stainless steel seamless pipe

NOMINAL PIPE SIZE		OUTSIDE DIAMETER	NOMINAL WALL THICKNESS
NOMINAL PIPE SIZE		OUTSIDE DIAMETER	NOMINAL WALL THICKNESS
A	B	ASME	SCH10	SCH20	SCH30	STD	SCH40	SCH60	XS	SCH80	SCH100	SCH120	SCH140	SCH160	XXS
15	1/2"	21.3	2.11		2.41	2.77	2.77		3.73	3.73				4.78	7.47
20	3/4"	26.7	2.11		2.41	2.87	2.87		3.91	3.91				5.56	7.82
25	1"	33.4	2.77		2.9	3.38	3.38		4.55	4.55				6.35	9.09
32	1.1/4"	42.2	2.77		2.97	3.56	3.56		4.85	4.85				6.35	9.7
40	1.1/2"	48.3	2.77		3.18	3.68	3.68		5.08	5.08				7.14	10.15
50	2"	60.3	2.77		3.18	3.91	3.91		5.54	5.54				8.74	11.07
65	2.1/2"	73	3.05		4.78	5.16	5.16		7.01	7.01				9.53	14.02
80	3"	88.9	3.05		4.78	5.49	5.49		7.62	7.62				11.13	15.25
90	3.1/2"	101.6	3.05		4.78	5.74	5.74		8.08	8.08
100	4"	114.3	3.05		4.78	6.02	6.02		8.56	8.56		11.13		13.49	17.12
125	5"	141.3	3.4			6.55	6.55		9.53	9.53		12.7		15.88	19.05
150	6"	168.3	3.4			7.11	7.11		10.97	10.97		14.27		18.26	21.95
200	8"	219.1	3.76	6.35	7.04	8.18	8.18	10.31	12.7	12.7	15.09	18.26	20.62	23.01	22.23
250	10"	273	4.19	6.35	7.8	9.27	9.27	12.7	12.7	15.09	18.26	21.44	25.4	28.58	25.4
300	12"	323.8	4.57	6.35	8.38	9.53	10.31	14.27	12.7	17.48	21.44	25.4	28.58	33.32	25.4
350	14"	355.6	6.35	7.92	9.53	9.53	11.13	15.09	12.7	19.05	23.83	27.79	31.75	35.71
400	16"	406.4	6.35	7.92	9.53	9.53	12.7	16.66	12.7	21.44	26.19	30.96	36.53	40.19
450	18"	457.2	6.35	7.92	11.13	9.53	14.27	19.05	12.7	23.83	39.36	34.93	39.67	45.24
500	20"	508	6.35	9.53	12.7	9.53	15.09	20.62	12.7	26.19	32.54	38.1	44.45	50.01
550	22"	558.8	6.35	9.53	12.7	9.53		22.23	12.7	28.58	34.93	41.28	47.63	53.98
600	24"	609.6	6.35	9.53	14.27	9.53	17.48	24.61	12.7	30.96	38.89	46.02	52.37	59.54
650	26"	660.4	7.92	12.7		9.53			12.7
700	28"	711.2	7.92	12.7	15.88	9.53			12.7
750	30"	762	7.92	12.7	15.88	9.53			12.7
800	32"	812.8	7.92	12.7	15.88	9.53	17.48		12.7
850	34"	863.6	7.92	12.7	15.88	9.53	17.48		12.7
900	36"	914.4	7.92	12.7	15.88	9.53	19.05		12.7
950	38"	965.2				9.53			12.7
1000	40"	1016				9.53			12.7
1050	42"	1066.8				9.53			12.7
1100	44"	1117.6				9.53			12.7
1150	46"	1168.4				9.53			12.7
1200	48"	1219.2				9.53			12.7

The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM,27MTS
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM,27MTS
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM,27MTS

Our company has been dedicated to producing stainless steel seamless pipe since 1995, owning complete producing technology and abundant managing experience.The raw material such as mother tube, round bar we use is from Chinese biggest and well-known steel mill.

Our company owns a full set of inspection/testing equipents including germany-Imported direct-reading spectrometer,ultrasonic fault detector,eddy current flaw detector,hydrostatic testing machine,X-Ray Scenograph,Nitrogen/Oxyen analyzer,universal testing machine,impact tester,automatic carbon/sulfur analyzer,endoscope ect.We have ISO 9001 and PED certificate, and the Third Party Inspection Certificates such as CCS,DNV,BV,KR,ABS,LR,GL etc, also can be provided according to customers’ requirements,Wooden case package which is strong and suitable for sea transportation is our main method to pack the pipes. And the economical packing method such as packed in bundles is also welcomed by some customers.

The tolerance control we use is D4/T4 (+/-0.1mm) on both inside and outside Diameter and Wall Thickness, which is much higher than international standard ASTM, DIN.The surface condition is one of our main advantages: in order to meet different requirements for surface condition, we have annealing and pickling surface, bright annealing surface, OD polished surface, OD & ID polished surface etc.In order to keep the inside surface of pipe clean and make it free from deburring, our company develops the unique and special technology --- Sponge Washing with high pressure.We have complete after-sale service to deal with the problems in time.

1. Product	Stainless Steel Seamless & Welded Tube / Pipe
2. Material	TP304/304L, 316/316L, 310S, 317L, 321, 347H,etc.
2. Material	S31803, 32750, 2205,660,17-4PH,17-7PH etc.
2. Standard	ASTM, ASME, DIN, EN, ISO,JIS, GOST, etc.
4. Size range	OD: from 6mm to 1000mm (NPS from 1/8'' to 40'')
	WT: from 0.7mm to 38mm (Schedule from 5S to XXS)
	Length: fix length or un-fix length, Max 30meters
5. Produce process	Cold drawn,hot bending;resistance welding;Thermal expansion etc.
6. Surface	2B,Pickled,180G, 320G, Satin, Hairline,400G, 500G, 600G
6. Surface	,800G, Mirror finish
7. Marking	SAKY, GRADE, Seamless, Standard, Size, Heat NO.
8. Package	Bundles with waterproof cloth outside.
8. Package	or plywood box.
9. Length	5.8m,6m,12m or as required
10. Price Term	EX-Work, FOB, CFR, CIF,CNF,DDU,DDP,CPT
11. OEM accepted	Yes
12. Production capacity	5000 tons per month
13. Payment term	T/T,L/C, Western union
14. Certificate	ISO 9001, PED
15. Third party ertificate	BV, LR, SGS, TUV, CCS, ABS, DNV,ABS,CE,ROHS,etc.

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