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

Classification :

API 5L X42 pipe also called L290 pipe (by ISO 3183),
named by minimum yield strength 42100 Psi or 290 Mpa.
It’s a higher grade than Grade B where API 5L has various grades up to X100,
so x42 pipe is an low-medium level, and it requires large quantities in most of pipelines for oil and gas transmissions.

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Welded Steel Pipe

Product introduction

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

Technical data

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
NB	DN	OD (mm)	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

warehouse storage

The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

Packing and shipping

Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

Customer visit

Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

Cooperation Case

Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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Welded Steel Pipe