Delivery Time:15-45days
Certification:ISO

3 Inch / 4 Inch Stainless Steel Exhaust Tubing / Pipe Seamless , Annealed / Polished

Quick Detail:

1,310s seamless stainless steel tube

2,Application:structures

3,Outer Diameter:68-426 

4,Thickness:4.5-28 

Description:

310S,Commonly known as 2520,due to the CR content index of 25, NI content index of 20, therefore calls 2520.

310 s is cr-ni austenitic stainless steel has good resistance to oxidation and corrosion resistance.Due to high percentage of chromium and nickel,the 310 s has much better creep strength,can continue to work at high temperature,with good resistance to high temperature.

310 s stainless steel (2520), high temperature resistant steel pipe.310 s because of nickel (Ni), chromium (Cr) content is high,has good resistance to oxidation and corrosion resistance, acid salt, high temperature resistant performance.High temperature resistant steel pipe is dedicated to manufacturing electric heating furnace tube, etc.After the increase of carbon content in austenite size stainless steel,due to its solid solution strengthening effect strength was improved,chemical composition characteristics of austenite stainless steel size is based on chromium, nickel, molybdenum, tungsten, niobium and titanium elements.Because of its organization is face-centered cubic structure,and thus have high strength and creep at high temperature strength.

310 s related products, 310 s stainless steel rods, 310 s stainless steel plate, 310 s stainless steel pipe, stainless steel 310 s line (special materials), and other related series of high temperature resistant steel.

chemical composition:

C :≤0.08, Si :≤1.00, Mn :≤2.00, P :≤0.035, S :≤0.030, Ni :≤19.00-22.00, 

Cr :≤24.00-26.00

mechanical property:

Hardness (HB) :≤187

Tensile strength (б) b (Mpa):≥520 

Yield strength (sigma) s (Mpa):≥205

Elongation (delta) %:≥40 

Area (bits) %:≥50

Applications:

Stainless steel tube are widely used in below fields:

1).Petroleum,Chemical enterprise, superheater of boiler, heat exchanger

2).High temperature resistant transmission fluid pipe in power station

3).Ship with pressure pipe

4).The exhaust purification devices

5).Construction and ornament

Specifications:

1.PRODUCT	Stainless 310S Seamless Steel Pipe/Tube
2.STANDARD	ASTM,AISI,ASME,JIS,DIN,EN,GB,BS,SUS
3.MATERIAL	200 Series  300 Series ASTM201,ASTM202 SUS201,SUS202 ASTM301, ASTM304, ASTM304L, ASTMTP304, ASTM TP304L, ASTM309S,  ASTM310S, ASTM316, ASTM316L,ASTMTP316, ASTM TP316L , ASTM317L, ASTM 321,ASTM TP321,ASTM321H, ASTM347, ASTM347H , ASTM TP347H,SUS301, SUS304,  SUS304L,  SUSTP304, SUS TP304L,SUS309S, SUS310S, SUS316, SUS316L, SUSTP316,SUS TP316L ,SUS317L, SUS 321,SUS TP321,SUS321H,SUS347,SUS347H ,SUSTP347H
4.OD	68-426 mm
6.LENGTH	1). 5.8m,6m 12m 2). 20feets,40feets 3). random length or as customer request
7.TYPE	Seamless&welded
8.TECHNIC	Hot Rolled; Cold Rolled; Cold Drawn
9.SURFACE	Pickling,annealing,manual polish and mechanical polish , mirror polish
10.PACKING	Structure Stainless Steel Seamless Tube/Tubes Weight For Sale be sent by Wire bundling,Knitting Bundling,Plywood case or be required.
11.DELIVERY	15-35 days after received the advance payment
12.APPLICATION	Stain