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Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs

MOQ: 100KGS
Price: Negotation
Standard Packaging: They are usually packed in conventional export wooden cases.
Delivery Period: 2-10 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 2000tons/per month
Detail Information
Place of Origin
China
Brand Name
Yuhao
Certification
ISO, API, BV, CE ...
Model Number
flanges
Material:
304, 304L, 316, 316L
Application:
Connection, Decoration, Oil And Gas, Automative, Shipbuilding, Construction
Standard:
ASTM, AISI, GB, JIS
Package:
Standard Seaworthy Packagel, Wooden Cases...
Connection:
Welding
Pressure:
Class150/300/600/9001500/2500
Type:
Pipe Fitting
Shape:
Round Shape
Size:
DN15-DN2000
Highlight:

customized stainless steel flange

,

corrosion resistant non-standard flange

,

special piping stainless steel flange

Product Description

Stainless Steel Non-standard Flange



►Product Description

Stainless Steel Non-standard Flange is a tailored piping component for special requirements that standard flanges can't meet. Made of premium 304, 316L and other high-grade stainless steel, it offers excellent corrosion, rust and oxidation resistance, suitable for complex harsh environments like custom industrial equipment, special chemical processing, marine engineering and non-standard infrastructure projects.


Its core advantage is flexible customization. We can tailor dimensions (diameter, thickness, neck length), pressure ratings and structural designs based on clients' drawings, samples or project needs. This ensures perfect compatibility with non-standard piping, solving fitting issues. High-strength stainless steel guarantees stable performance under extreme pressure and temperature, minimizing leakage risks and ensuring operational safety.


Strict quality control runs through the entire customization and production process—from customizable material selection to forging, precision machining, surface treatment and final inspection. Each unit is rigorously tested to meet clients' quality requirements. We support customization per industry norms and special technical indicators, with professional consultation to optimize designs for cost-effectiveness and performance.


As an experienced manufacturer specializing in stainless steel non-standard flanges, we have a professional R&D and production team for complex customization needs. We provide competitive pricing, timely delivery and comprehensive after-sales service (including installation and maintenance guidance), with an efficient and transparent customization process to accurately fulfill clients' requirements.


For special industrial equipment, custom piping systems or non-standard infrastructure projects, our Stainless Steel Non-standard Flange is a reliable choice for tailored, secure and durable connections. Choose us as your trusted partner for high-quality customized non-standard flanges that meet your unique needs.


►Product  Size

DN Pipe OD Connection Size Flange Thickness(mm)
C
Flagne ID
A B Flange OD Bolt Hole Circle Diameter A B
10 17.2 14 90 60 14 18 15
15 21.3 18 95 65 14 22.5 19
20 26.9 25 105 75 16 27.5 26
25 33.7 32 115 85 16 34.5 33
32 42.4 38 140 100 18 43.5 39
40 48.3 45 150 110 18 49.5 46
50 60.3 57 165 125 19 61.5 59
65 76.1 76 185 145 20 77.5 78
80 88.9 89 200 160 20 90.5 91
100 114.3 108 220 180 22 116 110
125 139.7 133 250 210 22 143.5 135
150 168.3 159 285 240 24 170.5 161
200 219.1 219 340 295 24 221.5 222
250 273 273 395 350 26 276.5 276
300 323.9 325 445 400 26 328 328
350 355.6 377 505 460 28 360 381
400 406.4 426 565 515 32 411 430
450 457 480 615 565 36 462 485
500 508 530 670 620 38 513.5 535
600 610 630 780 725 42 616.5 636


►Shot Shoot

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs 0

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs 1

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs 2


►FAQ

Q1: Delivery time?

A: 1- 7 days for small order.10- 20 days for big order.


Q2: Are you manufacturer or trading company?

A: We are not only manufacturer but also a trading company,we have more than 12years export experience.


Q3: What is your minimum order quantity?

A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.


