Stainless Steel Flange

QS Flange: Xiamen Stainless Steel Flange

Forged stainless steel flange per ANSI B16.5, 150LB to 2500LB, 1/2 to 24 inch, slip on, weld neck and blind types for construction, chemical and energy service.

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One-Minute Overview

Forged stainless steel flanges in slip on, weld neck and blind types.
ANSI B16.5, 150LB to 2500LB, sizes 1/2 to 24 inch.
Stainless body suits corrosive process lines and external exposure.
Used in construction, chemical engineering, petroleum and natural gas service.

This forged stainless steel flange line covers the three most used flange types: slip on (SO), weld neck (WN) and blind (BL), dimensioned to ANSI B16.5 across 150LB to 2500LB and 1/2 to 24 inch. Stainless steel gives the joint a corrosion-resistant pressure boundary for process lines and outdoor exposure.

Name: Stainless Steel Flange
Material: Stainless Steel
Standard: ANSI B16.5
Size: 1/2 to 24 Inch
Pressure: 150LB to 2500LB
Process Method: Forged
Type: SO/ WN/ BL

Pick the type by joint duty: slip on flanges are easy to fit and weld on low-pressure lines; weld neck flanges carry higher pressure and bending loads; blind flanges close a joint for isolation. The line is used in the fields of construction, chemical engineering, petroleum and natural gas.

FAQ

Q1. How do I choose between slip on, weld neck and blind flanges?

Pick by joint duty: slip on flanges are easy to fit and weld on low-pressure lines; weld neck flanges carry higher pressure and bending loads; blind flanges close a joint for isolation. All three are dimensioned to ANSI B16.5 across 150LB to 2500LB and 1/2 to 24 inch, so the pressure boundary stays consistent.

Q2. Where does stainless steel earn its keep in this range?

The forged stainless body gives the joint a corrosion-resistant pressure boundary for process lines and outdoor exposure. In chemical engineering, petroleum and natural gas service — or any construction joint exposed to weather — that corrosion resistance keeps the flange from becoming the weak spot of the piping system.

Q3. One material, three flange types, six pressure classes — is it really that tidy?

Pretty much. Slip on, weld neck and blind all run on ANSI B16.5 from 150LB to 2500LB and 1/2 to 24 inch, forged from stainless steel. One material line can serve the whole joint spec, which means fewer material changes to track from the drawing all the way to goods receipt.

Q4. How long does production take?

Standard sizes are typically ready within 30 days, and in-stock items ship immediately. Larger or custom orders are confirmed order by order, because the schedule depends on quantity, material, the bolt pattern you specify, and how busy production is at the time you order.

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