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ASTM A554 SS 321 Square Hollow Section, Grade 321H A554 SS Square Tube Suppliers in Mumbai, Gr 321/321H SS ASTM A554 SHS Tubing Stockists in India, Stainless Steel UNS S32100 SHS Pipe, ASME SA554 Stainless Steel UNS S32109 Square Pipe.

A554 SS 321 Structural Square Hollow Sections, 321H Stainless Steel Welded Square Tubes Dealers in India, ASTM A554 Gr.321 Stainless Steel Seamless Square Hollow Sections, ASME SA554 Steel 321H ERW SHS Pipes.

Ranflex Metals, these Stainless Steel A554 Gr 321/321H Square Hollow Section is available in a wide range of shapes and sizes, customer can get it easily in their desired shapes and sizes. The international quality of standards of ASTM A554 Stainless Steel 321 Square Hollow Section‘s is ASTM, API, ASME, AIS, etc. It consists of high tensile strength and good weldability properties. These ASME SA554 Steel 321H ERW Square Hollow Section Pipes are capable of working at high elevated temperatures and in severe weather. It has excellent fire resistance and corrosion resistance properties. It also possesses good conductivity and formability properties.

The AISI 321 Stainless Steel Square Hollow Sections are used in the most of the industries, due to its distinct features such as in oil & gas industries, petrochemical industry, building construction, chemical industry, irrigation & distribution, and in the petroleum industry. These DIN 1.4878, 1.4541 Stainless Steel Square Hollow Section Pipes are always preferred to convey oil, gas, water, chemicals, and other fluids. These Pipes can be even used in rainy or extremely hot temperatures. The length of Stainless Steel A554 Gr 321 Rectangular Hollow Section ERW Pipe is up to 6 meters and It is highly resistant to intergranular corrosion and general corrosion.

These A554 Stainless Steel 321 Structural Square Hollow Section goes through several tests such as micro and macro tests, material tests, quality tests, etc. At Ranflex Metals, we ensure total safety of Stainless Steel 321 Square Box Sections during transportation.

Stainless Steel A554 Gr 321/321H SHS Specification

Specifications	ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312
Size	20x20mm to 400x400mm, other non standard sizes available on request
Wall Thickness	0.5mm to 6mm
Length	Up to 6 meters, custom cut lengths
Type	Seamless/ Welded / ERW
Finish	2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Square Pipes
Delivery Condition	Bright Annealed, Polished or Annealed and Pickled
Packing	In bundles, coating, Ends can be bevelled or square cut, End Capped Certification & supplementary test, Finishing & Identity Mark

Stainless Steel A554 Gr 321/321H SHS Properties

STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10
SS 321H	1.4878	S32109	SUS 321H	X12CrNiTi18-9

Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 - 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 - 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1457 °C (2650 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

HxB – Height x Base

Wt – Wall thickness

Kg/m – Kilos per linear metre

Er – External radius

L – Standard bar length

Size mm	kg/m	Size mm	kg/m
20 x 20 x 2.0	1.12	20 x 20 x 2.5	1.35
25 x 25 x 1.5	1.06	25 x 25 x 2.0	1.43
25 X 25 X 2.5	1.74	25 X 25 X 3.0	2.04
30 X 30 X 2.0	1.68	30 X 30 X 2.5	2.14
30 X 30 X 3.0	2.51	40 x 40 x 1.5	1.81
40 x 40 x 2.0	2.31	40 x 40 x 2.5	2.92
40 x 40 x 3.0	3.45	40 x 40 x 4.0	4.46
40 x 40 x 5.0	5.40	50 x 50 x 1.5	2.28
50 x 50 x 2.0	2.93	50 x 50 x 2.5	3.71
50 x 50 x 3.0	4.39	50 x 50 x 4.0	5.72
50 x 50 x 5.0	6.97	60 x 60 x 3.0	5.34
60 x 60 x 4.0	6.97	60 x 60 x 5.0	8.54
60 x 60 x 6.0	9.45	70 x 70 x 3.0	6.28
70 x 70 x 3.6	7.46	70 x 70 x 5.0	10.11
70 x 70 x 6.3	12.50	70 x 70 x 8	15.30
75 x 75 x 3.0	7.07	80 x 80 x 3.0	7.22
80 x 80 x 3.6	8.59	80 x 80 x 5.0	11.70
80 x 80 x 6.0	13.90	90 x 90 x 3.0	8.01
90 x 90 x 3.6	9.72	90 x 90 x 5.0	13.30
90 x 90 x 6.0	15.76	90 x 90 x 8.0	20.40
100 x 100 x 3.0	8.96	100 x 100 x 4.0	12.00
100 x 100 x 5.0	14.80	100 x 100 x 5.0	14.80
100 x 100 x 6.0	16.19	100 x 100 x 8.0	22.90
100 x 100 x 10	27.90	120 x 120 x 5	18.00
120 x 120 x 6.0	21.30	120 X 120 X 6.3	22.30
120 x 120 x 8.0	27.90	120 x 120 x 10	34.20
120 X 120 X 12	35.8	120 X 120 X 12.5	41.60
140 X 140 X 5.0	21.10	140 X 140 X 6.3	26.30
140 X 140 X 8	32.90	140 X 140 X 10	40.40
140 X 140 X 12.5	49.50	150 X 150 X 5.0	22.70
150 X 150 X 6.3	28.30	150 X 150 X 8.0	35.40
150 X 150 X 10	43.60	150 X 150 X 12.5	53.40
150 X 150 X 16	66.40	150 X 150 X 16	66.40
180 X 180 X 5	27.40	180 X 180 X 6.3	34.20
180 X 180 X 8	43.00	180 X 180 X 10	53.00
180 X 180 X 12.5	65.20	180 X 180 X 16	81.40
200 X 200 X 5	30.50	200 X 200 X 6	35.8
200 x 200 x 6.3	38.2	200 x 200 x 8	48.00
200 x 200 x 10	59.30	200 x 200 x 12.5	73.00
200 x 200 x 16	91.50	250 x 250 x 6.3	48.10
250 x 250 x 8	60.50	250 x 250 x 10	75.00
250 x 250 x 12.5	92.60	250 x 250 x 16	117.00
300 x 300 x 6.3	57.90	300 x 300 x 8	73.10
300 x 300 x 10	57.90	300 x 300 x 8	90.70
300 x 300 x 12.5	112.00	300 x 300 x 16	142.00
350 x 350 x 8	85.70	350 x 350 x 10	106.00
350 x 350 x 12.5	132.00	350 x 350 x 16	167.00
400 x 400 x 10	122.00	400 x 400 x 12	141.00
400 x 400 x 12.5mm	152.00	400 x 400 x 16	192

