Square Pipe S460n S420n S460nl S420nl Square Steel Pipe in Stock

• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Rectangular
• Model NO.: square steel pipe
• out Diameter: 20mm-500mm
• Thickness: 1mm-20mm
• Length: 6m,12m
• Transport Package: in Bundles
• Specification: 180*180*10
• Trademark: Shandong Zayi
• Origin: China
• HS Code: 7306610000
• Production Capacity: 50000 Tons/Month

Product Description

Product name:
Square Pipe S460n S420n S460nl S420nl Square Steel Pipe in Stock

Production Range
 
Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)
 
Surface Treatment
 
1. Bared 2.Black Painted (varnish coating) 3.Galvanized4. With Oiled 
  

Size	OD	20*20-500*500
	Wall Thickness	1.2mm-15mm
		SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	Length can be customized,Maximum 12M
Steel material	Q195 → Grade B, SS330,SPHC, S185
	Q215 → Grade C,CS Type B,SS330, SPHC
	Q235 → Grade D,SS400,S235JR,S235JO,S235J2
	Q345 → SS500,ST52
Standard	BS EN10296,BS EN10025,BS EN10297,BS6323, BSEN10219,
	BSEN10217,GB/T13793-1992,GB/T14291-2006 GB/T3091-1993,
	GB/T3092-1993,GB3640-88
Usage	Used For Structure, Construction, Accessorize
Ends	1) Plain
	2) Beveled
	3) Thread with Coupling or cap
	4) Puch holes as per customer's request  ,etc.
End protector	1) Plastic pipe cap
	2) Iron protector
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Package	1) Bundle
	2) In Bulk
	3) Water proof  plastic wrap.
	4) As per Client's Requirements
Port of Shipment	Qingdao,Tianjin
Date of Delivery	7-15 days

Chemical Composition:
S460N material

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Al

Cu

CEV

max   0.2

max   0.6

1 - 1.7

max   0.8

max   0.03

max   0.025

max   0.3

max   0.1

max   0.2

max   0.025

max   0.05

max   0.05

max   0.02

max   0.55

max   0.55

S420N material

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Al

Cu

CEV

max   0.2

max   0.6

1 - 1.7

max   0.8

max   0.03

max   0.025

max   0.3

max   0.1

max   0.2

max   0.025

max   0.05

max   0.05

max   0.02

max   0.55

max   0.52

S420NL material:

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Al

Cu

CEV

max   0.2

max   0.6

1 - 1.7

max   0.8

max   0.025

max   0.02

max   0.3

max   0.1

max   0.2

max   0.025

max   0.05

max   0.05

max   0.02

max   0.55

max   0.52

S460NL material:

C

Si

Mn

Ni

P

S

Cr

Mo

V

N

Nb

Ti

Al

Cu

CEV

max   0.2

max   0.6

1 - 1.7

max   0.8

max   0.025

max   0.02

max   0.3

max   0.1

max   0.2

max   0.025

max   0.05

max   0.05

max   0.02

max   0.55

max   0.55

Mechanical properties:
S460N material

Nominal thickness (mm):	to 100	100 - 200
Rm - Tensile strength (MPa)	540-720	530-710

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200
ReH - Minimum yield strength (MPa)	460	440	430	410	400	380	370

KV - Impact energy (J) longitud., (+N)	+20° 55	0° 47	-10° 43	-20° 40

KV - Impact energy (J) transverse, (+N)	+20° 31	0° 27	-10° 24	-20° 20

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 200
A - Min. elongation Lo = 5,65 √ So (%)	17	17	17	17	17

S420N material:

Nominal thickness (mm):	to 100	100 - 200	200 - 250
Rm - Tensile strength (MPa)	520-680	500-650	500-650

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200	200 - 250
ReH - Minimum yield strength (MPa)	420	400	390	370	360	340	330	320

KV - Impact energy (J) longitud., (+N)	+20° 55	0° 47	-10° 43	-20° 40

KV - Impact energy (J) transverse, (+N)	+20° 31	0° 27	-10° 24	-20° 20

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 200	200 - 250
A - Min. elongation Lo = 5,65 √ So (%)	19	19	19	18	18	18

S420NL material:

Nominal thickness (mm):	to 100	100 - 200	200 - 250
Rm - Tensile strength (MPa)	520-680	500-650	500-650

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200	200 - 250
ReH - Minimum yield strength (MPa)	420	400	390	370	360	340	330	320

KV - Impact energy (J) longitud., (+N)	+20° 63	0° 55	-10° 51	-20° 47	-30° 40	-40° 31	-50° 27

KV - Impact energy (J) transverse, (+N)	+20° 40	0° 34	-10° 30	-20° 27	-30° 23	-40° 20	-50° 16

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 200	200 - 250
A - Min. elongation Lo = 5,65 √ So (%)	19	19	19	18	18	18

S460NL material:

Nominal thickness (mm):	to 100	100 - 200
Rm - Tensile strength (MPa)	540-720	530-710

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200
ReH - Minimum yield strength (MPa)	460	440	430	410	400	380	370

KV - Impact energy (J) longitud., (+N)	+20° 63	0° 55	-10° 51	-20° 47	-30° 40	-40° 31	-50° 27

KV - Impact energy (J) transverse, (+N)	+20° 40	0° 34	-10° 30	-20° 27	-30° 23	-40° 20	-50° 16

Nominal thickness (mm):	to 16	16 - 40	40 - 63	63 - 80	80 - 200
A - Min. elongation Lo = 5,65 √ So (%)	17	17	17	17	17

Here is our website:http://sdzayisteel.en.made-in-china.com

Why choose us???
1.Q:How many years are you focus on exporting steel products? 
Our company export steel products over 10 years.
 
2.Q:Where is your factory located? How can I visit there?
We are located in Liaocheng City,Shandong Province,China. 
 
3.Q:Can I get some samples?
Yes, we can provide samples depend on demands. 

4.Q:What do your factory do regarding quality control?
We will provide formal mtc documents, if you like, when the product is ready, welcome to arrange SGS department inspect the goods, or you can come and checking the goods directly. From material to products, we inspect each process to keep good quality.
 
5.Q:How about payment?
Both T/T and L/C can be accepted.
 
6.Q:How about MOQ?
At least 1-3 tons.