180grit 240grit Polish Surface Stainless Steel Hygiene Tube with 0.8 Micron Roughness

• Type: Welded
• Technique: TIG/Paw
• Material: Stainless Steel
• Surface Treatment: No.1,No.4,2b,Ba,Hl,8K,Polish,Pickling
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Food Industry, Beverage Industry, Sugar Mill.
• Section Shape: Round
• Model NO.: YLGD-ST-007
• Standard: ASTM, AISI, GB, JIS, DIN, En
• Grade: 300 Series
• Certification: TUV, ISO, SGS, En 10204 3.1
• Outer Diameter: 15.88mm-2000mm
• Length: 6m-18.3m
• Thickness: 0.8mm-3.0 mm
• MOQ: 2 Tons
• Transport Package: Poly Bag, Woven Bag, Wooden Box Packing
• Trademark: YAOLONG
• Origin: China
• HS Code: 7326909000
• Production Capacity: 150 Tons Per Month

Product Description

38mm OD Welded Stainless Steel Tube With Polish Surface


· Custom size and free samples services are offered. Welcome to contact us!

Shape	Round
Material	304, 304L, 316, 316L stainless steel
Production Standards	ASTM A270, DIN 11850, EN 10357, JIS G3447, KS D 3585 and so on.
Usage	Used in food industry, beverage industry, milk factory, sugar mill and so on.
Size	Normal size: Outer diameter =  15.88~2000mm; Thickness = 0.8~20 mm; Length = 6~18.3 meter. Or as customer' s request.
Our Service	Free samples and OEM service are offered.

DIN Standard (DIN 11850)
Size	DN 20	DN 25	DN 32	DN 40	DN 50	DN 65	DN 80	DN 100
Outer Diameter	22	28	34	40	52	70	85	104
Thinckness	1.5	1.5	1.5	1.5	1.5	2	2	2
Length	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M

ISO Standard
Size	15A	3/4"	1"	1 1/4"	1.5"	2"	2.5"	3"	3.5"	4"
Outer  Diameter	21.7	19.05	25.4	31.8	38.1	50.8	63.5	76.3	89.1	101.6
Thinckness	1.65	1.5	1.2	1.2	1.2	1.5	2	2	2	2
Length	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M	4M / 6M

The dimension tolerance of the ASTM A270 stainless steel welded sanitary tube
Usage		Guage		Outside  diameter			Thickness of  outer diameter		Tolerance of  thickness		Length
Pipes of  food hygiene		ASTM A270		≤25.4			±0.13		±10%		OD≤101.6+3.2
				≥25.4~50.80			±0.20
				≥50.80~76.20			±0.25
				≥76.20~101.60			±0.38

Chemical Composition	Tensile Strength	Yield Strength	Elongation	Hardness HRB
Grade 304 Stainless Steel (100% & MPA)
C≤0.08, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤10.5, 18≤Cr≤20	≥515	≥205	≥40	≤92
Grade 304L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 8≤Ni≤12, 18≤Cr≤20	≥485	≥170	≥40	≤92
Grade 316L Stainless Steel (100% & MPA)
C≤0.03, Mn≤2, P≤0.045, S≤0.03, Si≤0.75, 10≤Ni≤14, 16≤Cr≤18	≥485	≥170	≥40	≤95

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>>> FAQ <<<

Q: Are you trading company or manufacturer?
A: We are the professional manufacturer with 5 factories. Specializing in producing welded stainless steel pipe / tube, stainless steel bollard for over 13 years.

Q: How long is your delivery time?
A: It is according to quantity. Generally it is 30 days.

Q: Can you provide us sample, is it free or need to pay?
A: If you don't need to print your logo or other artwork on the products, we will not charge any cost, just tell us your freight collect account like Fedex, DHL, TNT. If you don't have, we need to charge Express fee properly.

Q: Can I get your best price?
A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.