CCS, ABS, LR, BV, DNV, RINA, KR, NK, and RS with mill certificates.
Flexible Customization Services: Offers cutting, welding, forming, rust removal, and special thicknesses on request.
Fast Delivery Options: Ready stock ships in 7 days; made-to-order takes 15-45 days based on specs.
Wide Size Range Supply: Stocks HP80x5 to HP430x20 and can source custom sizes outside this range.
Full Marine Product Line: Provides plates, angles, pipes, and aluminum alongside bulb flats for single sourcing.
Secure Packaging Solutions: Bundles with steel strips, moisture-proof wrapping, and wooden pallets for sea freight.
Established Industry Expertise: Specialized in marine steel since 2004 with 50,000 tons monthly capacity.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.15h
About Our Factory & Business Background
AddressShanghai, China
Number of Employees10
Registered Capital10,000,000 RMB
Terms of PaymentSmall-amount payment, Western Union, PayPal, D/P, T/T, LC
International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 ton
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsSteel Plate, Steel Coil, Galvanized Steel, bulb Flat Bar, Angel Bar, Seamless Steel Pipe
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2020-11-16
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is a bulb flat bar and where is it used on a ship?
A:
It is a hot-rolled steel section with a thick bulb on one edge for stiffness without added weight. It is used in double bottoms, hopper tanks, decks, and bulkheads.
Q:What sizes of bulb flat bars can you supply?
A:
We supply everything from HP80x5 up to HP430x20. We can also check availability for sizes outside this range upon request.
Q:Which steel grades do you supply for bulb flats?
A:
We supply Grade A, AH36, and DH36 under ASTM A131. Custom grades or national standards are available upon request.
Q:Are your bulb flats class approved?
A:
Yes, we supply against CCS, ABS, LR, BV, DNV, RINA, KR, NK, and RS. Mill certificates are included, and third-party inspections can be arranged.
Q:How fast can you deliver bulb flat bars?
A:
Ready stock ships in about 7 days. Made-to-order runs take 15 to 45 days depending on grade, size, and quantity.
Send Inquiry
*To:
Shanghai Daying International Trade Co., Ltd.
Shanghai Daying International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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