Does Class 600 Slip-On have a 1/4 inch raised face?

ASME B16.5Class 600#Slip-On (SO)Capacity: Strictly Up to 50 kg

ASME B16.5 Class 600 Slip-On Flange Dimensions & Weight

Precision closed-die drop forged and CNC machined from heat-tracked billets at our Rajkot manufacturing facility. Engineered with unbroken grain flow for high-pressure service up to 1480 psi @ 100°F (102.1 bar ambient), adhering to EN 10204 3.1 and ISO 9001:2015 quality requirements.

Instant WhatsApp RFQ (+91 94995 58009)Call Rajkot Plant Head Calculate Weights by Alloy

Rajkot, Gujarat (IN-GJ 22.2597° N, 70.8123° E)

Deep-Water Port Mundra (240 km) & Port Kandla (230 km)

Quick AnswerFeatured

ASME B16.5 Class 600 Slip-On Flanges are forged with heavy cross-sections for 1480 psi operation. Forged strictly up to 50 kg per piece at Jayesh Forge with EN 10204 3.1 inspection for oil pipelines and industrial compressors.

StandardASME B16.5

Pressure Rating1480 psi @ 100°F (102.1 bar ambient)

Facing FinishRaised Face (RF) 1/4" (6.4mm) Serrated

Max Unit WeightUp to 50 kg max

ASME B16.5 Class 600 Slip-On Flange Dimensions & Weight — Dimensions & Weight Chart

All dimensions in millimeters (mm) and nominal weights in kilograms (kg) strictly manufactured up to 50 kg per piece.

Request Quantity Quotation

NPS	Metric DN	Outside Dia (OD mm)	Flange Thickness (mm)	Bolt Circle PCD (mm)	No. of Bolts	Hole Dia (mm)	Approx Weight (kg)
1/2"	DN15	95 mm	14.3 mm	66.5 mm	4	16 mm	1.3 kg✔ (≤50kg)
1"	DN25	124 mm	17.5 mm	89 mm	4	19 mm	2.6 kg✔ (≤50kg)
2"	DN50	165 mm	25.4 mm	127 mm	8	19 mm	6.8 kg✔ (≤50kg)
3"	DN80	210 mm	31.8 mm	168.5 mm	8	22 mm	13.5 kg✔ (≤50kg)
4"	DN100	273 mm	38.1 mm	216 mm	8	25 mm	26 kg✔ (≤50kg)
6"	DN150	356 mm	47.7 mm	292 mm	12	28 mm	49 kg✔ (≤50kg)

Engineering Note: Weights shown reflect standard carbon steel (ASTM A105, density 7.85 g/cm³). For Stainless Steel (304L/316L, density 8.00 g/cm³) or Duplex 2205 (7.80 g/cm³), multiply nominal weight by the metallurgical density ratio. All Jayesh Forge production strictly maintains our 50 kg max piece limit.

Available Metallurgical Grades

ASTM A105 — 100% heat batch tracked with full chemical and mechanical certification.
SS 316L — 100% heat batch tracked with full chemical and mechanical certification.
SS 304L — 100% heat batch tracked with full chemical and mechanical certification.
A350 LF2 — 100% heat batch tracked with full chemical and mechanical certification.

View complete metallurgy & EN 10204 3.1 inspection protocols

Primary Engineering Applications

Gas Compressor Manifolds
Industrial Turbines
High Pressure Water Treatment

Inquire about custom machining or special facings (RTJ/Tongue-Groove)

Rajkot Facility Manufacturing & Global Logistics Corridors

This component is hot-forged on high-speed closed-die friction presses and CNC finished at our Rajkot manufacturing center located at Plot No. 42/43, GIDC Industrial Estate, Rajkot, Gujarat - 360002, India. Global ocean freight dispatches weekly via Port Mundra (240 km) and Port Kandla (230 km) with rapid transit to Houston USA, Rotterdam Europe, and Dubai UAE.

ASME Standards Committee View Rajkot Plant Location (Google Maps) Back to All 56 Flange Standards