API 5L DSAW Pipes in Vietnam

API 5L DSAW Pipes Supplier in Vietnam

API 5L DSAW Pipes in Vietnam

Pipes are the most significant operational tool in petroleum, natural gas, oil and other industries that deal with the transmission of liquid and gases in their business. Such businesses invest a lot in the pipes/tubes and always look for best quality pipes. The strength of the pipes is a matter of great concern for these businesses and therefore, they look up to API 5L pipes for these pipes come with the hallmark of credibility and competence. These pipes adhere to the guidelines of the American Petroleum Institute (API) that has set down some benchmarks for the physical, chemical properties and manufacturing process of pipes. These guidelines were devised to ensure safe transmission of oil, gas, and liquid and they have proved their worth across industries.

The manufacturing process of API pipes is quite detailed and when it comes to API 5L DSAW pipes i.e. double submerged arc welded pipes, this process follows certain steps. In the welding process, the welding arc is submerged in flux during the welding. Both inside and outside welds are needed in this process and finished in separate processes. Also, these pipes are manufactured using two methods, the pyramid roll method, and the U-O-E method. The double submersion of the pipes gives them greater strength and resistance rendering them fit for a wide range of purposes and Rexal Tubes brings forth a wide set of API 5L DSAW pipes to power the industrial operations. To get more details, Download API 5L DSAW pipes.

API 5L PIPES PRODUCTS

API 5L PSL1 Pipes
API 5L PSL2 Pipes
API 5L Seamless Pipes
API 5L LSAW Pipes
API 5L DSAW Pipes
API 5L HIC TESTED Pipe
API 5L SSC TESTED Pipe
API 5L NACE MR0175 Pipe
API 5L 3.2 Certified Pipe

RELATED PRODUCTS

Nickel Pipes and Tubes
ISO 3183 Pipe

API 5L X42 PSL1 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: ¼” to 36”
Wall Thickness: SCH 10 to 160, STD, XS, XXS
Length: up to 12 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.30	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

42,100 min	290 min	60,200 min	415 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X42 PSL2 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.40	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

46,400 min	320 min	63,100 min	435 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X46 PSL1 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.40	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

46,400 min	320 min	63,100 min	435 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X52 PSL1 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: ¼” to 36”
Wall Thickness: SCH 10 to 160, STD, XS, XXS
Length: up to 12 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.40	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

52,200 min	360 min	66,700 min	460 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X52 PSL2 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.22	0.45	1.40	0.025	0.015	(d)	(d)	(d)	(g)	0.43	0.25

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

52,200- 76,900 (k) min	360-530 (k) min	66,700- 110,200 (k) min	460-760 (k) min	0.93		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X56 PSL1 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.40	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

56,600 min (n)	390 min	71,100 min	490 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X56 PSL2 Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.22	0.45	1.40	0.025	0.015	(d)	(d)	(d)	(g)	0.43	0.25

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

56,600- 79,000 (k) min	390-545 (k) min	71,100- 110,200 (k) min	490- 760 min	0.93		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X60 PSL1 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: ¼” to 36”
Wall Thickness: SCH 10 to 160, STD, XS, XXS
Length: up to 12 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.30	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

42,100 min	290 min	60,200 min	415 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X60 PSL2 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.12 (e)	0.45 (e)	1.60 (e)	0.025	0.015	(h)	(h)	(h)	(i)	0.43	0.25

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

60,200- 81,900 (k)	415- 565 (k)	75,400-110,200 (k)	520-760 (k)	0.93		27	20

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X70 PSL1 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26 (e)	–	1.65 (e)	0.030	0.030	(f)	(f)	(f)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

70,300 min (n)	485 min (n)	82,700 min (n)	570 min (n)	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X70 PSL2 DSAW Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: 18” to 120”
Wall Thickness: 5 MM TO 27 MM
Length: up to 18 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.12 (e)	0.45 (e)	1.70 (e)	0.025	0.015	(h)	(h)	(h)	(i)	0.43	0.25

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

70,300- 92,100 (k)	485- 635 (k)	82,700- 110,200 (k)	570- 760 (k)	0.93		27	20

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

API 5L X80 PSL1 LSAW Steel Pipe in Vietnam

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Nominal Pipe Size for

API 5L X80 PSL1 LSAW Steel Pipe : 2″ to 28″ O.D.
Wall Thickness – Schedule 10 through 160, STD, XS, XXS

Chemical Properties of API 5L X80 PSL1 LSAW Steel Pipes
Mass fraction, based upon heat and product analysis a
C	Si	Mn	P	S	V	Nb	Ti	Other
max.b	max	max.b	max.	max.	max.	max.	max.
LSAW PIPE – API 5L X80 PSL1
0.26	–	1.30	0.030	0.030	d	d	d	a

Mechanical Properties of API 5L X80 PSL1 LSAW Steel Pipes
Y.S	T.S	ELONGATION
Mpa(psi)	Mpa(psi)
min	min	min
551(80 000)	655(95 000)	28%

Why purchase from Rexal Tubes?

