Ss Seamless
Ss Seamless
Ss Seamless
Ss Seamless
Ss Seamless

Ss Seamless

In summary, SS seamless pipe has a variety of advantages, not only in the industrial field is widely used, but also gradually become one of the preferred materials in construction, furniture, medicine and other fields.

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Product Introduction

SS (Stainless Steel) seamless pipe is a common type of stainless steel pipe, it has many advantages, the following are its advantages:

1. Good corrosion resistance: SS seamless pipe has high corrosion resistance, can work stably at high temperature and pressure for a long time, without corrosion and leakage phenomenon, so it is particularly suitable for use in strong acid, strong alkali and high temperature environment.

2. High strength and wear resistance: SS seamless pipe is a kind of high-strength material, with good wear resistance, can withstand greater pressure and force, is not easy to deformation and fracture, and has high stability during use.

3. Flexible mold processing: SS seamless tube can be processed according to the specific needs of a variety of molds, can produce a variety of cross-section shapes and sizes of seamless tube, can meet a variety of different needs.

4. Simple operation: Compared with other pipes, SS seamless pipes have the characteristics of simple operation, can complete simple processing operations, do not require too much professional knowledge and technology, greatly reducing the cost and difficulty of production costs and worker education and training.

5. Beautiful and generous: SS seamless pipe bright color, good mechanical properties, strong corrosion resistance, smooth and beautiful appearance, no signs of corrosion on the surface, suitable for use as a decorative pipe in high-end places, enhance the environmental beauty and taste.

Stainless Steel Seamless Pipe Specification Chart

Standard Specification	ASTM A 312/ ASME SA 312/ EN10216-5
Size	½” to 6” NB Sch 10s, 40s, & 80s, 160s
Wall Thickness	0.1 - 60 mm
Length	Single Random Length 5 to 7 Meter Double Random Length 10 - 12 Meter
Specialized in	Large Diameter Size Stainless Steel Pipe Supplier in India
Surface Finish	Bright, Cold Finish, Annealing, Polished, Pickling
Standard	JIS, GB, ASME, AISI, ASTM, AMS, EN, DIN, GOST
Types	Seamless, ERW, Welded, EFW Supplier and Manufacturer
Manufacturing Shapes	Round, Rectangle, Square, Box Section
Manufacturing Technology	Hot / Cold Formed
Inspection, Test Reports	Mill Test Certificates, EN 10204 3.1, PMI Test Reports, Mechanical Reports, Chemical Reports, NABL Approved Lab Reports, Visual Inspection Reports, Third Party Inspection, Destructive and Non Destructive Test Reports
Technique	Cold Rolled Hot Rolled
Schedule Pipe Thickness Range	SCH160, XS, SCH120, XXS, STD, SCH140, SCH40, SCH20, SCH60, SCH80, SCH30, SCH80, Supplier in Mumbai
Marking	All Pipes are marked as follows: Supplier or Manufacturer’s Name, OD, Length, Standard, Grade, Thickness, Heat No.
Value Added Services provided by Suppliers	Threading, Destructive, Beveling, Non Destructive, Cutting, Ultrasonic Testing, Polishing

Cold Rolled Seamless SS Pipe Chemical Composition

Grades	Carbon	Manganese	Phosphorus	Sulfur	Silicon	Nickel	Chromium	Other
SS 304	0.08	2	0.04	0.03	0.075	8.00 11.00	18.00 20.00
SS 304L	0.035	2 .00	0.04	0.03	0.75	8.00 13.00	18.00 20.00
SS 304H	0.04 0.1	2	0.04	0.03	0.75	8.00 11	18.00 20
SS 310	0.15	2	0.04	0.03	0.75	19.00 22	24.00 26
SS 316	008	2.00	0.040	0.030	0.75	11.00 4.00	16.00 18.00	Mo2.00- 3.00
SS 316L	0.035	2	0.04	0.03	0.75	10.00 15	16.00 18	Mo 2.00 3.00
SS 316H	0_04 0.10	I 2.00	0040	0.030	0.75	11.00 14.00	16.00 18.00	Mo2.00-3.00
SS 317	0.08	2	0.04	0.03	0.75	11.00 14	18.00 20	Mo 3.00 4.00
SS 321	0.48	203	0.04	0.03	0.75	9.00 13	17.00 20	Ti 5XC-0.60
SS 347	0.08	200	0.04	0.03	0.75	7.00 13	17.00 20	Cb + Ta 10 XC-1.00
21-6-9	0.04	8.00	60	0.03	1	5.50 7.5	19.00 21.5	N 0.15 0.40
SS 416	0.15	1.25	0.066	0.15	1.00		12.00 14.00

SS Seamless Pipe Mechanical Properties

Type	Yield	Elongation	Tensile	Rockwell Hardness
SS 304	35000 75000	55 20	85000 105000	RB80 RB95
SS 304L	30000 75000	55 20	80000 105000	RB75 RB95
SS 304H	35,000	55	85,000	RB80
SS 310	45,000	45	95,000	RB85
SS 316 316L 316H	35000 30000 35000	50 50 50	85000 80000 85000	RB80 RB75 RB80
SS 317	40,000	45	90,000	RB85
SS 321	35000 75000	55 20	90,000 105000	RB80 RB95
SS 347	40,000	50	95,000	RB85
21-6-9	60000 120000	45 20	100000 142000	RB9,0 RC30.
SS 416	35,000	20	75,000	RB95