ASTM A139 Carbon Steel Specification

Standard	SA139 Pipe & Tubes / A139 Pipe & Tubes
Carbon Steel ASTM A139 Range	4″ To 36″
Carbon Steel ASTM A139 Length	Double Random & Required Length, Single Random, & Available Custom Size
Carbon Steel ASTM A139 Grade	Grade A, Grade B, Grade D, Grade C, Grade E
Carbon Steel ASTM A139 Form	Beveled End, Plain End, Treaded Protected With Plastic Caps

ASTM A139 / ASME SA139 Pipes : Chemical Composition

Element	Carbon	Manganese	Phosphorus	Sulfur
Grade A	0.25	1.00	0.035	0.035
Grade B	0.26	1.00	0.035	0.035
Grade C	0.38	1.20	0.035	0.035
Grade D	0.30	1.30	0.035	0.035
Grade E	0.30	1.40	0.035	0.035

Physical Composition Of Carbon Steel ASME SA139

Element	Minimum Yield	Minimum Tensile
Grade A	30,000 PSI	48,000 PSI
Grade B	35,000 PSI	60,000 PSI
Grade C	40,000 PSI	70,000 PSI
Grade D	42,000 PSI	60,000 PSI
Grade E	52,000 PSI	66,000 PSI

Pressure Rating

		OUTSIDE DIAMETER		WALL THICKNESS		WEIGHT OF BLACK PIPES
NOMINAL PIPE SIZE		STANDARD		STANDARD		PLAIN END PIPES				TEST PRESSURE
INCH	MM	INCH	MM	INCH	MM	KG/MTR	MTR/TON	LB/FT	FT/TON	PSI	KPA
3/4	20	1.050	26.7	0.083*	2.11	1.28	781	0.86	2562	700	4830
1	25	1.315	33.4	0.109*	2.77	2.09	478	1.41	1568	700	4830
1.1/4	32	1.660	42.2	0.109*	2.77	2.69	372	1.81	1221	1000	6890
1.1/2	40	1.900	48.30	0.109*	2.77	3.11	322	2.09	1056	1000	6890
2	50	2.375	60.3	0.109*	2.77	3.93	254	2.64	833	1000	6890
2.1/2	65	2.875	73.0	0.120*	3.05	5.26	190	3.53	623	1000	6890
3	80	3.500	88.9	0.120*	3.05	6.46	155	4.34	509	1000	6890
3.1/2	90	4.000	101.6	0.120*	3.05	7.41	135	4.98	443	1200	8270
4	100	4.500	114.3	0.120*	3.05	8.37	119	5.62	390	1200	8270
5	125	5.563	141.3	0.134*	3.40	11.58	86	7.78	283	1200	8270
6	150	6.625	168.3	0.134*	3.40	13.85	72	9.30	237	1000	6890
8	200	8.625	219.1	0.188**	4.78	25.26	40	16.96	130	800	5520

ASTM A139 Grades

STEEL GRADE	Tensile strength ,min Ksi ( Mpa )	Yield strength,min Ksi ( Mpa )	Elongation in 2 inches (50 mm)% min
A-139 GRADE A	48 ( 330 )	30 ( 205 )	( 5/16 / 7.9mm ) 35 %
A-139 GRADE B	60 ( 415 )	35 ( 240 )	( 5/16 / 7.9mm ) 30 %
A-139 GRADE C	60 ( 415 )	42 ( 290 )	( 5/16 / 7.9mm ) 25 %
A-139 GRADE D	60 ( 415 )	46 ( 315 )	( 5/16 / 7.9mm ) 23 %
A-139 GRADE E	66 ( 455 )	52 ( 360 )	( 5/16 / 7.9mm ) 22 %

Supply and Exporter of Carbon Steel ASTM A139 Pipes in Cities like

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Supply and Exporter of Carbon Steel ASTM A139 in Countries like

Taiwan, Mexico, Iran, Namibia, Afghanistan, Netherlands, Nepal, Ireland, Libya, Morocco, Iran, Switzerland, Finland, Slovakia, Pakistan, Australia, Serbia, Angola, China, Philippines, Czech Republic, Belgium, Estonia, Costa Rica, Croatia, Sweden, Venezuela, Colombia, India, Belarus, Jordan, Azerbaijan, Mongolia, Vietnam, Ghana, Iraq, Algeria, Puerto Rico, New Zealand, Singapore, Indonesia, Ukraine, Israel, Mexico, Hong Kong, Bhutan, Germany, Brazil, Plan, Yemen, Malasiya, USA, Cambodia, Laos, Uganda, Tanzania, Sudan, Democratic Republic of Congo, zambia, Ethiopia, Brunei, Madagascar, Niger, Mali, Bangladesh, Bolivia, United States, Ecuador, Lebanon, Italy, South Korea, Denmark, Norway, Sri Lanka, Zimbabwe, Japan, Yemen, Oman, Portugal, Lithuania, Canada, Macau, Bahrain, Austria, Bulgaria, Spain, Kenya, United Kingdom, United Arab Emirates, Kazakhstan, Egypt, Saudi Arabia, Gambia, Argentina, Romania, Tibet, France, Chile, Gabon, South Africa, Trinidad & Tobago,Tunisia, Turkey, Nigeria, Peru, Russia, Chile, Nigeria, Hungary, Qatar, Greece, Malaysia, Kuwait, Poland, Thailand, Poland.