PRODUCTS

Home /

PRODUCTS

Welded Low Alloy Steel Pipe ASTM A335 ERW Cold Drawn Sch20S Sch30

Name: Welded Low Alloy Steel Pipe ASTM A335 ERW Cold Drawn Sch20S Sch30
Brand: Kasugai Shanghai Co., Ltd.
SKU: ASTM A335 P22 ASME B36.10M/B36.19M ERW WLD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Kasugai

Certification: ISO PED AD2000

Model Number: ASTM A335 P22 ASME B36.10M/B36.19M ERW WLD

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Seaworthy Packng

Delivery Time: 30 - 60 working days

Payment Terms: L/C, T/T

Supply Ability: 500 ton per month

Get Best Price

Contact Now

Specifications

Description

Specifications

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                      Sch30 Alloy Steel Pipe, Welded Cold Drawn Steel Pipe, Sch20S Alloy Steel Pipe
                                                  

Product Name:	ASTM A335 P22 ASME B36.10M/B36.19M ERW Low Alloy Steel Welded Pipe	Size Range:	1/8" To 48"
Wall Thickness:	Sch5S, Sch10S,Sch10, Sch20S, Sch30，Sch40S, STD, Sch40, Sch60, Sch80S, XS, Sch80, Sch100, Sch120, Sch140,Sch160, XXS	Length:	SRL, DRL, Or As Customer's Requirement
End Process:	Plain Ends, Beveled Ends, Threaded Ends	Standards:	ASTM A335/A335M ASME SA335

Product Name:	ASTM A335 P22 ASME B36.10M/B36.19M ERW Low Alloy Steel Welded Pipe
Size Range:	1/8" To 48"
Wall Thickness:	Sch5S, Sch10S,Sch10, Sch20S, Sch30，Sch40S, STD, Sch40, Sch60, Sch80S, XS, Sch80, Sch100, Sch120, Sch140,Sch160, XXS
Length:	SRL, DRL, Or As Customer's Requirement
End Process:	Plain Ends, Beveled Ends, Threaded Ends
Standards:	ASTM A335/A335M ASME SA335

Description

Welded Low Alloy Steel Pipe ASTM A335 ERW Cold Drawn Sch20S Sch30

ASTM A335 P22 ASME B36.10M/B36.19M ERW Low Alloy Steel Welded Pipe

Product Information:

Product Name	ASTM A335 P22 ASME B36.10M/B36.19M ERW Low Alloy Steel Welded Pipe
Standards	ASTM A335/A335M, ASME SA335
Size Range	1/8″to 48″
Wall Thickness	Sch5S, Sch10S,Sch10, Sch20S, Sch30,Sch40S, STD, Sch40, Sch60, Sch80S, XS, Sch80, Sch100, Sch120, Sch140,Sch160, XXS
Length	SRL, DRL, or as customer’s requirement
End Process	Plain Ends, Beveled Ends, Threaded Ends

Chemical Composition of ASTM A335 P22 Alloy Steel (%)

Grade	C	Mn	P	S	Si	Cr	Mo	Others
P22	0.05~0.15	0.30~0.60	≤0.025	≤0.025	≤0.5	1.9~2.6	0.87~1.13

*Ni (≤0.4), Al (≤0.02), Cb (0.06~0.1), Ti (≤0.01), Zr (≤0.01)

Mechanical Properties of ASTM A335 P22 Alloy Steel

Grade

Tensile Strength

(MPa)

Yield Strength

(MPa)

Elongation

(%)

P22

≥415

≥205

≥30

ERW Welded Pipe Manufacturing Process

In ERW welding, two electrodes, usually made from copper, are used to apply pressure and current. The electrodes are disc-shaped and rotate as the material passes between them. This allows the electrodes to constantly contact the material to make long continuous welds.

A welding transformer supplies low voltage, high current AC power. The joint of the pipe has high electrical resistance relative to the rest of the circuit and is heated to its melting point by the current. The semi-molten surfaces are pressed together with a force that creates a fusion bond, resulting in a uniformly welded structure.

