Stainless Steel 316L Welded Mechanical Tubing from China manufacturer

Stainless Steel 316L Welded Mechanical Tubing

Price:	3600.0 USD
Payment Terms:	T/T,L/C,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

Electric resistance weld tubing (ERW) is a method of tubing production where slit coils of steel are put through a gradual cold forming operation

Stainless Steel 316L Mechanical Tubing

Stainless Steel 316L Mechanical Tubing is generally used for structural purposes and the OD is an important and exact number. Tubing size is specified by OD and the wall thickness (WT); and the measured OD and stated OD are generally within very close tolerances of each other. Tubing is usually more expensive than pipe due to tighter manufacturing tolerances.

Interestingly, while the stated and measured OD's of tubing are almost exact most of the time, copper tubing generally has a measured OD that is 1/8" larger than stated OD. As such, maybe it should be called copper pipe. However, stainless steel, aluminum, and steel tubing all have measured and stated OD's that are exact or very close.

TECHNICAL DATA

Stainless Steel 316L Mechanical Tubing Mechanical Properties

Temper	304	304	304L	304L
Tensile Rm	76	ksi (min)	70	ksi (min)
Tensile Rm	517	MPa (min)	485	MPa (min)
R.p. 0.2% Yield	31	ksi (min)	25	ksi (min)
R.p. 0.2% Yield	207	MPa (min)	170	MPa (min)
Elongation (2" or 4D gl)	40	% (min)	40	% (min)

Physical Properties (Room Temperature)

Specific Heat (0-100°C)	500	J.kg-1.°K-1
Thermal Conductivity	16.2	W.m -1.°K-1
Thermal Expansion	17.2	mm/m/°C
Modulus Elasticity	19.3	GPa
Electrical Resistivity	7.23	μohm/cm
Density	8.0	g/cm3