Thermocouple Used 25.4*2.11mm Welding Stainless Steel U Tube ASTM A213 TP321

Product Description

Thermocouple Used 25.4*2.11mm Welding Stainless Steel U Tube ASTM A213 TP321​

 

 

 

   Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry , water heater industry , air-conditioning industry etc . This kind of seamless tubes are have a very important position in our all products . 

 

 

Grade: TP304 ; TP304H ; TP304L ; TP316 ; TP316L ; TP 321 ; TP321H ; TP317L ; TP310S ; TP347H

Standard: ASTM A213 , ASTM A 269 , ASTM A789 , etc

Size :Routine OD : 19.05mm,25.4mm,31.8mm,38.1mm

         WT : 1.2-2.77mm

Length : According to customer needs up to 20m

 

Chemical Composition——Basic Raw Materials

 

ASTM/UNS	C   (max)	Si  (max)	Mn (max)	P (max)	S (max)	Cr	Ni	Mo	Ti
TP304/S30400	0.080	1.00	2.00	0.045	0.03	18.0-20.0	8.0-10.5
TP304L/S30403	0.035	1.00	2.00	0.045	0.03	18.0-20.0	8.0-13.0
TP304H/S30409	0.04-0.10	1.00	2.00	0.045	0.03	18.0-20.0	8.0-11.0
TP316/S31600	0.080	1.00	2.00	0.045	0.03	16.0-18.0	11.0-14.0	2.0-3.0
TP316L/S31603	0.035	1.00	2.00	0.045	0.03	16.0-18.0	10.0-14.0	2.0-3.0
TP316Ti/S31635	0.080	1.00	2.00	0.045	0.03	16.0-18.0	10.0-14.0	2.0-3.0	0.7>5x(C+N)
TP321/S32100	0.080	1.00	2.00	0.045	0.03	17.0-19.0	9.0-12.0		0.7>5x(C+N)
TP317L/S31703	0.035	1.00	2.00	0.045	0.03	18.0-20.0	11.0-15.0	3.0-4.0
TP347H/S34709	0.04-0.10	1.00	2.00	0.045	0.03	17.0-19.0	9.0-13.0
TP309S/S30908	0.080	1.00	2.00	0.045	0.03	22.0-24.0	12.0-15.0	0.75
TP310S/S31008	0.080	1.00	2.00	0.045	0.03	24.0-26.0	19.0-22.0	0.75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Application	a) Petroleum , chemical enterprise , super heater of boiler and heat exchanger
	b) High temperature-resistant transmission fluid pipe in power station
	c) Ship with pressure pipe
	d) Exhaust purification device
	e) Construction and ornament
	f) solar industry , military , semiconductor etc

 

 

 

 

Process Method	Cold Drawn/ Cold Rolled
Surface Finish	Annealed/ Polished
Package	Woven bag for each piece, then packed in seaworthy wooden cases
Delivery Time	20-60 Days after receiving the deposit (Normally according to the order quantity)
Price Item	FOB, CIF or as negotiation
Payment	T/T(30% in advance, 70% against the BL Copy) or as negotiation
Quality Requirement	Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
Main Market	Europe, Middle East, Southeast Asia, South America, etc

 

 

MTSCO is a leading manufacturer who is specialized in seamless tubes , bright annealed tubes , seamless coiled tubing etc . MTSCO has the most advanced producing and testing equipment . We can totally satisfy your requirement .

 

 

About MTSCO:

 

Who MTSCO is?

 

MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.

 

 

What products can MTSCO provide?

 

 

 

 

What materials can MTSCO provide?

 

Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L

Duplex steel: 31803,32205,32750,32760

Nickel Alloy:

UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556

UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926

UNS N04400, N05500

Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH

Nickel: N4/UNS N02201, N6/UNS N02200

 

How can MTSCO service customers?

 

MTSCO's ISO9001 Quality System is issued by TUV. Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond ISO9001, which is 100% inspected by our own QC; another is 100% inspected by professional QC teams.

 

 

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