Dimensions of ASME/ANSI B36.10M Welded and Seamless Wrought Steel Pipe

	D	Sch5s	Sch10s	Sch10	Sch20	Sch30	Sch40s	STD	Sch40	Sch60	Sch80s	XS	Sch80	Sch100	Sch120	Sch140	Sch160	XXS
1/8	10.3	---	1.24	---	---	---	1.73	1.73	1.73	---	2.41	2.41	2.41	---	---	---	---	---
1/4	13.7	---	1.65	---	---	---	2.24	2.24	2.24	---	3.02	3.02	3.02	---	---	---	---	---
3/8	17.1	---	1.65	---	---	---	2.31	2.31	2.31	---	3.2	3.2	3.2	---	---	---	---	---
1/2	21.3	1.65	2.11	---	---	---	2.77	2.77	2.77	---	3.73	3.73	3.73	---	---	---	4.78	7.47
3/4	26.7	1.65	2.11	---	---	---	2.87	2.87	2.87	---	3.91	3.91	3.91	---	---	---	5.56	7.82
1	33.4	1.65	2.77	---	---	---	3.38	3.38	3.38	---	4.55	4.55	4.55	---	---	---	6.35	9.09
1¼	42.2	1.65	2.77	---	---	---	3.56	3.56	3.56	---	4.85	4.85	4.85	---	---	---	6.35	9.7
1½	48.3	1.65	2.77	---	---	---	3.68	3.68	3.68	---	5.08	5.08	5.08	---	---	---	7.14	10.15
2	60.3	1.65	2.77	---	---	---	3.91	3.91	3.91	---	5.54	5.54	5.54	---	---	---	8.74	11.07
2½	73	2.11	3.05	---	---	---	5.16	5.16	5.16	---	7.01	7.01	7.01	---	---	---	9.53	14.02
3	88.9	2.11	3.05	---	---	---	5.49	5.49	5.49	---	7.62	7.62	7.62	---	---	---	11.13	15.24
3½	101.6	2.11	3.05	---	---	---	5.74	5.74	5.74	---	8.08	8.08	8.08	---	---	---	---	---
4	114.3	2.11	3.05	---	---	---	6.02	6.02	6.02	---	8.56	8.56	8.56	---	11.13	---	13.49	17.12
5	141.3	2.77	3.4	---	---	---	6.55	6.55	6.55	---	9.53	9.53	9.53	---	12.7	---	15.88	19.05
6	168.3	2.77	3.4	---	---	---	7.11	7.11	7.11	---	10.97	10.97	10.97	---	14.27	---	18.26	21.95
8	219.1	2.77	3.76	---	6.35	7.04	8.18	8.18	8.18	10.31	12.7	12.7	12.7	15.09	18.26	20.62	23.01	22.23
10	273.1	3.4	4.19	---	6.35	7.8	9.27	9.27	9.27	12.7	12.7	12.7	15.09	18.26	25.4	28.58	25.4	25.4
12	323.9	3.96	4.57	---	6.35	8.38	9.53	9.53	10.31	14.27	12.7	12.7	17.48	21.44	25.4	28.58	33.32	25.4
14	355.6	3.96	4.78	6.35	7.92	9.53	---	9.53	11.13	15.09	---	12.7	19.05	23.83	27.79	31.75	35.71
16	406.4	4.19	4.78	6.35	7.92	9.53	---	9.53	12.7	16.66	---	12.7	21.44	26.19	30.96	36.53	40.49
18	457.2	4.19	4.78	6.35	7.92	11.13	---	9.53	14.27	19.05	---	12.7	23.83	29.36	34.93	39.67	45.24
20	508	4.78	5.54	6.35	9.53	12.7	---	9.53	15.09	20.62	---	12.7	26.19	32.54	38.1	44.45	50.01
22	558.8	4.78	5.54	6.35	9.53	12.7	---	9.53	---	22.23	---	12.7	28.58	34.93	41.28	47.63	53.98
26	660.4	---	---	7.92	12.7	---	---	9.53	---	---	---	12.7
28	711.2	---	---	7.92	12.7	15.88	---	9.53	---	---	---	12.7
30	762	6.35	7.92	7.92	12.7	15.88	---	9.53	---	---	---	12.7
32	812.8	---	---	7.92	12.7	15.88	17.48	9.53	17.48	---	---	12.7
34	863.6	---	---	7.92	12.7	15.88	17.48	9.53	17.48	---	---	12.7
36	914.4	---	---	7.92	12.7	15.88	19.05	9.53	19.05	---	---	12.7
38	965.2	---	---	---	---	---	---	9.53	---	---	---	12.7
40	1016	---	---	---	---	---	---	9.53	---	---	---	12.7
42	1066.8	---	---	---	---	---	---	9.53	---	---	---	12.7
44	1117.6	---	---	---	---	---	---	9.53	---	---	---	12.7
46	1168.4	---	---	---	---	---	---	9.53	---	---	---	12.7
48	1219.2	---	---	---	---	---	---	9.53	---	---	---	12.7

