SAE flange clamp is the captive (one-piece) version of SAE split flange. This product is designed and produced according to SAE J518, and conforms to ISO 6162. We are the top quality SAE flange manufacturer and supplier, we supply SAE flange clamps with drilled or tapped bolt holes.
SAE flange clamp series
- SAE 3000 PSI Series
Class 3000# series of flange clamp conform to standard ISO 6162-1, it is known as code 61 flange clamp also. - SAE 6000 PSI Series
Class 6000# series of flange clamps conform to standard ISO 6162-2, they are well known as code 62 flange clamps too.
SAE flange Clamp dimension range:
We manufacture and supply code 61 and code 62 flange clamps in full range of sizes.
- SAE 3000 PSI Series: 1/2″ (DN15) to 5″ (DN125)
- SAE 6000 PSI Series: 1/2″ (DN15) to 3″ (DN80)
Materials:
Our SAE flange clamps are available in material of carbon steel and popular stainless steels:
- Carbon steels flange clamp: SAE 1020 (C20), SAE 1045 (C45), ST52.3
- Stainless steel flange clamp: 304, 316, 316L, 316Ti or on requests. Stainless steel SAE flange is used to connect stainless steel hydraulic tubing.
Surface Condition:
The stainless steel flange clamps usually are supplied with blank surface (no treated), but we also can supply with electro-polished surface upon customer’s request.
For carbon steel Sae flange clamps, we usually provide options of surface condition as below.
- Zinc coated (white): Salt Spray Test > 72 Hours ( for higher requirement, we can also do with 200 Hours salt spray test on requests )
- Yellow zinc coated
- Phosphated (black)
- Untreated oiled
- Untreated oxidation
Manufacturing process:
SAE Flange clamps are usually forged and machined.
SAE Flange clamp types
There are some different styles of SAE Flange clamps as below:
- SAE Flange clamp with tapped holes
Normally the 4 bolts are drilled holes, but we also can supply ISO 6162 flange clamps with the bolt holes tapped, which means the bolt holes are with screws.
