API 5L Pipe Fittings


API 5L Elbow

API 5L X52 Tee

API 5L X65 Reducer
Table of Content
- API 5L pipe fittings specification
- API 5L fittings temperature range
- Various types of API 5L elbow
- Common types of API 5L tee
- Different types of API 5L reducer
- Types of API 5L end cap
- API 5L Grade B stub end types
- Top 9 types of API 5L pipe bend
- API 5L X65 fittings testing requirements
- Hydrostatic test pressure of API 5L X52 fittings
- API 5L Grade B fittings tensile strength
- API 5L butt weld fittings chemical composition
- API 5L X65 carbon steel fittings mechanical properties
- API 5L pipe fittings minimum temperature
- Maximum temperature of API 5L Grade A fittings
Refer API 5L elbow specification as per ASME B16.9
API 5L pipe fittings specification
Contact directly API 5L Grade B fittings manufacturer for custom sizes, and view temperature range.
API 5L fittings temperature range
- 100°F – 700°F
Compare the types and size range of different API 5L X52 buttweld fittings suppliers in Mumbai.

API 45 deg elbow

API 5L 90 deg elbow

API 5L X65 180 deg elbow

API 5L X52 long radius elbow

API 5L Grade B short radius elbow

API 5L Grade A reducing elbow

API 5L butt weld equal tee

API 5L X65 carbon steel reducing tee

API 5L X42 lateral tee
Different types of API 5L reducer

API 5L X60 concentric reducer

API 5L seamless eccentric reducer

API 5L welded large diameter end caps

API 5L pressure vessel end caps

API 5L buttweld pressure tank end caps

API 5L PSL1 long stub end

API 5L PSL2 short stub end

API 5L CS lap joint stub end
Top 9 types of API 5L pipe bend

3LPE coated API 5L 45 degree bend

HIC Tested API 90 deg bend

Carbon steel API 5L 180 deg pipe bend

CS API 5L long radius bend

API 5L Grade short radius bend

API 5L weld hot induction bend
Check API 5L tee, reducer and end cap testing requirements, and hydrostatic test pressure of API 5L Gr A seamless fittings
API 5L X65 fittings testing requirements
| Impact Test | Non-destructive Test |
|---|---|
| API 5L PSL1 does not require an impact test | API 5L PSL1 does not require a non-destructive test |
| Required for PSL2 (except X80) | Required for PSL2 |
Hydrostatic test pressure of API 5L X52 fittings
- Hydrostatic test pressure = 1,250 PSIG (Minimum)
API 5L Grade B fittings tensile strength
- Tensile strength = 450 MPA (Minimum)
Don’t forget to check API 5L X65 carbon steel welded fittings tensile strength and chemical composition of API 5L fittings.
API 5L butt weld fittings chemical composition
| Grade | S | P | Mn | C |
|---|---|---|---|---|
| APL 5L Grade A | 0.03 | 0.03 | 0.6 | 0.21 |
| APL 5L Grade B | 0.015 | 0.025 | 1.2 | 0.22 |
| APL 5L X42 | 1.3 | 0.015 | 0.025 | 0.22 |
| APL 5L X46 | 0.015 | 0.025 | 1.4 | 0.22 |
| APL 5L X52 | 0.015 | 0.025 | 1.4 | 0.22 |
| APL 5L X56 | 0.015 | 0.025 | 1.4 | 0.22 |
| APL 5L X60 | 0.015 | 0.025 | 1.4 | 0.22 |
| APL 5L X65 | 0.015 | 0.025 | 1.45 | 0.22 |
| APL 5L X70 | 0.015 | 0.025 | 1.65 | 0.22 |
API 5L X65 carbon steel fittings mechanical properties
| Grade | Elongation | Yield Strength | Tensile Strength |
|---|---|---|---|
| – | % | Minimum | Minimum |
| X42 | 23% | 42 KSI | 60 KSI |
| X52 | 21% | 52 KSI | 66 KSI |
| X60 | 23% | 60 KSI | 75 KSI |
| X65 | 18% | 65 KSI | 77 KSI |
| X70 | 17% | 70 KSI | 82 KSI |
API 5L pipe fittings minimum temperature
- -20F
Maximum temperature of API 5L Grade A fittings
- 700°F
Top 8 Reasons to Choose Ramesh Group for High Pressure Applications

- ADNOC approved manufacturer and supplier of seamless fittings and forged steel flanges
- Supply industrial steel piping products in Europe as per CBAM requirements
- Exporter of high performance weld fittings suitable for corrosion resistant environment
- Distributor of butt welding fittings for Marine application as per MTC EN 10204 3.1/ 3.2
- All pipe flange comes with NACE MR0175 and pressure class 150 to 2500 as per ASME B16.5.
- Over 250 Fabricators and traders in Middle East and European countries import prime quality BLRF, SORF and WNRF flanges because our material is accepted in Abu Dhabi National Oil Company
- Supplying SMLS elbow, tee, reducer and end cap to Stockist and wholesaler of piping materials in Saudi Arabia at Resale price as per ASME B16.9.
- Keep custom sizes Ex stock of standard sizes with stockholders in USA and Mexico for urgent requirements in replacement situations































