Sch40 A53 API 5L Gr. B Seamless and Welded Carbon Steel Pipe

Products are widely applicable in the region chemical, business oil, papermakin, energy, sewage technology and etc..

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We strive for excellence in the quality of our Ss Sheet, Seamless Tube, Industrial Stainless steel Pipe and constantly improve our product quality system and strictly control our product process. Moreover, it's our honest and sincerity, which help us always be clients' first choice. Our company takes meeting the customer's requirements as the goal, adheres to the enterprise spirit of excellence, strict quality management, continuously improves production technology, expands production equipment and has a high-quality talent team. Warmly welcome to join us, let's innovation together, to flying dream.

Product Description

Products are widely applicable in the region chemical, business oil, papermakin, energy, sewage technology and etc..

Production Standard:

ASTM A312, JIS G3459, GB/T 12771, EN 10217-7

Production Rang :

Norminal Pipe Size			Outside Diameter	Norminal Wall Thickness (mm)
NPS	in	BN	mm	SCH5s	SCH10s	SCH40s	SCH80s
1/8	0.405	6	10.3	--	1.24	1.73	2.41
1/4	0.540	8	13.7	--	1.65	2.24	3.02
3/8	0.675	10	17.1	--	1.65	2.31	3.2
1/2	0.840	15	21.3	1.65	2.11	2.77	3.73
3/4	1.050	20	26.7	1.65	2.11	2.87	3.91
1	1.315	25	33.4	1.65	2.77	3.38	4.55
1 1/4	1.660	32	42.2	1.65	2.77	3.56	4.85
1 1/2	1.900	40	48.3	1.65	2.77	3.68	5.08
2	2.375	50	60.3	1.65	2.77	3.91	5.54
2 1/2	2.875	65	73.0	2.11	3.05	5.16	7.01
3	3.500	80	88.9	2.11	3.05	5.49	7.62
3 1/2	4.000	90	101.6	2.11	3.05	5.74	8.08
4	4.500	100	114.3	2.11	3.05	6.02	8.56
5	5.563	125	141.3	2.77	3.4	6.55	9.53
6	6.625	150	168.3	2.77	3.4	7.11	10.97
8	8.625	200	219.1	2.77	3.76	8.18	12.7
10	10.750	250	273.1	3.4	4.19	9.27	12.7
12	12.750	300	323.9	3.96	4.57	9.53	12.7
14	14.000	350	355.6	3.96	4.78	9.53	--
16	16.000	400	406.4	4.19	4.78	9.53	--
18	18.000	450	457.2	4.19	4.78	9.53	--
20	20.000	500	508.0	4.78	5.54	9.53	--
22	22.000	550	558.8	4.78	5.54	--	--
24	24.000	600	609.6	5.54	6.35	9.53	--
26	26.000	650	660.4	--	--	--	--
28	28.000	700	711.2	--	--	--	--
30	30.000	750	762.0	6.35	7.92	--	--
32	32.000	800	812.8	--	7.92	--	--
34	34.000	850	863.6	--	7.92	--	--
36	36.000	900	914.4	--	7.92	--	--
38	38.000	950	965.2	--	--	--	--
40	40.000	1000	1016.0	--	9.53	--	--
If you need more sizes, please consult with us.

Main grade chemical component in different standard

201	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Mo %
ASTM	0.15	1.00	5.5-7.5	0.050	0.030	3.5-5.5	16.0-18.0	0.25	-
DIN/EN	0,15	1,00	5,5-7,5	0,045	0,015	3,5-5,5	16,0-18,0	0,05-0,25	-
JIS	0.15	1.00	5.5-7.5	0.060	0.030	3.5-5.5	16.0-18.0	0.25	-
GB	0.15	1.00	5.5-7.5	0.050	0.030	3.5-5.5	16.0-18.0	0.05-0.25	-
202	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Mo %
ASTM	0.15	1.00	7.5-10.0	0.060	0.030	4.0-6.0	17.0-19.0	0.25	-
DIN/EN	0,15	1,00	7,5-10,5	0,045	0,015	4,0-6,0	17,0-19,0	0,05-0,25	-
JIS	0.15	1.00	7.5-10.0	0.060	0.030	4.0-6.0	17.0-19.0	0.25	-
GB	0.15	1.00	7.5-10.0	0.050	0.030	4.0-6.0	17.0-19.0	0.05-0.25	-
304	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Mo %
ASTM	0.08	0.75	2.00	0.045	0.030	8.0 - 10.5	18.0-20.0	0.10	-
DIN/EN	0,07	1,00	2,00	0,045	0,015	8,0 - 10,5	17,5-19,5	0,10	-
JIS	0.08	1.00	2.00	0.045	0.030	8.0 - 10.5	18.0-20.0	-	-
GB	0.08	1.00	2.00	0.045	0.030	8.0 - 10.0	18.0-20. 0	-	-
316L	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Mo %
ASTM	0.030	0.75	2.00	0.045	0.030	10.0-14.0	16.0-18.0	0.10	2.00-3.00
DIN/EN	0,030	1,00	2,00	0,045	0,015	10,0-13,0	16,5-18,5	0,10	2,00-2,50
JIS	0.030	1.00	2.00	0.045	0.030	12.0-15.0	16.0-18.0	-	2.00-3.00
GB	0.030	0.75	2.00	0.045	0.030	10.0-14.0	16.0-18.0	0.10	2.00-3.00
409	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Ti %
ASTM	0.08	1.00	1.00	0.045	0.03	0.50	10.5-11.7	-	6*C% - 0.75
DIN/EN	-	-	-	-	-	-	-	-	-
JIS	0.08	1.00	1.00	0.040	0.030	-	10.5-11.7	-	6*C% - 0.75
GB	0.08	1.00	1.00	0.045	0.030	0.60	10.5-11.7	-	6*C% - 0.75
409L	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Ti %
ASTM	0.03	1.00	1.00	0.040	0.020	0.50	10.5-11.7	0.03	6*(C+N)-0.5
DIN/EN	0.03	1.00	1.00	0.040	0.015	-	10.5-12.5	-	6*(C+N)-0.65
JIS	0.03	1.00	1.00	0.040	0.030	-	10.5-11.7	-	6*C% - 0.75
GB	0.03	1.00	1.00	0.040	0.020	-	10.5-11.7	0.03	Ti≥8*(C+N)
410S	C %	Si%	Mn %	P %	S %	Ni %	Cr %	N %	Mo %
ASTM	0.08	1.00	1.00	0.040	0.030	0.60	11.5-13.5	-	-
DIN/EN	0,08	1,00	1,00	0,040	0,015	-	12,0-14,0	-	-
JIS	0.08	1.00	1.00	0.040	0.030	-	11.5-13.5	-	-
GB	0.08	1.00	1.00	0.040	0.030	0.60	11.5-13.5	-	-

Production Process and Feature

Stainless steel industry pipe is normal kind of tube, and processing flow is basics tube manufacturing.

Application

Products are widely applicable in the region chemical, business oil, papermakin, energy, sewage technology and etc..

In order to further improve and stabilize the quality of our products, we have determined the policy of ensuring the quality of our Sch40 A53 API 5L Gr. B Seamless and Welded Carbon Steel Pipe with first-class work quality. Based on the value war, our company takes the road of independent innovation, and constantly endows the enterprise with brand-new development vitality with its research and development capability. This enables them to be used with confident peace of mind.

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