Stainless Steel Hollow Pipe Tube from China manufacturer

Price:	4500.0 USD
Payment Terms:	T/T,L/C,D/A,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 730640

Production Capacity: 2000Ton/Month

Delivery Date: 15days

Grade: SUS 304/304L/ 316L/347H/S32...

Inspection: UT, ET, HT, RT

Certification: API 5LC,DNV•GL, ABS, TUV, L...

Surface: Pickling,annealing,polishin...

Origin: China

Means of Transport: Ocean,Land

Packing: Plastic, Wooden Case, Other...

Brand: Ganyeah

Standard: Astm a312/Astm a778/Astm a5...

Section Shape: Round

Length: 6 m or as customers' reques...

HS Code: 730640000/730611000

Stainless Steel Pipes 304L is a lower carbon variant of Grade 304-the steel can be welded without the resulting issue of carbon precipitation

Benefits of using 304L Stainless Steel SS Hollow Pipe Tube

Low carbon content eliminates carbon precipitation in the welding process
Can be used in severe corrosive environments
Weld annealing only required in high stress applications
Very similar to Type 304

304 & 304L plate and pipes have similar properties and in certain cases are stocked with Dual Certification, where it is concluded that each item has properties and a composition which comply with both steel types. Grade 304H cannot be included in this equation due to the steel's higher carbon content which is intended for use in elevated temperature applications.

304L Stainless Steel Pipes and Tubes Product Range
304L Stainless Steel Pipes and Tubes Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
304L Stainless Steel Pipes and Tubes Sizes (Seamless): 1/2" NB - 24" NB
304L Stainless Steel Pipes and Tubes Sizes (ERW): 1/2" NB - 24" NB
304L Stainless Steel Pipes and Tubes Sizes (EFW): 6" NB - 100" NB

Physical properties of 304 grade Stainless Steel SS Hollow Pipe Tube in the annealed condition

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
			0-1000C	0-3150C	0-5380C	at 1000C	at 5000C
304/L/H	8000	193	17.2	17.8	18.4	16.2	21.5	500	720

304L Stainless Steel SS Hollow Pipe Tube Corrosion Resistance

Excellent in a wide range of atmospheric environments and many corrosive media. Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 600C. Considered resistant to potable water with up to about 200mg/L chlorides at ambient temperatures, reducing to about 150mg/L at 600C.

304L Stainless Steel SS Hollow Pipe Tube Heat Treatment

Solution Treatment (Annealing) - Heat to 1010-11200C and cool rapidly. These grades cannot be hardened by thermal treatment.

Stainless Steel SS Hollow Pipe Tube