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China Supplier Special Alloy High Precision ASTM A182 ASME 16.5 Forged Flange

Type: Weld neck flange, Slip on Flange, blind flange
Material: 2205,904L
Size: DN10-DN1600
Technics: Casting

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Model: ASTM A182 ASME 16.5 Forged Flange
Brand: Ronsco

ASME B16.5 Threaded stainless steel ss316 (F316/316L/316H) Forged Flanges

Stainless Steel

ASTM A182, F304 / 304L, F316 / 316L,A182F317/317L,A182F310,F321,F347,316Ti


ANSI B16.5

Class 150 Flanges-Class 2500 Flanges


6Bar 10Bar 16Bar 25Bar 40Bar 63Bar


5K Flanges-30K Flanges


6Bar 10Bar 16Bar 25Bar 40Bar 63Bar 100Bar


1. Plate Flange     2. Flat Flange   3. Slip on Flange    4. Welding Neck Flange   5.Long Welding Neck Flange     6. Blind Flange    7. Socket Welding Flange    8. Thread Flange      9. Screwed Flange      10. Lap Joint Flange. etc.

Connection Type

Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc



Heat Treatment

 Normalizing, Annealing, Quenching Tempering


 Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.


(1)Smooth surface and corrosion resistance.
(2)Easy to assemble and mainly decorative for fence or post.
(3)We are an OEM custom sheet metal fabricator. Custom is our specialty, materials and finish coating can be various.
(4)Package: fence post caps will be packed plastic bags,then put in cartons and pallets or as per requests.
(5)Sample: free samples are waiting for you.
(6)Delievery Time: 7days for 2000pcs in general.
(7)More Finish Choices: Copper, Coating Brass/Copper, Stainless, Aluminium, Powder Coating.
(8)More Shape: Pyramid Type, Square with Ball, Round type etc

Flange Processing:


ASME16.5 Forged Flanges Test Certificates:

Manufacturer Test Certificate as per EN 10204/3.1B, Raw Materials Certificate. 100% Radiography Test Report.Third Party inspection Reports as client specification.

Ronsco provides high quality products with third party inspection also. The inspection agency can be nominated by clients.

Why Choose Ronsco:

1.22 Years Of Manufacturing Experience

2.We offers a commendable range of Stainless Steel Pipe, Fittings, Flanges with competitive price.
3.Customizable, International Standards
4.Strict Testing Process, Quality Assurance
5.7*24H Online service.
6.Fast Delivery:7-15days

Ronsco have Skilled staff to maintain the quality of products throughout the manufacturing process from selection of raw material to processing, marking, packaging, storage, and transportation. Our Forged Steel Flange are 100% inspected before being packed and dispatched all our materials are tested to International standards. Sometimes we also accept Third Party Inspection appointed by our clients.

2.Customized according to customer's requirements.

Delivery Details
1.Normal delivery times is from 10 to 20 days after receiving the deposit
2. According to the quantities and specifications of each order

1. Large Quantity Transport By Sea
2. Small Quantity or Sample Transport By Air
3. Inland Transport By Train
4. Shipping according to customers requirement 

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