Stainless Steel A554 Gr 321/321H SHS Services

Packaging

We Hollow Section Ensure the best quality of Packing , because its play important role especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put extraordinary concern regarding packaging.

Testings (Destructive, Non Destructive)

Application Industries

Worldwide Exporters of Stainless Steel A554 Gr 321/321H SHS

Hyderabad, Bengaluru, Howrah, New Delhi, Los Angeles, Santiago, Haryana, Calgary, Visakhapatnam, Dallas, Algiers, Abu Dhabi, Pimpri-Chinchwad, Ho Chi Minh City, Singapore, Kanpur, Montreal, Houston, Perth, Lahore, Vung Tau, Manama, Thane, Cairo, Secunderabad, Gurgaon, Sydney, Port-of-Spain, Moscow, Ahvaz, Jakarta, Kuala Lumpur, Riyadh, Ulsan, Seoul, Jamshedpur, Doha, Mumbai, Milan, Bhopal, Pune, London, Madrid, Sharjah, Ernakulam, Colombo, Aberdeen, Nagpur, Chandigarh, Hong Kong, Courbevoie, Noida, Lagos, Vadodara, Nashik, Atyrau, Gimhae-si, Surat, Caracas, La Victoria, Jaipur, Kolkata, Dammam, Al Khobar, Mexico City, Toronto, Baroda, Ahmedabad, Busan, Petaling Jaya, Kuwait City, Chiyoda, Thiruvananthapuram, Edmonton, Karachi, Muscat, Jeddah, Al Jubail, Coimbatore, Navi Mumbai, Bogota, Brisbane, New York, Bangkok, Rio de Janeiro, Ludhiana, Granada, Ranchi, Geoje-si, Istanbul, Indore, Ankara, Tehran, Faridabad, Dubai, Hanoi, Melbourne, Chennai, Rajkot.

Libya, Egypt, Nigeria, Germany, France, Brazil, Yemen, Serbia, Mexico, Poland, Romania, South Korea, Iraq, Nepal, Croatia, Ecuador, Hungary, Indonesia, Jordan, Lebanon, United Kingdom, Russia, Sweden, Gambia, Denmark, Poland, Lithuania, Ireland, Portugal, Mexico, New Zealand, Greece, Vietnam, Estonia, Algeria, Austria, Chile, Venezuela, Netherlands, Canada, Spain, Japan, Belgium, Hong Kong, Afghanistan, Chile, South Africa, Philippines, Nigeria, Gabon, Angola, Trinidad & Tobago,Tunisia, Puerto Rico, Zimbabwe, Ghana, Qatar, Bahrain, India, United States, Thailand, Macau, Switzerland, Pakistan, Saudi Arabia, Bolivia, Taiwan, Singapore, Iran, Mongolia, Finland, Oman, Belarus, China, Argentina, Costa Rica, Malaysia, Morocco, Italy, Iran, Bhutan, Norway, Australia, Peru, Kuwait, Sri Lanka, Namibia, Azerbaijan, Bulgaria, Turkey, Ukraine, Tibet, Kenya, United Arab Emirates, Bangladesh, Israel, Czech Republic, Colombia, Slovakia, Kazakhstan.

Stainless Steel A554 Gr 321/321H SHS