Dimensions of ASME/ANSI B36.19M Welded and Seamless Wrought Steel Pipe

NPS　 (inches)	Outside Dia. (mm)	Nominal Wall Thickness (mm)
NPS　 (inches)	Outside Dia. (mm)	Sch5S⁽¹⁾	Sch10S⁽¹⁾	Sch40S	Sch80S
1/8	10.3	---	1.24	1.73	2.41
1/4	13.7	---	1.65	2.24	3.02
3/8	17.1	---	1.65	2.31	3.20
1/2	21.3	1.65	2.11	2.77	3.73
3/4	26.7	1.65	2.11	2.87	3.91
1	33.4	1.65	2.77	3.38	4.55
1¼	42.2	1.65	2.77	3.56	4.85
1½	48.3	1.65	2.77	3.68	5.08
2	60.3	1.65	2.77	3.91	5.54
2½	73	2.11	3.05	5.16	7.01
3	88.9	2.11	3.05	5.49	7.62
3½	101.6	2.11	3.05	5.74	8.08
4	114.3	2.11	3.05	6.02	8.56
5	141.3	2.77	3.4	6.55	9.53
6	168.3	2.77	3.4	7.11	10.97
8	219.1	2.77	3.76	8.18	12.70
10	273.1	3.40	4.19	9.27	12.70⁽²⁾
12	323.9	3.96	4.57	9.53⁽²⁾	12.70⁽²⁾
14	355.6	3.96	4.78⁽²⁾	…	…
16	406.4	4.19	4.78⁽²⁾	…	…
18	457.2	4.19	4.78⁽²⁾	…	…
20	508	4.78	5.54⁽²⁾	…	…
22	558.8	4.78	5.54⁽²⁾	…	…
24	660.4	5.54	6.35	…	…
30	762	6.35	7.92	…	…

Notes:

(1) Schedule 5S and 10S wall thicknesses do not permit threading in accordance with ANSI/ASME B1.20.1

(2) These dimensions do not conform to ANSI/ASME B36.1M

Size, Dimensions & Tolerances of Welded Pipe (mm)

NPS	*t/D	Tolerance, % from Nominal
1/8"~2.5"	All	+20.0	-12.5
3"~18"	≤5%	+22.5	-12.5
3"~18"	>5%	+15.0	-12.5
≥20“	All	+17.5	-12.5
≥20“	≤5%	+22.5	-12.5

*t: nominal wall thickness; D: ordered outside diameter.

Tags:

Please send us your request and we will reply to you as soon as possible.

Send

Stainless Steel Pipe Flanges

Seamless Stainless Steel Pipe

Stainless Steel Pipe Fittings

Stainless Steel Cast Fittings

Stainless Steel High Pressure Fittings

Stainless Steel Butt Weld Fittings

Carbon Steel Flange

Carbon Steel Fittings

Welded Stainless Steel Pipe

Alloy Steel Pipe

Alloy Steel Flange

Alloy Steel Fitting

Copper Nickel Fittings

Copper Nickel Flanges

Copper Nickel Pipes

Welded Low Alloy Steel Pipe ASTM A335 ERW Cold Drawn Sch20S Sch30

Sch30 Alloy Steel Pipe

Welded Cold Drawn Steel Pipe

Sch20S Alloy Steel Pipe

Alloy Steel Tubing,

alloy seamless steel pipe,

corrosion resistant alloy pipe

Alloy High Temperature Steel Pipe , Corrosion Resistant 20mm Steel Pipe

ASME B36.10M Alloy Steel Pipe Seamless Sch20S Wall Thickness Tubing

Corrosion Resistant Alloy Seamless Pipe , ASTM A335 P91 Alloy Steel Tube

ASTM A335 Alloy Steel Pipe Seamless P22 High Pressure Resistant

ERW Low Alloy Steel Seamless Pipe Welded ASTM A335 P11 High Strength

Low Alloy Steel Pipe ERW Welded Sch40S Sch80 10 Inch Seamless Tubing

Hot Rolled Alloy Seamless Steel Pipe ASTM A335 P5 Sch30 Sch40S

P1 Seamless Steel Pipe , ASTM A335 High Strength Alloy Steel Tubing

Hastelloy C276 Alloy Steel Pipe Seamless Cold Drawn For Petrol Chemical

Alloy B-2, UNS N10665, Nickel Alloy Steel Pipe/Tube

Stainless Steel Pipe Flanges

Seamless Stainless Steel Pipe

Stainless Steel Pipe Fittings

Stainless Steel Cast Fittings

Stainless Steel High Pressure Fittings

Stainless Steel Butt Weld Fittings