API 5L X42 PSL2 SAW 3PE Anti-corrosion spiral welded steel pipe

API 5L X42 steel pipe & API 5L X42 PSL2 Pipe have a high tensile strength, hardness and toughness to withstand fractures and cracks. The addition good weldability. Forming operations like flanging, welding or bending are well suited for X42 Pipe Material & API 5L X42 ERW Pipe.
 

OD	219-3220mm
Size	Wall Thickness	3-30mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	1-12m
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard	JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997
Usage	Used For Structure, Accessorize,Fluid Transportation And Construction
Ends	Beveled
End protector	1) Plastic pipe cap 2)Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) With Oiled 4) 3 PE, FBE
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Type	Welded
Welded Line Type	Spiral
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Section Shape	Round
Package	1) Bundle, 2) In Bulk, 3) Clients' Requirements
Delivery	1) Container 2) Bulk carrier

Ranges by Manufacturing Types
Seamless: Includes hot rolled seamless and cold drawn seamless, diameters up to 24 inch normally.
ERW: Electric Resistance Welded, OD up to 24 inch.
DSAW/SAW: Double Sub-merged Arck Welding, substitute welding methods than ERW for larger diameter welded pipes.
LSAW: Longitudinal Sub-merged Arc Welding, also called JCOE pipe, OD up to 56 inch. JCOE is named by manufacturing processes with J Shape, C shape, O shape and cold expanding process to release the pipe strength during transformations.
SSAW / HSAW: Spiral Sub-merged Arc Welding, or Helical SAW, diameters up to 100 inch

Chemical Composition

X42 PSL1				X42 PSL2
Grade	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)
X42	0.26	1.30	0.03	0.03	0.22	1.40	0.025	0.015

Mechanical Properties

Pipe Grade	Tensile Properties - X42 Pipe Body of SMLS and Welded Pipes PSL 2						Seam of X42 Welded Pipe
	Yield Strength a		Tensile Strength a		Ratio a,c	Elongation	Tensile Strength d
	Rt0,5  PSI Min		Rm  PSI Min		R10,5IRm	(in 2in)	Rm (psi)
						Af %
	Minimum	Maximum	Minimum	Maximum	Maximum	Minimum	Minimum
X42, X42R, X2Q, X42M	42,100	71,800	60,200	95,000	0.93	f	60,200

Schedule Chart

NB	DN	OD (mm)	API 5L X42 Pipe Schedule
			SCH 5	SCH 10	SCH 20	SCH 30	SCH 40	SCH 60	SCH 80	SCH 100	SCH 120	SCH 160
3/4''	20	26.67	1.65	2.11	x	2.41	2.87	x	3.91	x	4.32	5.56
1''	25	33.40	1.65	2.77	x	2.90	3.38	x	4.55	x	5.08	6.35
1.1/2''	40	48.26	1.65	2.77	x	3.18	3.68	x	5.08	x	5.72	7.14
2''	50	60.32	1.65	2.77	x	x	3.91	x	5.54	x	6.35	8.74
2.1/2''	65	73.02	2.11	3.05	x	x	5.16	x	7.01	x	7.62	9.53
3''	80	88.9	2.11	3.05	x	x	5.49	x	7.62	x	8.89	11.13
4''	100	114.3	2.11	3.05	x	x	6.02	x	8.56	x	11.10	13.49
5''	125	141.3	5.77	3.4	x	x	6.55	x	9.53	x	12.70	15.88
6''	150	168.27	2.77	3.4	x	x	7.11	x	10.97	x	14.27	18.26
8''	200	219.07	2.77	3.76	6.35	7.04	8.18	12.7	12.70	15.06	18.24	23.01
10''	250	273.05	3.4	4.19	6.35	7.8	9.27	12.7	15.06	18.24	21.41	28.58
12''	300	323.85	4.19	4.57	6.35	8.38	10.31	12.7	17.45	21.41	25.40	33.32