Home > Stainless Steel Seamless Pipe >

Super Duplex Stainless Steel Tubing Pipe Customized 304 316 2mm

Product Categories

Stainless Steel Seamless Pipe [265]
Seamless Stainless Steel Tubing [90]
Stainless Steel Pipe Fittings [43]
Rattan Garden Dining Sets [1]
Stainless Steel Welded Tube [44]
Stainless Steel Heat Exchanger Tube [30]
Sanitary Stainless Steel Pipe [12]
Stainless Steel U Tube [21]
Stainless Steel Coil Tubing [24]
Stainless Steel Flanges [19]
Duplex Steel Pipe [57]
Nickel Alloy Pipe [29]
Inconel Seamless Pipe [50]
Hastelloy Pipe [14]
Ferritic Alloy Steel Pipe [6]

Wenzhou Zheheng Steel Industry Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Super Duplex Stainless Steel Tubing Pipe Customized 304 316 2mm

Name: Super Duplex Stainless Steel Tubing Pipe Customized 304 316 2mm
Brand: ZHE HENG
Price: 1000 USD

Quality Super Duplex Stainless Steel Tubing Pipe Customized 304 316 2mm for sale

Brand Name : ZHE HENG

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

Certification : ISO9001,CE，BV

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 : Super Duplex Stainless Steel tubing

Shape : Rounde Pipe

Technique : Cold Rolled，

Thickness tolerance : 1.2mm，1.4mm，2mm

Length : 1000mm-12000mm

Size : As per requirement

Welding Line Type : Seamless/Welded

Packing : We can negotiate,Plastic Packing,

Contact Now

Product Description

Overview:

The relatively high chromium, molybdenum and nitrogen content of duplex stainless steels also gives them good resistance to chloride pitting and crevice corrosion, and their duplex structure is an advantage in environments where chloride stress corrosion cracking can occur.

If the microstructure of duplex stainless steel contains at least 30% ferrite, its resistance to chloride stress corrosion fracture is far better than that of austenitic stainless steel 304 or 316. However, ferrite is sensitive to hydrogen embrittlement, so in environments or applications where hydrogen may enter the metal and cause hydrogen embrittlement, duplex stainless steel does not have high corrosion resistance.

Stainless Steel Seamless Pipe Chemical Component:

Chemical Composition about stainless steel pipe
Grade	C ≤	Si ≤	Mn ≤	P ≤	S ≤	Ni ≤	Cr ≤
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
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

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

Application:

1.Seawater environment

2.Petrochemical industry

3.Fertilizer industry

4.Oil refining industry

5.Oil and gas industry

6.Light industry

7.Pulp industry

8.Energy and environmental protection industry

Super Duplex Stainless Steel Tubing Pipe Customized 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.

Product Tags: