Datang Factory Mass Production ASTM A182 Forged Thread Flange
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Product Highlights
- Wide Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, and BSW standards for global compatibility.
- Diverse Material Options: Available in Carbon Steel, Stainless Steel, and Alloy Steel grades.
- Extensive Size Range: Sizes from 1/2 inch to 48 inches with ratings up to CL2500.
- Multiple Face Types: Includes Flat, Raised, Ring Joint, Lap Joint, and Tongue & Groove faces.
- Full Customization Support: Offers full, minor, and flexible customization from samples or designs.
- Rigorous Quality Inspection: 100% visual and functional inspection with SGS and BV certification options.
- Fast Lead Time: Peak and off-peak season lead times within 15 working days.
- Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Product Attributes
- Customization
- Available
- Standard
- ANSI, DIN, GB, JIS, GOST, BSW
- Type
- Threaded Connection Flange
- Model NO.
- 1/2\"-48\"
- Material
- Carbon Steel
- Structure
- Round
- Connection
- Welding
- Sealing Surface
- RF
- Manufacturing Way
- Forging
- Inspection
- SGS BV
- Transport Package
- Wooden Box or Plate
- Specification
- 1/2"-48"
- Trademark
- datang
- Origin
- China
- HS Code
- 73079100
- Production Capacity
- 9000000ton/Year
- Package Size
- 1.00cm * 1.00cm * 1.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Datang Factory Mass Production ASTM A182 Forged Thread Flange
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Product Description
Welding Neck Flange,Slip On Flange,Blind Flange,Plate Flange,Threaded Flange Forged Flange Standard: ANSI B16.5, ANSI B16.47 SERIES A & B, DIN2573, 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545 |
Carbon Steel:ASTM A 105/A105N
Stainless Steel:ASTM A182 F304/304L, F316/316L, F321
Alloy Steel:ASTM A182 F1, F5, F9, F11, F12, F22, F91
| Size & Rating: 1/2"-48" ANSI CL150-CL2500, DIN 6BAR-40BAR, JIS 5K-30K Face Type: Flat Face, Raised Face, Ring Joint Face, Lap Joint Face, Male Face, Female Face, Tongue & Groove Face Type: Welding Neck Flange, Slip On Flange, Blind Flange, Socket Welding Flange, Threaded Flange, Reducing Flange, Spectacle Blind Flange, Orifice Flange |
| ASTM A53 /A106 Chemical Components and Machanical Property | |||||||||||||
| Standard | Steel Grade | Chemical Components | Machanical Property | ||||||||||
| C | Mn | P | S | Cu | Ni | Cr | Mo | V | Tensile Strength (Mpa) | Yield Strength(Mpa) | Elongation (Mpa) | ||
| ASTM A53 | A | ≤0.25 | ≤0.95 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
| B | ≤0.30 | ≤1.20 | ≤0.05 | ≤0.045 | ≤0.40 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥415 | ≥240 | ≥29.5 | |
| Standard | Steel Grade | Chemical Components | Machanical Property | ||||||||||
| C | Si | Mn | P | S | Cu ,Ni | Cr | Mo | V | Tensile Strength (Mpa) | Yield Strength(Mpa) | Elongation (Mpa) | ||
| ASTM A106 | B | ≤0.30 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥415 | ≥240 | ≥30 |
| C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.08 | ≥485 | ≥275 | ≥30 | |








About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2461209". Items marked "" are certified.
Company Profile
DATANG STEEL PIPE Co., Ltd is a reputed manufacturer and wholesaler that export to global markets for 17 years.
We have a professional sales and technical team, and we design solutions and provide product cunstomization for you.
You will find a extensive range of Finned tubes in Datang.
Now we have production facilities as mentioned below,
High Frequency Welded Fin Tube(Including Serrated Finned Tube) (8 lines)
Laser Welding Finned Tube (5 lines)
Extruded Finned Tube (Bimetallic Fin Tube&Integral Monometallic Low Fin Tube)(10 lines)
'G'Type Fin Tube (Embedded Finned Tube), 'L' 'LL' 'KL' Type Fin Tube (Wrap Around Finned Tube) (6 lines)
We also customize Fin tube heat exchanger, Air cooler, Radiator, Economizer, Condenser, Vaporizer/evaporator.
We have a large amount of spot inventory: High quality carbon steel seamless pipe, ERW pipe, SSAW pipe, alloy steel pipe, etc. For fin tube's manufacture.
The pipe fittings and flanges are also available.
Welcome to visit our factory and looking forward to cooperate with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Cangzhou, Hebei, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
- Main Products
- Finned Tube, Fin Tube Heat Exchanger, Air Cooler, Air Cooled Heat Exchanger, Shell and Tube Condenser, Boiler Energy-Saving Device, Boiler Tube, Economizer, Copper Pipe&Tube, Stainless Steel Pipe
-
Production Machines
- Laser Welded Fin Tube Machine, High Frequency Welded Fin Tube Machine, Cutting Machine, Lathe, Beveling Machine, Extruded Fin Tube Machine, Cleaning Equipment, Spray Painting Room, Bending Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2007-01-15
-
Export Year
- 18 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic, Pakistan, Pakistan
-
Repeat Buyers Choice
- 80%~100%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- What standards do the flanges comply with?
- Our flanges comply with ANSI, DIN, GB, JIS, GOST, and BSW standards.
- What materials are available for these flanges?
- We offer Carbon Steel, Stainless Steel (ASTM A182), and Alloy Steel options.
- What is the size range and pressure rating?
- Sizes range from 1/2" to 48" with ratings from ANSI CL150 to CL2500.
- Can you provide custom flanges based on my design?
- Yes, we offer full customization, minor customization, and flexible options from samples or designs.
- What is the lead time for production?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- Do you offer quality inspection services?
- Yes, we perform 100% visual and functional inspection, with SGS and BV options available.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
Send your message to this supplier
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