Description

Stainless Steel Tubing Manufacturers in India- Buy Stainless Steel Tubing

Asiamet is one of the most competitive manufacturers and suppliers of stainless steel  tubing in India. We sell high quality stainless steel tubing and welded stainless steel tubing in various grades such as 304/L, 316/L, 316H, 321, 321H, 310S, 310H, 304LN, 317, 317L, 347, 347H, 904L, Duplex S31803, S32750, 2205 etc.

Production & Stock Range for Stainless Steel Tubing

Product	Stainless Steel Tubing
Specifications	ASTM A312, ASTM 213, ASTM A358, ASTM A268, ASTM A269, ASTM A554, ASTM A270, ASTM A789, ASTM A790
Width	0.187mm upto 60mm
Side Length	0.018mm to 0.135mm
Shape	Round, Square, Rectangular, Spiral, Oval
Tolerance	According to the Standard.
Type	Hot/Cold Drawn, Hot/Cold Rolled, Casting, Forged
Surface Finish	Pickling, Annealed, NO.1, NO.2D, NO.2B, BA, NO.3, NO.4, NO.240, NO.320, NO.400, HL, NO.7, NO.8, BA/2B
FOB Price
Inner Package	Plastic bag (every pipe/ tube is sleeved in plastic bag individually)
Origin of Goods	India, Europe, Japanese, UK, Korea, Thailand, Taiwan.
Export Countries	Saudi Arabia, Tanzania, Africa, Nigeria, Qatar, Oman, UAE and Other Middle East Nations
Delivery Time	Immediate for Goods in Ready Stock, 10-40 Days for Production QTY’s
Packing	Wooden Pallets, Export Sea-Worthy Packing
Applications	Chemical industry, Oil and gas quipment, Power plant, Medical industry
Test Certificates	As per EN 10204 3.1
Inspection	Seller Inspection, Buyer Inspection or Third Party Inspection

 

Chemical Composition of Stainless Steel Tubing

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N
304	min.	–	–	–	–	–	18	–	8	–
	max.	0.08	2	0.75	0.045	0.03	20		10.5	0.1
304L	min.	–	–	–	–	–	18	–	8	–
	max.	0.03	2	0.75	0.045	0.03	20		12	0.1
304H	min.	0.04	–	–	–	–	18	–	8	–
	max.	0.1	2	0.75	0.045	0.03	20		10.5	–
310	min.		–	–	–	–	24.0	0.1	19.0	–
	max.	0.015	2	0.15	0.02	0.015	26.0		21.0	–
310S	min.	–	–	–	–	–	24	0.75	19	–
	max.	0.08	2	1	0.045	0.03	26		22
316	min.		–	–	–	–	16.0	2.0-3.0	10.0	–
	max.	0.035	2	0.75	0.045	0.03	18.0		14.0	–
316L	min.	–	–	–	–	–	16	2.0-3.0	10	–
	max.	0.035	2	0.75	0.045	0.03	18		14
316TI	min.	–	–	–	–	–	16	2.0-3.0	10	–
	max.	0.08	2	0.75	0.045	0.03	18		14	0.1
317	min.	–	–	–	–	–	18	3.0-4.0	11	–
	max.	0.08	2	1	0.04	0.03	20		14	–
317L	min.	–	–	–	–	–	18	3.0-4.0	11	–
	max.	0.08	2	1	0.04	0.03	20		15	–
347	min.	–	–	–	–	–	17	–	9	–
	max.	0.08	2	1	0.04	0.03	20		13	–
446	min.	–	–	–	–	–	23	–	–	0.1
	max.	0.2	1.5	0.75	0.04	0.03	30		0.5	0.25
410	min.	–	–	–	–	–	11.5	–	–	–
	max.	0.15	1	1	0.04	0.03	13.5		0.75	–
904L	min.	–	–	–	–	–	19	4.0-5.0	23	1
	max.	0.2	2	1	0.045	0.035	23		28	2

Mechanical Properties of Stainless Steel Tubing

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
				Rockwell B (HR B) max	Brinell (HB) max
304	515	205	40	92	201
304L	485	170	40	92	201
304H	515	205	40	92	201
316	515	205	40	95	217
316L	485	170	40	95	217
317	515	205	35	75	205
317L	515	205	35	75	205
310	515	205	40	95	217
310S	515	205	40	95	217
347	515	205	40	92	201
347H	515	205	35	92	201
410	480	275	16	92	201
446	485	275	20	92	201
904L	490	220	35	70-90 typical	–

What is Difference Between Pipe and Tube?

Pipe is measured in inside diameter (ID) whereas tube is measured in outside diameter (OD), wall thickness(WT). In the industry of Pipe and Tube, the term of Pipe and Tube will be further used . Pipe is identify by “Nominal Pipe Size” (NPS), with Wall Thickness is known as “Schedule Number” (SCH). And Tube is specify by its Outside Diameter(OD) and Wall Thickness(WT), defined by Brimingham Wire Gage(BWG).

What is Pipe Schedule?

Pipe is known to narrate the thickness of pipe and OD of pipe is the same to all schedule in a particular nominal pipe  diameter standard pipe schedule as follow further: ANSI/ ASME/ B36.10 M AND API 5L.

Testing of Stainless Steel Tubing

• Manufacturer’s Test Certificate is Provided – Our materials undergo strict quality tests before dispatching them to our clients. All are materials are supplied with Mill Test Certificates, as per EN 10204 3.1
• Various Testing: Mechanical Testing, Hardness Test, Chemical Analysis, Positive Material Identification (PMI), Flattening Test, Micro and Macro Test, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test.

Marking of Stainless Steel Tubing

As a standard, Asiamet provides all stainless steel marked with Manufacturers Name, Size and Heat No., which can be co related with the test certificate for the product.

Packaging of Stainless Steel Hexagonal Pipes & Tubes

Asiamet is one of the best company in for delivery of goods with shortest lead times. Our products like stainless steel  are packed to ensure that there is no damage in transit

Stainless Steel Tube Maintenance

Regular cleaning and maintenance

Pay attention to prevent the occurrence of the phenomenon of surface scratches

Use soap, weak detergent or warm water to remove surface dust, dirt

In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene)

Use neutral detergent or ammonia solution in addition to surface oil

With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt.