Products

We fabricate with minimal effort however unrivaled quality items at Mukesh steel. We are pioneers in assembling, supplying and trading Stainless Steel pipes 420. 420 stainless steel pipes are accessible in notches that fit well and are anything but difficult to introduce in a channeling framework, utilized widely as a part of such a variety of commercial ventures the sort 420 compounds is definitely and precisely produces. The pipes have high sturdiness; phenomenal quality and can wear hardness and water resistance. For better execution of our items we ensure every pipe made passes the quality check in agreement to worldwide norms and consent to modified necessities of our customers. Our items will emerge from whatever other in the business sector.

Specification

Size	1/2"NB TO 4"NB IN
Grade	A182 / SA182 F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61.
Steel Grade	AISI420
Designation	ASTM/ASME A182/SA182.
Dimension	ANSI/ASME B16.11 & BS3799, etc.
Class	2000LBS, 3000LBS, 6000LBS, 9000LBS, etc.
Type	Socketweld Fittings, Screwed-Threaded Fittings

Chemical Composition

Grade	C	Mn	Si	P	S	Cr
420	Min. max.	0.15 -	- 1	- 1	- 0.040	- 0.03	12.0 14.0

Grade

420

Min.

max.

0.15

0.040

0.03

12.0

14.0

Mechanical Properties

Tempering Temperature (°C)	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Brinell (HB)	Impact Charpy V (J)
Annealed *	655	345	25	241 max	-
204	1600	1360	12	444	20
316	1580	1365	14	444	19
427	1620	1420	10	461	#
538	1305	1095	15	375	#
593	1035	810	18	302	22
650	895	680	20	262	42
* Annealed tensile properties are typical for Condition A of ASTM A276; annealed hardness is the specified maximum. # Tempering of this steel should be avoided in the range 425-600°C

Physical Properties

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of thermal Expansion (m/m/0C)			thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
Grade	Density (kg/m3)	Elastic Modulus (GPa)	0-1000C	0-3150C	0-5380C	at 1000C	at 5000C	Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
420	7800	200	10.3	10.8	11.7	24.9	-	460	550

TYPES OF STAINLESS STEEL 420 BUTTWELD PIPE FITTINGS

•   420 Equal Tee
•   420 Reducing Tee
•   420 Equal Cross
•   420 Reducing Cross
•   420 Reducers
•   420 Concentric Reducer
•   420 Eccentric Reducer
•   420 Stub End
•   420 Lap Joint Stub Ends
•   420 Long Stubend
•   420 Short Stubend
•   420 Pipe Cap
•   420 End Cap
•   420 Collar
•   420 Swedge Nipple
•   420 Pipe Nipples
•   420 Barrel Nipple
•   420 Reducing Nipple
•   420 Bend
•   420 Long Radius Bend

•   420 Piggable Bend
•   420 Lateral
•   420 90° Long Radius Elbow
•   420 90° Short Radius Elbow
•   420 45° Long Radius Elbow
•   420 45° Short Radius Elbow
•   420 180° Long Radius Elbow
•   420 180° Short Radius Elbow
•   420 1D Elbow
•   420 1.5D Elbow
•   420 3D Elbow
•   420 5D Elbow
•   420 Seamless 45° & 90° Elbows
•   420 Welded Elbows
•   420 Seamless 180° Returns
•   420 Straight Tees and Crosses
•   420 Reducing Outlet Tees and Reducing Outlet Crosses
•   420 Reducing Elbows
•   420 Split Tees

TYPES OF STAINLESS STEEL 420 FORGED THREADED PIPE FITTINGS

TYPES OF STAINLESS STEEL 420 FORGED SOCKET WELD PIPE FITTINGS

TYPES OF STAINLESS STEEL 420 OUTLET FITTINGS