Stainless Steel ASTM A182 F22 Lap Joint Pipe Flange Size 4' DN300 SCH160 For Oil Forged

General Information​:

Flange is a method of connecting pipes, valves, pumps and other equipment to form apipework system. It also provides easy access for cleaning, inspection or modification.Flanges are usually welded or screwed into such systems and then joined with bolts.

Payment : By T/T(30% deposit T/T in advance, balance 70% cleared out before delivery) or
Irrevocable L/C at sight

Incoterm: EXW/FCA/FOB, C&F/CIF

Package: Pallet with film packing or according to customer's requirement

Lead time : Within one month for one 20'GP

Shipment : 20'GP, 40'GP,40'HQ, 40'OT or in bulk

Materials. Most standards specify the material from which the flange is produced. The purchaser should specify the exact requirements.

Flange Sizes. All sizes and grades compatible to standard pipe ranges and wall thicknesses(pressure ratings) are available.

Flange Face. There are various face configurations for flanges. Typically: flat face,raised face, tongue and groove, ring joint.

Face Finish. The finish on the face of a flange is measured as an Arithmetical Average Roughness Height (AARH). The finish is determined by thestandard used. For example, ANSI B16.5 specifies face finishes within a range 125AARH -500AARH (3.2Ra to 12.5Ra). Other finishes areavailable on request, for example 1.6Ra max,1.6/3.2Ra, 3.2/6.3Ra or 6.3/12.5Ra. The range3.2/6.3Ra is common size.

BOYUE GROUP has been doing OEM job for many reputable companies for many years, which makes the best guaranty for Zhiyou technical advantages with precise design. BOYUE GROUP Marine& Offshore is designed according to ABS CCS BV LR DNV NK KR etc standard.In line with the responsibility spirit for customers, we try to satisfy the standards and the customers’ requirement in the process of designing and

manufacturing process, as well as fully consider the basic cost. The products we providing will guarantee the quality and reasonable price, which ensure our cooperated customers can get the

maximum value and minimum cost.

1) Punctual delivery:

• We put your order into our tight production schedule, keep our client informed about production process, ensure your punctual delivery time.
• Shipping notice/ insurance to you as soon as your order is shipped.

2) Services after sales:

• An reasonable solution and/or response to any inquiry shall be provided within 24hrs upon receipt of it.
• Terms and conditions of warranty shall be strictly abide by.
• Maintenance service shall be provided accordingly

3) Professional design and efficient solution:

• Our experienced engineers and experts guaranteed our customer with satisfactory design & solution
• Rich experiences in various bids assistance including documentary support
• Efficient solution providing through our professional designer and technical supporter

Product Range: All marine outfittings, equipments and facilities etc

Product Design: With strong engineer team, for all marine products, we support design, manufacture,

install etc, according to your requirements. All products strictly conform to your confirmation.

Product Process: Most of products are finished in our own manufacture bases, thus quality and delivery

time could ely guaranteed and also avoid indirect troubles

Product Inspection: Double inspection make sure quality guaranteed completely.

Flanges we also provide:

• ANSI/ASME FORGED FLANGES
• MSS-SP-44 FLANGES/ANSI B 16.47 SERIES A
• API TYPE 6A - RTJ Face Flanges.
• API-605 FLANGES/ANSI B 16.47 SERIES B
• A.G.A. ORIFICE UNIONS - Furnished with or without Hardware.
• ASME BOILER CODE FLANGES
• CL. 125 LIGHTWEIGHT FLANGES - For low pressure applications.
• PLATE FLANGES - From 1/4" thru 8" Thick, Including AWWA C-207,and all other
  special designs.
• ANSI LONG WELDNECKS & SPECIAL BODY CONNECTORS
• SPECTACLE BLINDS
• Special Ring Flanges

Materials:

• CARBON STEEL - ASTM/ASME SA-105, A-350 LF-2, LF-3, A694, SA-516-70, A36
• CHROME ALLOYS - A-182-F-1, F-5, F-6, F-7, F-9, F-11, F-12, F-22, F-51
• STAINLESS STEEL - A-182 - F-304, 304L, 316, 316L, 309, 310, 317L,321, 347,
  Alloy 20
• ALUMINUM - 1100, 2014, 3003, 5083, 5086, 6061, 7075
• HASTALLOY - B-2, C-276, G, X
• INCONEL - 600, 601, 625, 718
• INCOLLOY - 800, 825
• MONEL - 400
• COPPER - C11000
• NAVAL BRASS - (Bronze)

Product Attribute

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

Commerce Clause

Why Choose Us

1. One-Stop Service,One Single Source.

2. No MOQ.

3. Best quality,competitive price

4. Fast Reply.

5. On-Time Delivery

6. Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.