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Seamless Round Stainless Steel Tubes Pipes 304 316 2mm

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Seamless Round Stainless Steel Tubes Pipes 304 316 2mm

Name: Seamless Round Stainless Steel Tubes Pipes 304 316 2mm
Brand: ZHE HENG
Price: 1000 USD

Seamless Round Stainless Steel Tubes Pipes 304 316 2mm Manufactures

Brand Name : ZHE HENG

Model Number : 304,304L,304N,304LM,316

Certification : ISO9001,CE

Place of Origin : Wenzhou

MOQ : 500 kg

Price : $1000-4200/Ton

Payment Terms : L/C, T/T, D/P

Supply Ability : 1000+

Delivery Time : 30-45 work days

Packaging Details : Exportsea worthy packing with each bundle tied and protected, Or as to clients' requirements.

Term Name : 100% quality of 304 stainless steel pipe with cheap Price

Shape : Rounde Pipe

Technique : Cold Rolled，Seamless/Welded

Thickness tolerance : 1.2mm，1.5mm，2mm

Length : 1000mm-12000mm

Size : As per requirement

Welding Line Type : seamless/welded

Packing : We can negotiate

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Product Description

Overview:

The 304 stainless steel welded pipe for decoration is welded because of the pipe process, but the seamless steel pipe is not welded like its name. Good quality decorative stainless steel welded pipe, weld all do nitrogen internal protection.

Under normal circumstances, there are certain differences in the chemical composition of general 304 stitched stainless steel pipes and seamless stainless steel pipes. The composition of steel for the production of seamless stainless steel pipes only meets the basic requirements of astm. For the production of welded stainless steel pipes, the steel contains chemical components suitable for welding, such as silicon, sulfur, manganese, oxygen and ferrite and other elements in a certain proportion of the mixture can produce a welding flux that is easy to transfer heat during the welding process, so that the entire weld is welded through. And seamless stainless steel pipe, due to the lack of the above elements, in the welding process will produce a variety of unstable factors, not easy to weld and welding opaque.

Stainless Steel Seamless Pipe Chemical Component:

Chemical Composition about stainless steel pipe
Grade	C ≤	Si ≤	Mn ≤	P ≤	S ≤	Ni ≤	Cr ≤
201	0.12	0.75	7.00	0.045	0.045	1.00-1.28	13.70-15.70
202	0.15	1	2.25	0.045	0.045	4.07-4.17	14.00-16.00
304	0.08	0.75	2	0.045	0.03	8.00-11.00	18.00-20.00
304L	0.035	0.75	2	0.045	0.03	8.00-13.00	18.00-20.00
309	0.15	0.75	2	0.045	0.03	12.00-15.00	22.00-24.00
310S	0.08	1.5	2	0.045	0.03	19.00-22.00	24.00-26.00
316	0.08	1	2	0.045	0.03	10.00-14.00	16.00-18.00
316L	0.035	0.75	2	0.045	0.03	10.00-15.00	16.00-18.00
321	0.04-0.10	0.75	2	0.045	0.03	9.00-13.00	17.00-20.00

Size table:

WALL THCKNESS FOR STAINLESS STEEL PIPE &T UBE (ASME B36.10 & B36.19)
DNmm	DNin	φmm	SCH5S	SCH10S	SCH40S	STD	Sch40	Sch60	Sch80s	XS	Sch80	Sch120	Sch140	Sch160	XXS
6	1/8	10.3		1.24	1.73	1.73	1.73		2.41	2.41	2.41
8	1/4	13.7		1.65	2.24	2.24	2.24		3.02	3.02	3.02
10	3/8	17.1		1.65	2.31	2.31	2.31		3.2	3.2	3.2
15	1/2	21.3	1.65	2.11	2.77	2.77	2.77		3.73	3.73	3.73			4.78	7.47
20	3/4	26.7	1.65	2.11	2.87	2.87	2.87		3.91	3.91	3.91			5.56	7.82
25	1	33.4	1.65	2.77	3.38	3.38	3.38		4.55	4.55	4.55			6.35	9.09
32	1 1/4	42.2	1.65	2.77	3.56	3.56	3.56		4.85	4.85	4.85			6.35	9.7
40	1 1/2	48.3	1.65	2.77	3.68	3.68	3.68		5.08	5.08	5.08			7.14	10.15
50	2	60.3	1.65	2.77	3.91	3.91	3.91		5.54	5.54	5.54			8.74	11.07
65	2 1/2	76	2.11	3.05	5.16	5.16	5.16		7.01	7.01	7.01			9.53	14.02
80	3	88.9	2.11	3.05	5.49	5.49	5.49		7.62	7.62	7.62			11.13	15.24
90	3 1/2	101.6	2.11	3.05	5.74	5.74	5.74		8.08	8.08	8.08
100	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
125	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
150	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
200	8	219.1	2.77	3.76	8.18	8.18	8.18	10.31	12.7	12.7	12.7	18.26	20.62	23.01	22.23
250	10	273	3.4	4.19	9.27	9.27	9.27	12.7	12.7	12.7	15.09	21.44	25.4	28.58	25.4
300	12	323.8	3.96	4.57	9.53	9.53	10.31	14.27	12.7	12.7	17.48	25.4	28.58	33.32	25.4
350	14	355.6	3.96	4.78		9.53	11.13	15.09		12.7	19.05	27.79	31.75	35.71
400	16	406.4	4.19	4.78		9.53	12.7	16.66		12.7	21.44	30.96	36.53	40.49
450	18	457	4.19	4.78		9.53	14.27	19.05		12.7	23.83	34.93	39.67	45.24
500	20	508	4.78	5.54		9.53	15.09	20.62		12.7	26.19	38.1	44.45	50.01
550	22	559	4.78	5.54		9.53		22.23		12.7	28.58	41.28	47.63	53.98
600	24	610	5.54	6.35		9.53	17.48	24.61		12.7	30.96	46.02	52.37	59.54
650	26	660				9.53				12.7
700	28	711				9.53				12.7
750	30	762	6.35	7.92		9.53				12.7
800	32	813				9.53	17.48			12.7
850	34	864				9.53	17.48			12.7
900	36	914				9.53	19.05			12.7
950	38	965				9.53				12.7
1000	40	1016				9.53				12.7
1050	42	1067				9.53				12.7
1100	44	1118				9.53				12.7
1150	46	1168				9.53				12.7
1200	48	1219				9.53				12.7

Seamless Round Stainless Steel Tubes Pipes 304 316 2mm

FAQ:
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

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