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High Strength Blackened Hex Head Bolts Carbon Steel M6-M30
US$10.00
1 Piece
Product specifications
Material
Coating
Size range
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Threaded Connection FlangeModel NO.
M6-M30Material
Carbon SteelStructure
ThreadedConnection
ThreadedSealing Surface
RFManufacturing Way
ForgingDiameter
M6-M30Manufacturing Standards
GB/T5782;GB/T5783;ISO4014;ISO4017MOQ
FlexibleSurface Treatment
Black Oxide;BlackenedTransport Package
Wooden CrateSpecification
CustomizedTrademark
JinhangOrigin
ChinaHS Code
7318151001Production Capacity
10000PCS/MonthKey features
High-Temperature Resistance: Engineered to maintain strength and stability under extreme heat in power plants and industrial piping.
High-Pressure Performance: Withstands demanding pressure conditions for safe and reliable pipeline operation.
Premium Alloy Materials: Manufactured from ASTM A234 WP5, WP11, WP22, WP91, and WP92 alloy steel grades.
Precision Butt Weld Design: Ensures accurate fit-up and leak-free welding for long-term service.
Excellent Corrosion Resistance: Offers enhanced resistance to oxidation and corrosion in harsh operating environments.
Long Service Life: Built for extended durability, reducing maintenance frequency and replacement costs.
Strict Quality Inspection: Every pipe cap undergoes dimensional, material, and pressure testing before delivery.
International Standards Compliance: Manufactured in accordance with ASME B16.9, ASTM, and MSS standards.
Wide Industrial Applications: Ideal for oil & gas, petrochemical, power generation, and boiler systems.
Custom Manufacturing Available: Supports customized sizes, materials, and specifications to meet project requirements.
Company profile
CertifiedBusiness 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: 3 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.45h
About Our Factory & Business Background
AddressCangzhou, Hebei, China
Plant Area66666 square meters
Number of Employees120
Registered Capital118,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsElbows, Tees, Flanges, Reducers, Bends, Heads
Production Lines10
Production MachinesLaser Cutting Machine, Pushing Machine, Press Machine, Heat Treatment Furnace, Beveling Machine, Shot Blasting Machine, Rolling Machine, CNC Vertical Lathe, CNC Lathe, Sawing Machine, CNC Cutting Machine, CNC Beveling Machine, Stainless Steel Elbow Pushing Machine, Automatic Welding Machine, Spray Painting Production Line, Pipe Bender
QA/QC inspectors6 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-02-25
Main MarketsDomestic, Singapore
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO50001, ISO9001:2015, ISO45001:2018, ISO14001, Others
Cooperated with Fortune 500No
Product Q&A
Q:What certifications do your products have?
A:
We have obtained ISO, CE, ASME and other authoritative international certifications, with strict quality control for each batch.
Q:What is your annual production capacity?
A:
Our annual production capacity exceeds 100,000 tons, which can fully meet large-volume and urgent orders.
Q:Can you provide free samples?
A:
We can provide free standard samples, you only need to bear the freight cost. But please don't worry, we will refund or discount the shipping cost when you pay for the official order.
Q:What is your delivery time?
A:
It depends on the order quantity. Standard orders take 15-30 days, customized according to your specific requirements.
Q:What payment terms do you accept?
A:
We accept T/T, L/C, Alipay, Wire Transfer, and other payment methods. Usually 30% deposit, 70% balance before shipment.
Send Inquiry
*To:
Hebei Jinhang Pipeline Equipment Manufacturing Co., Ltd.
Hebei Jinhang Pipeline Equipment Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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