Rexal Tubes is the leading manufacturer and supplier of API 5L DSAW pipes as well as other types of API 5L pipes. We have been offering pipes and tubes to national and international customers for fifteen years across industries. Our stocks carry a diverse set of alloy steel, stainless steel and carbon steel pipes in different dimensions. We have welded, seamless, PSL1 and PSL2 pipes and all these pipes are manufactured with due diligence and quality is given foremost priority at every stage of manufacturing because we know how important it is for the various industries.

“Quality Assurance” is the guiding philosophy at Rexal Tubes and this is why we do not just conform to the rule book of API. We also follow the quality guidelines of other regulatory institutes and we have validation from national labs as well. Our testing standards are strict and we follow them with equal strictness. Our technicians are well-versed in technology and the equipment that we use are also in tune with the latest developments. So, when one buys from Rexal Tubes, one can be sure of finding the best and the most suitable API 5L DSAW pipes at the most reasonable prices.

API 5L DSAW PIPES APPLICATIONS

API 5L DSAW pipes are thick walled and possess high resistance to temperature and pressure which makes them fit for petroleum, natural gas and petrochemical industries. These are the industries that are heavily into pipes usage but others also use pipes for their operations and they include power plants, shipbuilding, piling, mechanical processing, construction, thermoelectricity, refineries, drilling, breweries, pharmaceuticals, etc. The scope of commercial applications is quite huge and these pipes have the stamina and sustainability to accomplish the different tasks.

With API 5L DSAW pipes to power the transmission operations, one does not have to worry about adverse environmental conditions and tough terrain. These pipes possess the right amount of strength to get the work done. What is more, along with the diverse range, there is also the provision for customization services which make the pipes even more effective. So, if one is looking for high-quality, standards and strong pipes then Rexal Tubes is the place to come.

Applicable codes and standards  API 5L, 45th Edition / ISO 3183  Specification for line pipe – technical delivery conditions.

Size: ¼” to 36”
Wall Thickness: SCH 10 to 160, STD, XS, XXS
Length: up to 12 Meters

*Additional testing requirements met*: NACE MR
0175,NACE TM0177,NACE TM0284,HIC TEST, SSC TEST, H2 SERVICE,IBR, ECT in all
the products.

CHEMICAL COMPOSITION
C	Si	MN	P	S	V	Nb	Ti	Other	Carbon Equivalent
Max (b)	Max	Max (b)	Max	Max	Max	Max	Max		% maximum
									CE(IIW)	CE(Pcm)
0.26	–	1.30	0.030	0.030	(d)	(d)	(d)	(a)	–	–

MECHANICAL REQUIREMENT
Tensile Requirements on Pipe body of welded pipes				Ratio	Elongation	CVN Absorbed Energy		Heat Treatment
Yield Strength (R10.5)		Tensile Strength (R)		R 10.5/ R	%	0 degree celsius		Heat Treatment
PSI	Mpa	PSI	Mpa	Max	Minimum	Min J	Min ft. lb	Wield Seam Normalizing

42,100 min	290 min	60,200 min	415 min	–		–	–

IMPACT TEST
AVG ABSORBED ENERGY	IND. ABSORBED ENERGY
MIN (JOULES)	MIN (JOULES)
27	20

Notes:

0.50% maximum for copper; 0.50% maximum for nickel; 0.50% maximum for chromium and 0.15% maximum for molybdenum. For grades up to and including X52, Cu, Cr, and Ni shall not be added intentionally.
For each reduction of 0.01% below the specified maximum concentration for carbon, an increase of 0.05% above the specified maximum concentration for manganese in permissible, up to a maximum of 1.65% for grades ≥ B, but ≤ X52; up to a maximum of 1.75% for grades > X52, but
Unless otherwise agreed, the sum of the niobium and vanadium contents shall be ≤ 0.06%.
The sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15%
Unless otherwise agreed.
Unless otherwise agreed, the sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15
Unless otherwise agreed, the sum of the niobium and vanadium contents shall be ≤ 0.06%.
The sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15%
Unless otherwise agreed.
Unless otherwise agreed, the sum of the niobium, vanadium and titanium concentrations shall be ≤ 0.15%

Other details

Surface

All surfaces have been 100% visually inspected. The surface condition complies with API 5L standards.
External surface of pipe shall be coated with a layer of varnish.

NDT

All pipes will be ultrasonic tested on pipe body and pipe end as per API 5L standards:

longitudinal: 100% of the pipe surface
pipe ends not scanned by automatic ultrasonic system shall be inspected by manual UT or Magnetic Particle Examination.

Certification and traceability

All dimensions will be supplied with a 3.2 certificate according to EN 10204, endorsed by recognized and independent inspection agency. Marking shall be in SI units (X42) accordance with API requirements & mill standard.

Dimensional control

All dimensions will be supplied according to API 5L clause 9.11; In addition, the following tolerances apply:

Pipe body: +/- 0,75%
Pipe end: +/- 0,5%
Wall thickness: +15%, -12,5%
Length: -0 / +100mm

Pipe Ends

Pipe Ends are bevelled. End angle shall be 30°- 0°/+5°, root face shall be 1.6mm +/- 0.8mm and fitted with bevel protectors.

Protection

Pipes are varnished on the outside.

API 5L DSAW Pipes Supplier in Vietnam