254 Smo En 1.4547 Uns S31254 6mo Seamless Steel Stainless Piping

• After-sales Service: 24hours
• Warranty: 1
• Type: Seamless
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Polished
• Model NO.: stainless steel
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Length: 1-18000mm
• Process: Annealing Passivate
• Customize: Yes
• Thickness: 6-65
• Surface: Sandblasting
• End: PE Be
• Transport Package: Wooden Case
• Specification: 1-1016mm
• Trademark: XTD
• Origin: China
• HS Code: 7304111000
• Production Capacity: 50000ton

Product Description

254 SMO EN 1.4547 UNS S31254 6Mo Seamless Steel Stainless Piping

Product Description

What Is 254 SMO Pipe?

Steel is available in ferritic and austenitic grades. 254 SMO Pipes are austenitic types of pipes which is twice as strong as regular stainless steel. Astm A312 Uns S31254 is considered to be a cost-effective substitute for high titanium and nickel alloy. It is resistant to pitting and crevice corrosion and also has a strong resistance to chloride stress corrosion cracking. 

254 Smo Seamless Pipe is used in petroleum production, saltwater handling, and food processing industries. They are also used in the pulp and paper industry in bleaching equipment. 

 

254SMO Equivalent Grades

 

STANDARD	UNS	WERKSTOFF NR.	AFNOR	SIS	EN
254SMO	S31254	1.4547	Z1 CNDU 20.18.06Az	2378	X1CrNiMoCuN20-18-7

 

 

254SMO Mechanical Properties
 

Wall thickness	Proof strength	Tensile strength	Elong.	Hardness
mm	Rp0.2a)	Rp1.0a)	Rm	Ab)	A2"	HRB
MPa	MPa	MPa	%	%
<5	≥310	≥340	675-850	≥35	≥35	≤96
>5	≥310	≥340	655-850	≥35	≥35	≤96

 

 

254SMO Chemical composition

 

C	Si	Mn	P	S	Cr	Ni	Mo	N	Cu
≤0.020	≤0.80	≤1.00	≤0.030	≤0.010	20	18	6.1	0.20	0.7

 

 

 

The greatest advantage of seamless pipes is their durability. For this reason, pipes of this type are an indispensable element in the construction of installations, i.e. for the conduction of gases and liquids, heat exchangers, coils, recuperators, condensers, evaporators, heaters ETC. 

Technical data:

Length:                         Max to 18000mm
Outside diameter:         6-1016mm
Wall thickness (WT):    1-65mm
Steel grade:                  austenicit steel
                                     (super) duplex steel
                                      nickel alloy steel

We are a long established supplier of stainless steel to all industries.

1.Austenitic stainless-steel:  TP304/L, TP316L, 310S(2520,S31008), 904L(UNSN8904, DIN1.4539), 316Ti, TP317L, TP347H, TP321, 253MA, TP309, 254SMO, 314......
2.Duplex stainless steel :  UNS S32205(2205).S32750,S32760......
3.Nickel alloy : UNS N04400, Inconel 601, INCONEL625, 718, 800, C-276, Hastelloy C22 ......
 

In addition to our standard products, we also have a vast range of stainless steel tubing. 

Stainless Steel is a widely used material across industries because of its corrosion resistance and high versatility. Notably, this tough metal requires relatively low maintenance.

The grade of steel required depends on your application and use.

We are able to provide you SRL/DRL length, or cut to length, also ship the goods within 1 week after production.

COMPLIANCE WITH STEEL GRADES
AISI	EN	DIN	GOST
301	1431	X10CrNi18 -8
301LN	1,4318	X2CrNiN18 -7
304	1,4301	X5CrNI18 -10	08Х18Н10
304L	1,4306	X2CrNi19  11	03Х18Н11
304L	1,4307		04Х18Н10
304LN	1,4311
305	1,4303	X4CrNi18 -12	12Х18Н12
309	1,4828	X15CrNiSi20 -12	20Х20Н14С2
309S	1,4833
310S	1,4845	X12CrNi25 -21	20Х23Н18
314	1,4841	X15CrNiSi25  20	20Х25Н20С2
316	1,4401	X5CrNiMo17 -12-2	10Х17Н13М2
316L	1,4435	X2CrNiMo18 -4-3	03Х17Н14М2
316TI	1,4571	X6CrNiMoTi17 -12-2	10Х17Н13М2Т
316HMo	1,4436
316L	1,4404	X2CrNiMo17 -12-2	04Х17Н13М2
316LHMo	1,4435
316LN	1,4406
316LHMo	1,4429
317L	1,4438
321	1,4541	X6CrNiTi18 -10	08Х18Н10Т
321H	1,4878	X12CrNiTi18 -9	12Х18Н10Т
347	1455	X6CrNiNb18 -10
N08904	1,4539	X1NiCrMoCu25 -20-5
S31726	1,4439	X2CrNiMoN17 -3-5
S31803	1,4462	X2CrNiMoN22 -5-3
S34565	1,4565	X3CrNiMnMoNbN 23 - 17-5-3

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