ASTM 304 304L 316 316L 430 Seamless Steel Pipe Cold Drawn Steel Tube Pipe Bright Polished Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 304 201 202 304L 316 321 310S 317
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled / Hot Rolled
• Surface Treatment: Bright
• Cold Rolled Thickness: 0.15mm-6mm, as Customer Primers Request
• Hot Rolled Thickness: 3.0mm-180mm, as Customer Primers Request
• Surface: Mirror/Hl Brushed/6K/8K/10K/Sand Blast
• Classification: Seamless, Welded
• Production: 4000 Tons/ Month
• Shipping: CFR CIF Fob CNF
• MOQ: 1 Ton
• Transport Package: Standard Packaging
• Specification: 6m, 10m, 12mm, as Customer Primes Request(Length)
• Origin: China
• HS Code: 7304319000
• Production Capacity: 5000 Tons/Month

Product Description

Stainless steel seamless pipe is a long steel material with a hollow section and no seams around it. The thicker the wall thickness of the product, the more economical and practical it is. The thinner the wall thickness, the processing cost will increase significantly.

 

Stainless steel pipes can be divided into Cr series (400 series), Cr-Ni series (300 series), Cr-Mn-Ni (200 series) and precipitation hardening series (600 series) according to their composition.

200 Series-Chromium-Nickel-Manganese Austenitic Stainless Steel 300 Series-Chromium-Nickel Austenitic Stainless Steel.

1.

301-----Good ductility, used for molded products. It can also be hardened by mechanical processing. Good weldability. Wear resistance and fatigue strength are better than 304 stainless steel.

2.

302-----The corrosion resistance is the same as that of 304, but the strength is better due to the relatively higher carbon content.

3.

303-----By adding a small amount of sulfur and phosphorus, it is easier to cut than 304.

4.

304-----i.e. 18/8 stainless steel. The GB grade is 0Cr18Ni9. 309-has better temperature resistance than 304.

5.

316-----After 304, the second most widely used steel type, mainly used in the food industry, pharmaceutical industry and surgical equipment, the addition of molybdenum element gives it a special corrosion-resistant structure.

 

Product Name	Stainless steel pipe/stainless steel tube
Material	201 202 304 304L 316 316L 321 309 310S 410 430 436 436L 904L etc.
Finish(Surface)	Bright
Thickness	0.3mm-30mm
Diameter	6mm-630mm
Length	1000mm-6000mm or custom
Application	Stainless steel pipes can apply to construction field, ships building industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry ,machinery and hardware fields. Stainless steel pipes can be made according to the customer's requirements.
Tips	The sizes or diameter and length of stainless steel pipes can be customized, if you need additional information, please don't hesitate to contact us at any time.

 

Sample	Sample Available
Application	Chemical,food industry,oil industry and so on
Payment	T/T 30% or L/C at sight
Packing	Standard sea-worthy export packing or as required

We are professional steel manufacturer. Stainless steel pipes are mainly divided into two basic categories: stainless steel seamless steel pipes and stainless steel welded steel pipes (seamed steel pipes). According to the shape of the outer diameter of the steel pipe, it can be divided into round pipe and special-shaped pipe. The widely used is round steel pipe, but there are also some square, rectangular, semicircular, hexagonal, equilateral triangle, octagonal and other special-shaped steel pipes.

 

Shandong Xinhe International Trade Co., Ltd. is located in the southern city of the Shndong province. The company produces stainless steel plates, stainless steel tubes, stainless steel rods, stainless steel angles, stainless steel channels, stainless steel flanges and other stainless steel products. The main automotive majors are: 304, 304L, 304H, 321, 321H, 316, 316L, 317L, 310S, 347H, 904L and other.

Size of Stainless Steel Pipe
DN	NPS	OD(MM)	SCH5S	SCH10S	SCH40S	STD	SCH40	SCH80	XS	SCH80S	SCH160	XXS
6	1/8	10.30	-	1.24	1.73	1.73	1.73	2.41	2.41	2.41	-	-
8	1/4	13.70	-	1.65	2.24	2.24	2.24	3.02	3.02	3.02	-	-
10	3/8	17.10	-	1.65	2.31	2.31	2.31	3.20	3.20	3.20	-	-
15	1/2	21.30	1.65	2.11	2.77	2.77	2.77	3.73	3.73	3.73	4.78	7.47
20	3/4	26.70	1.65	2.11	2.87	2.87	2.87	3.91	3.91	3.91	5.56	7.82
25	1	33.40	1.65	2.77	3.38	3.38	3.38	4.55	4.55	4.55	6.35	9.09
32	1 1/4	42.20	1.65	2.77	3.56	3.56	3.56	4.85	4.85	4.85	6.35	9.70
40	1 1/2	48.30	1.65	2.77	3.56	3.56	3.56	4.85	4.85	4.85	6.35	9.70
50	2	60.30	1.65	2.77	3.91	3.91	3.91	5.54	5.54	5.54	8.74	11.07
65	2 1/2	73	2.11	3.05	5.16	5.16	5.16	7.01	7.01	7.01	9.53	14.02
80	3	88.90	2.11	3.05	5.49	5.49	5.49	7.62	7.62	7.62	11.13	15.24
90	3 1/2	101.60	2.11	3.05	5.74	5.74	5.74	8.08	8.08	8.08	-	-
100	4	114.30	2.11	3.05	6.02	6.02	6.02	8.56	8.56	8.56	13.49	17.12
125	5	141.30	2.77	3.40	6.55	6.55	6.55	9.53	9.53	9.53	15.88	19.05
150	6	168.30	2.77	3.4	7.11	7.11	7.11	10.97	10.97	10.97	18.26	21.95
200	8	219.10	2.77	3.76	8.18	8.18	8.18	12.70	12.70	12.70	23.01	22.23
250	10	273.10	3.40	4.19	9.27	9.27	9.27	15.09	12.70	12.70	28.58	25.40

STAINLESS STEEL PIPE APPLIATION:

1. Construction field
Stainless steel tubes are mainly used in indoor and outdoor decoration, screens, stair handrails, railings, doors and windows, kitchens and bathrooms in the construction field.

2. Petroleum field
Stainless steel pipes are also widely used in the petroleum field. It is commonly used in petroleum machinery and equipment, oil well pipelines, oil and gas transmission pipelines and other fields. 

3. Machinery manufacturing field

Stainless steel tubes are mainly used in the field of machinery manufacturing to manufacture high-demand parts and mechanical equipment, such as power equipment, ships, petrochemicals, rail transit and other fields.







Q:What the main products you can supply?

A:We are the professional factory in China for Stainles stee sheet/ Coils/ Tubes/ Profiles.

Q:What is your payment terms?

A:Commonly two payment term for new customers 

1 ) 30%T/T as deposit,70% balance against B/L copy.
2)100% Irrevocable L/C at sight.

Q:How about the samples? Is it free to extra fees?

A:Yes,we would like to suply the samples before order, if the samples from stock, it will be free, You only need to pay for shipping.

Q:Why choose our company ?

A:(1)We are specialized in this industry for more than 10 years
(2)At present, we have cooperative customers in many countries and have rich export experience.
(3)Factory direct sales, the price is more competitive

Q: What's the MOQ ?

A: 1 Tons is ok