Q4: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q5: How long is your production lead time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

products
PRODUCTS DETAILS
Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs
MOQ: 100KGS
Price: Negotation
Standard Packaging: They are usually packed in conventional export wooden cases.
Delivery Period: 2-10 work days
Payment Method: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Capacity: 2000tons/per month
Detail Information
Place of Origin
China
Brand Name
Yuhao
Certification
ISO, API, BV, CE ...
Model Number
flanges
Material:
304, 304L, 316, 316L
Application:
Connection, Decoration, Oil And Gas, Automative, Shipbuilding, Construction
Standard:
ASTM, AISI, GB, JIS
Package:
Standard Seaworthy Packagel, Wooden Cases...
Connection:
Welding
Pressure:
Class150/300/600/9001500/2500
Type:
Pipe Fitting
Shape:
Round Shape
Size:
DN15-DN2000
Minimum Order Quantity:
100KGS
Price:
Negotation
Packaging Details:
They are usually packed in conventional export wooden cases.
Delivery Time:
2-10 work days
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
2000tons/per month
Highlight

customized stainless steel flange

,

corrosion resistant non-standard flange

,

special piping stainless steel flange

Product Description

Stainless Steel Non-standard Flange



►Product Description

Stainless Steel Non-standard Flange is a tailored piping component for special requirements that standard flanges can't meet. Made of premium 304, 316L and other high-grade stainless steel, it offers excellent corrosion, rust and oxidation resistance, suitable for complex harsh environments like custom industrial equipment, special chemical processing, marine engineering and non-standard infrastructure projects.


Its core advantage is flexible customization. We can tailor dimensions (diameter, thickness, neck length), pressure ratings and structural designs based on clients' drawings, samples or project needs. This ensures perfect compatibility with non-standard piping, solving fitting issues. High-strength stainless steel guarantees stable performance under extreme pressure and temperature, minimizing leakage risks and ensuring operational safety.


Strict quality control runs through the entire customization and production process—from customizable material selection to forging, precision machining, surface treatment and final inspection. Each unit is rigorously tested to meet clients' quality requirements. We support customization per industry norms and special technical indicators, with professional consultation to optimize designs for cost-effectiveness and performance.


As an experienced manufacturer specializing in stainless steel non-standard flanges, we have a professional R&D and production team for complex customization needs. We provide competitive pricing, timely delivery and comprehensive after-sales service (including installation and maintenance guidance), with an efficient and transparent customization process to accurately fulfill clients' requirements.


For special industrial equipment, custom piping systems or non-standard infrastructure projects, our Stainless Steel Non-standard Flange is a reliable choice for tailored, secure and durable connections. Choose us as your trusted partner for high-quality customized non-standard flanges that meet your unique needs.


►Product  Size

DN Pipe OD Connection Size Flange Thickness(mm)
C
Flagne ID
A B Flange OD Bolt Hole Circle Diameter A B
10 17.2 14 90 60 14 18 15
15 21.3 18 95 65 14 22.5 19
20 26.9 25 105 75 16 27.5 26
25 33.7 32 115 85 16 34.5 33
32 42.4 38 140 100 18 43.5 39
40 48.3 45 150 110 18 49.5 46
50 60.3 57 165 125 19 61.5 59
65 76.1 76 185 145 20 77.5 78
80 88.9 89 200 160 20 90.5 91
100 114.3 108 220 180 22 116 110
125 139.7 133 250 210 22 143.5 135
150 168.3 159 285 240 24 170.5 161
200 219.1 219 340 295 24 221.5 222
250 273 273 395 350 26 276.5 276
300 323.9 325 445 400 26 328 328
350 355.6 377 505 460 28 360 381
400 406.4 426 565 515 32 411 430
450 457 480 615 565 36 462 485
500 508 530 670 620 38 513.5 535
600 610 630 780 725 42 616.5 636


►Shot Shoot

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs 0

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs 1

Stainless Steel Non-standard Flange - Customized, Corrosion Resistant for Special Piping Needs 2


►FAQ

Q1: Delivery time?

A: 1- 7 days for small order.10- 20 days for big order.


Q2: Are you manufacturer or trading company?

A: We are not only manufacturer but also a trading company,we have more than 12years export experience.


Q3: What is your minimum order quantity?

A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.


Q4: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.


Q5: How long is your production lead time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.