Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

Product Details
Customization: Available
Standard: ANSI, DIN, JIS, GOST, BSW
Type: Welding Flange
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  • Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
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Overview

Basic Info.

Model NO.
DN1000
Material
Carbon Steel
Structure
Flanges
Connection
Welding
Sealing Surface
RF
Manufacturing Way
Forging
Application Field1
Power Industry/Metallurgical Industry
Application Field2
Chemical Industry /Petroleum Industry
Transport Package
Wood Crated
Specification
DN100, DN150, DN1000
Trademark
EZS
Origin
China
HS Code
73079100
Production Capacity
200000 Tons Per Year

Product Description

Product Description
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

 

Product Parameter
Standards ANSI ANSI B16.5 ASME B16.47 series A/B
DIN DIN2635
EN EN1092-1:2002
JIS JIS B2220-2004, KS D3576, KS B6216 KS B1511-2007 JIS B2261; JIS B8210
BS BS4504 BS10 Table D/E
Material ANSI SS ANSI 304(L); ANSI 316(L); Duplex Steel ASTM A182; S31803; S32205
DIN CS RST37.2;S235JR SS 304/304L,316/316L
EN CS RST37.2;S235JR;C22.8SS 304/304L,316/316L
JIS SS400,SF440 SS 304/304L, 316/316L
BS CSRST37.2;S235JR;C22.8;Q235SS 304/304L,316/316
Pressure ANSI Class 150, 300, 600, 900, 1500, 2500lbs
DIN PN6,PN10,PN16,PN25,PN40,PN64,PN100
EN PN6,PN10,PN16,PN25,PN40,PN64,PN100
JIS 1K,2K,5K,10K,16K,20K,30K,40K
BS PN6,PN10,PN16,PN25,PN40,PN64,PN100
Size ANSI 1/2″ - 48″
DIN DN15-DN1200
EN DN15-DN1200
JIS 15A-1500A
BS DN15-DN1200
Packaging Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
Test Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
Application Light and heavy industry, refrigeration, health, water heating, fire, power, aerospace, shipbuilding and other basic projects.
 
Product Details
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

Carbon Steel Flanges

Material Grades:  
- ASTM A105 (Forged carbon steel for high-temperature service)  
- ASTM A350 LF1/LF2/LF3 (Low-temperature carbon steel)  
- ASTM A694 F42-F80 (High-yield carbon steel for pipeline applications)  
 
Size Range:  
- Diameter: ½" to 60" (or larger for custom orders)  
- Pressure Ratings: Class 150 to Class 2500 (ASME B16.5), PN 2.5 to PN 400 (EN 1092-1)  
 
Key Standards:  
- ASME B16.5 (Pipe flanges up to 24" NPS)  
- ASME B16.47 (Large-diameter flanges, Series A & B)  
- EN 1092-1 (European standard for PN-rated flanges)  
- MSS SP-44 (Steel pipeline flanges)  
 
Applications:  
- Oil & gas pipelines  
- Petrochemical plants  
- Power generation (non-corrosive environments)
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

 

Stainless Steel Flanges

Material Grades:  
- Austenitic: ASTM A182 F304/304L, F316/316L, F321  
- Duplex/Super Duplex: ASTM A182 F51 (2205), F53 (2507)  
- Martensitic: ASTM A182 F6a (410)  
 
Size Range:  
- Diameter: ½" to 48" (standard), larger sizes available  
- Pressure Ratings: Class 150 to Class 2500 (ASME B16.5), PN 6 to PN 100 (EN 1092-1)  
 
Key Standards:  
- ASME B16.5 / B16.47 (Standard and large-diameter flanges)  
- EN 1092-1 (European PN/DIN flanges)  
- API 6A (Wellhead and Christmas tree flanges for oilfields)  
 
Applications:  
- Chemical processing  
- Food & pharmaceutical industries  
- Marine and corrosive environments
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

 

Alloy Steel Flanges

Material Grades:  
- Chromium-Molybdenum (Cr-Mo): ASTM A182 F11, F22, F91 (high-temperature service)  
- Nickel Alloys: ASTM B564 (Inconel 625, Monel 400, Hastelloy C276)  
- Low-Temp Alloys: ASTM A522 (for cryogenic applications)  
 
Size Range:  
- Diameter: ½" to 48" (standard)  
- Pressure Ratings: Class 150 to Class 2500  
 
Key Standards:  
- ASME B16.5 / B16.47  
- ASTM A182 (Forged alloy flanges)  
- NACE MR0175 (For sour service in oil & gas)  
 
Applications:  
- High-temperature/pressure steam systems (power plants)  
- Refineries and sour gas pipelines  
- Cryogenic storage (LNG)  
 
 Manufacturing Processes:  
- Forging (ASTM A105, A182) - High strength, preferred for critical applications.  
- Casting (ASTM A216 WCB) - Economical for large sizes but less robust than forged flanges.  
- Plate Cutting (ASME B16.48 for spectacle blinds) - Used for slip-on and blind flanges.  
 
 Common Flange Types:  
- Weld Neck (WN) - High integrity for high-pressure systems.  
- Slip-On (SO) - Easy alignment, lower cost.  
- Blind (BL) - Used to seal pipe ends.  
- Socket Weld (SW) - For small-diameter, high-pressure piping.  
- Lap Joint (LJ) - Used with stub ends for easy disassembly.
Product line

 

Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Technological process

 

Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe SystemCarbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Packaging & Shipping

 

Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Certifications

 

Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System
Our Advantages
 
Why chosse us?
Excellent material
Complete specifications
Strong and durabe
Sufficient supply
Unanimous praise
Worry free after sale
Company Profile
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

Premium Industrial Piping Solutions, Engineered for Excellence

EZ Steel Industrial Co., Ltd is a leading manufacturer of high-performance industrial metal pipelines, specializing in alloy steel, carbon steel, stainless steel, and copper-nickel-based alloy products. With strategically located facilities in Cangzhou, Yangzhou, and Lishui, we deliver globally trusted piping solutions that combine cutting-edge technology, rigorous quality control, and unmatched expertise.

Certified Global Standards

Committed to operational excellence, we maintain ISO 9001, API 5L/5CT, and PED certifications, alongside approvals for nuclear-grade materials and aerospace applications. From raw material sourcing to final delivery, every product undergoes 12+ quality checkpoints, guaranteeing compliance with international specifications.
Empowering industries worldwide with reliable, efficient, and eco-conscious piping systems, EZ Steel Industrial Co.,Ltd remains your strategic partner for mission-critical infrastructure projects. Explore how our engineering mastery can elevate your operations.
Carbon Steel Flange So RF ASTM A105 Cl150 DN1000 for Pipe System

 

 

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