ASME B16.5 150lbs Carbon Steel A105 Forged Water Pipe/So/Blind/Welding Neck/Flat/Threaded FF/RF Flange
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Product Highlights
- Wide Size Range: Available in sizes from 1/2 inch to 48 inches.
- Multiple Pressure Ratings: Supports PN2.5 to PN160 and Class 150# to 2500#.
- Diverse Material Options: Carbon steel, alloy steel, stainless steel, and aluminum alloy.
- Customizable Color: Color can be customized according to customer requirements.
- Full Customization Service: Supports customization from samples, designs, and minor adjustments.
- Multiple Connection Types: Includes Weld Neck, Blind, Slip On, Socket Weld, and Threaded.
- Strict Quality Inspection: 100% visual and function inspection for all finished products.
- Fast Lead Time: Peak and off-peak season lead time within 15 workdays.
Product Attributes
- Customization
- Available
- Standard
- ANSI, DIN, GB, JIS, GOST, BSW
- Type
- Threaded Connection Flange
- Model NO.
- Flange
- Material
- Carbon Steel
- Structure
- Round
- Connection
- Clamps
- Sealing Surface
- FF
- Manufacturing Way
- Forging
- Customize
- Available
- Color
- Customizable
- Application
- Industry
- Size
- Diverse
- Transport Package
- Case
- Specification
- as demand
- Trademark
- Pengrun
- Origin
- China
- Production Capacity
- 7000tons/Year
- Package Size
- 30.00cm * 45.00cm * 50.00cm
- Package Gross Weight
- 1.250kg
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 ASME B16.5 150lbs Carbon Steel A105 Forged Water Pipe/So/Blind/Welding Neck/Flat/Threaded FF/RF Flange
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Product Description


Flange Type | Welding neck flange, Socket weld flange, Slip-on flange, Blind flange, Plate flat welding flange, Threaded flange, Integral flange, Orifice flange, Spectacle blind flange, LJF, LF/SE, etc. |
Size | DN15-DN3000 |
Pressure Class | 150# 300# 400# 600# 900# 1500# 2500# PN6 PN10 PN16 PN25 PN40 PN63 5K 10K 20K 30K |
Materials | Carbon steel:A105,20#,45#,16MN,Q235,Q345 Stainless steel:SS304,SS316,SS304L,SS316L,SS321,SS310,1.4401,1.4403 Duplex Stainless Steel: 9041L 2205, 2507, 254SMO, etc |
Sealing Surface | Raised Face,Flat Face ,Male Face,Ring Joints Face,Tapered Face |
Standard | ANSI/ASMEB16.5,EN 1092-1,DIN,JIS,KS,GOST 12820-80,ISO,etc. |
*All flanges can be customized on customer's request. | |
1. Flanges adhere to a wide variety of connection standards (such as GB, ANSI, DIN, etc.), ensuring global interchangeability. Furthermore, the extensive range of available materials—including carbon steel, stainless steel, and alloy steel—enables them to withstand complex operating conditions, ranging from corrosive media to extreme temperatures.
2. High Sealing Integrity and Reliability
Flanges utilize bolted connections to generate powerful mechanical force, compressing the gasket to form a tight seal. This enables their reliable application in the conveyance of toxic, flammable, explosive, or high-value media—a performance that often surpasses that of many permanent joining methods. When paired with metal gaskets, they are even better equipped to handle high-temperature and high-pressure operating conditions.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI256231". Items marked "" are certified.
Company Profile
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd. Has been specializing in steel pipe fittings and pipeline accessories since 2012. Located in Yanshan County, Hebei, China's core pipe fittings industrial base, we boast solid production scale, strong capital strength and an experienced professional technical team, fully capable of supporting your bulk orders and customized pipeline matching needs.
To safeguard your project safety and compliance requirements, we have obtained complete qualifications: ISO9001, ISO14001, ISO45001, pressure pipeline special equipment manufacturing license, ASME, as well as classification society certifications of BV, ABS, LR, CCS, DNV and RINA. As a Hebei high-tech and specialized & sophisticated enterprise, we adopt standardized production and full-process testing, strictly controlling quality to provide you with reliable pipe fitting solutions for engineering application.
We offer carbon steel, stainless steel and alloy steel pipe fittings with complete specifications and over 360 product types, with an annual output of 30, 000 tons, covering power, petroleum, petrochemical, natural gas, urban pipeline, metallurgy, shipbuilding and other industries. We always adhere to stable quality, timely delivery and thoughtful after-sales service, helping you save procurement costs and shorten project cycle.
Whether you have standard model inquiries or customized drawing processing demands, welcome to contact us anytime. We are ready to provide professional technical support and cost-effective pipeline fitting solutions for your project.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- South side of Zhenggang Road and Xingma Village section in Bianwu Town, Yanshan County, Cangzhou City, Hebei Province
-
Plant Area
- 59772 square meters
-
Number of Employees
- 83
-
Registered Capital
- 101,800,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
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 pc
-
Supply Chain Partners
- 35
Our Production Capability & Technical Expertise
- Main Products
- Flange, Pipe Fittings, Forged Flange, Forged Valve, Forge Socket Fittings, Blind Flange, Lap Joint Flange, Stainless Steel Flange
-
Production Lines
- 2
-
Production Machines
- hot die forging line, Lathing Machine, Drilling Machine
-
QA/QC inspectors
- 5 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, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-07-18
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a trading company or a factory?
- We are a factory with our own trading company.
- Does your company support customized products?
- Yes. If you have drawings and detailed requirements, we can customize the products according to your requirements.
- How to know the production progress of my order?
- We will have professionals to track the production progress so as to update you in time.
- What are your company's main products?
- Our main products mainly include high-pressure forged flanges, valves, fittings etc..
- Can I get free samples?
- It depends on what samples you need. If necessary, you can contact us and we will give you a specific reply.
Send your message to this supplier
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