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Polishing 38mm /19mm Sanitary Stainless Steel Tube With Austenitic Steel

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Polishing 38mm /19mm Sanitary Stainless Steel Tube With Austenitic Steel

Country/Region	china
City & Province	wenzhou zhejiang

Product Details

Aisi 304 stainless steel seamless polishing heat exchanger shell tube 38mm /19mm

zheheng Stainless Products inventories stainless steel seamless tube, welded tube, seamless pipe and welded pipe stainless steel products in a large variety of grades, including stainless, duplex, Titanium, nickel alloys and more. All inventory can be cut to your exact size requirements, and is available for ship worldwide from a number of locations.

Description:

Description

Supply Capacity :1000 tons/Year

Process Method :Automatic welding or seamless precision rolling

Out Diameter :6-323.8mm

Wall Thickness :1.0mm.1.2mm 1.5mm.1.65mm.2.0mm.2.1m3.0mm and so on

Length :6m, or as customers demand

Steel Grade:

301 (Ni : 6%), 304, TP304, TP304L/304L, 321, TP321, 316, TP316L, 316L,

Standards : ASTM A249, A269, A312, A554, A270

Specification : O.D: 1/4" - 12" (inch)

W.T: SCH5S, SCH10S

Or non-regular size to be tailored as required.

Application : Liquid delivery,for food,dairy, and so on

Packing 1. with plastic cap to protect both ends

2. plastic bag wrapped outside the pipe

3. Plywood case packing

Annealed & Pickled (for sanitary or industial pipe)

Bright Annealed

Polished to 180#, 240#, 320#, 400#, 600#

Certificate :ISO 9001:2008

Delivery time :30-60 days depend on Quantity for stainless steel heat exchangers finned tube supplier

Payment Term :T/T, Irrevocable L/C at sight for stainless steel heat exchangers finned tube supplier

Trade Term :FOB , CFR , CIF

Production range:

Chemical composition	Element	201	202	304	316	S31803	S32750
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.030	≤0.030
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00	≤0.80
	Mn	5.5-7.5	7.5-10.0	≤2.00	≤2.00	≤2.00	≤1.20
	P	≤0.060	≤0.060	≤0.045	≤0.045	≤0.030	≤0.035
	S	≤0.030	≤0.030	≤0.030	≤0.030	≤0.020	≤0.020
	Cr	16-18	17-19	18-20	16-18	21-23	21-23
	Ni	3.5-5.5	4.0-6.0	42958	43022	4.5-6.5	6.0-8.0
	Mo				2.0-3.0	2.5-3.5	3.0-5.0
	N	≤0.25	≤0.25			0.08-0.2	0.24-0.32
	Cu						≤0.50
Mechanical properties	Material Item		201	202	304	316	S31803	S32750
	Tensile Strength (MPa)		≥655	≥620	≥515	≥515	≥620	≥800
	Yield Strength (MPa)		≥260	≥310	≥205	≥205	≥450	≥550
	Elongation (%)		≥35	≥35	≥35	≥35	≥25	≥15
	Hardness (HV)		≤230	≤230	≤200	≤200	≤303	≤323

Production range:

Austenitic Steel:	TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…
Duplex Steel :	S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439 ...
Russia Standard	08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б, 10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т, 12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т,
European Standard	1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571, 1.4438,1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501