Stainless Steel Boiler Tubes




Stainless Steel Seamless Boiler Tubes, IBR Boiler Tube Exporter

Stainless Steel Boiler Tubes Manufacturer in India

Superior Steel Overseas is highly acclaimed Supplier of Stainless Steel Boiler Tubing  in india.Our offered Boiler Stainless Steel Tubes services is rendered by our team of professionals, which is well-versed with the entire process.We are well known as Manufacturer of stainless steel boiler tubes in india, iraq, iran, kuwait, bahrain, qatar, saudi arabia, uae, malaysia, oman, singapore, vietnam, indonesia, france, united kingdom (UK), colombia, brazil, ecuador, chile, argentina.We are amongst the noticeable names in the industry and most recognized Exporter of stainless steel boiler tube and stainless steel boilers tubes manufacturers in india and we are the largest Stockholder and Stockist of stainless steel boiler tube in India.We has earned the status of preferred Distributor and Trader of SS Boiler Tube in india.Buy Stainless Steel Boiler Tube at best price in India.We supply these SS 304 Boiler Tube in different sizes, shapes and designs as per clients’ specifications at reasonable price.We stocks both stainless steel welded boiler tubes and stainless steel seamless boiler tubes.

Stainless Steel Boiler Tubes Specification

Dimensions : ASTM,AISI,ASME,JIS,DIN,EN,GB,BS,SUS

Standard : ASTM A / ASME SA213 / A312

Material Grade :301, 304, 304L,304LN,304N ,305,309,309S,310,310S,316,316L.316LN, 316N,316Ti,317,317L,321,321H,347,347H,904L

Outer Diameter : From 6mm~2500mm

Length : 5.8m,6m random length or acording to customer’s requests

Wall Thickness : From 0.5mm-150mm (SCH5 ,SCH10,SCH20,SCH30,STD,SCH40,SCH60, XS,SCH80,SCH100,SCH120,SCH140,SCH160, XXS)

Type : Seamless, Welded, Hot Rolled, Cold Drawn

End : Plain end, Bevelled end

Seamless boiler tube and pipe sizes

OUTER DIAMETER (OD) 10.2 – 139.7 mm 
(from 26.9 mm manufactured as hot rolled)
WALL THICKNESS (WT) 0.5 – 16.0 mm 
(from 2.6 mm manufactured as hot rolled)

Length of seamless boiler tubes

Length [m] for sizes [mm]
5 – 6 OD < 60.3
5 – 6 or 10 – 14 OD => 60.3 and WT < 7.1
5 – 6 OD => 60.3 and WT => 7.1

Stainless Steel Boiler Tubes Chemical Composition

class c max the max mn max p max s max ni cr mo other people
tp 304 0:08 0.75 2 0:04 0:03 8-11 18-20
tp 304L 0035 0.75 2 0:04 0:03 8-13 18-20
tp 316 0:08 0.75 2 0:04 0:03 10-14 16-18 2-3
tp 316L 0035 0.75 2 0:04 0:03 10-15 16-18 2-3

Stainless Steel Boiler Tubes mechanical properties

tensile strength mpa, (min) yield strength mpa, (min) % Age extension in 50 mm gauge length min hardness (max)
bhn rb
585 244 56 191 72
585 210 56 191 72
615 245 57 197 75
585 215 56 197 75

Seamless boiler tube testing

EN – testing category
DIN – quality class
TC1
I
TC2
III

Certified test reports for boiler tubes

EN 10204: for EN 10294 3.1 specific testing
EN 10204: for EN 10297 nonspecified testing (only the mandatory tests), 2.2
specified testing – 3.1.B
after agreement – 3.1.A, 3.1.C, 3.2
ASTM A450, A530, A1016, A999
DIN 50049, 3.1.B, C.
STN 42 0251, ČSN 42 0251,
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