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ઇમેઇલ: [ઇમેઇલ સુરક્ષિત]

ફોન: 0086 731 85240616

ઉમેરો: રૂમ 2702, બિલ્ડીંગ #2, Zhongyijiujun, No.29, South Junxing Road, Yuelu District, Changsha, Hunan, China.

ચાઇના ફેક્ટરી શ્રેષ્ઠ ગુણવત્તા EN10216-5 1.4571 મરીન એન્જિન બોઈલર માટે INOX સીમલેસ ટ્યુબ

મૂળ સ્થાને: ચાઇના
બ્રાન્ડ નામ: Yasco
મોડલ સંખ્યા: 1.4571 INOX SEAMLESS TUBE
ન્યુનત્તમ ઓર્ડર જથ્થો: 100KGS
ભાવ: 3USD/KG
પેકેજીંગ વિગતો: IN BUNDLES,IN WOODEN CRATES
વિતરણનો સમય: 3-15 દિવસો
ચુકવણી શરતો: BY TT OR LC
પુરવઠા ક્ષમતા: 3000TON PER MONTH
તપાસ હવે
  • PRODUCT DETAILS

Type: Seamless
Outer diameter: 1.0~1220mm
Wall thickness: 0.5~100mm
Technique: Hot rolled,cold work
Supply ability: 2000 ton per month


Packing and Loading

包装图片

Because the quality of our products is first-class, many customers are old customers, we also spent a lot of thought on product packaging, our customers are very satisfied.


એપ્લિકેશન

用途图片

Nuclear power, as an economic, safe, stable, sustainable and clean energy, and thermal power, hydroelectric power together constitute three pillars of world power. Stainless steel welded pipes are mainly used for auxiliary exchanger, feedwater heater tube, main pipeline and cooling water piping.


સ્પર્ધાત્મક લાભ

● Over 10 years of production experience.
● Over 20000 tons of production capacity.
● Over 2000 tons in regular stock.
● Many imported international first-class processing equipment.
● Provide BV / SGS supervision for the whole production process.


ટેકનિકલ સ્પષ્ટીકરણ

Product name: CHINA FACTORY BEST QUALITY EN10216-5 1.4571 INOX SEAMLESS TUBE FOR MARINE ENGINE BOILER

પ્રકાર Seamless pipe,Weled pipe
માપ NPS 1/8"- 48" SCH: 5S,10/10S/,20,30,STD,40/40S,60,80/80S,XS,100,120,140,160,XXS
OD: 0.04"- 72" (1.0mm-1828.80mm)
WT: 0.004"- 2" (0.1mm-50.8mm)
લંબાઈ 3mtrs,6mtrs,12mtrs or as per customers' request.
Pipe ends Plain end,Beveled end,Threaded end.
Surface /Finish Pickled,Mechanically Polished,Bright Annealed,Electro Polished
પરીક્ષણ: PMI Test
Elongation in 50mm Longitudinal
ગરમી સારવાર 1050 for 5Min. (W.Q)
IGC as per ASTM A-262 Practice.E
NACE STD: NACE MR0175-MR0103 ED - 2015
Flaring Testing is ACC. TO ASTM A1016
Flattening Testing is ACC. TO ASTM A1016
DPT on pipe ends
Eddy Current Test
અલ્ટ્રાસોનિક ટેસ્ટ
Radiography Test (X-ray)
હાઇડ્રોસ્ટેટિક ટેસ્ટ
પેકિંગ Bundles,Wooden crates/Plywood cases.
એપ્લિકેશન Oil & Gas transportation,LNG,petrochemical,nuclear power,shipbuilding,pulp and paper,sewage treatment,construction,medicine,foodstuffs,decoration and others.
ડ લવર સમય 20-60 days after receiving the deposit or 1-10 days if goods in stock.
Trade term EXW,FOB,CIF or as negotiation.
ચુકવણી ની શરતો T/T(30% in advance,70% against packing pictures) or as negotiation.
ગુણવત્તા જરૂરિયાત Mill Test Certificated will be provided with shipment,Third Party Inspection is acceptable.
મુખ્ય બજાર Europe,Southeast Asia,South Africa,Middle East etc.


Available Grades of Austenitic Stainless Steel Tube/Pipe


ASTM Grade UNS Grade EN Grade Foreign Commercial Grade Characteristics/Examples of Application
ઓસ્ટેનિટિક સ્ટેનલેસ સ્ટીલ 304 S30400 1.4301 - The basic austenitic stainless steel,for heat exchanger and piping
304H S30409 1.4948 - Higher carbon content,strength and heat resistance better than 304
304L S30403 1.4307 - Lower carbon content,better resistance to intergranular corrosion than 304,better weldability
304LN S30453 1.4311 - Lower carbon content with Nitrogen added,higher strength.For feed water heat tubes.
સુપર 304 S30432 - Super 304H(NSSMC) Super 304,boiler tubes
321 S32100 1.4541 - With content of Titanium,better corrosive resistance than 304
321H S32109 1.4940  - Higher carbon content,strength and heat resistance better than 321
316 S31600 1.4401 - Cl-corrosive resistance
316L S31603 1.4404 - Lower carbon content,better resistance to intergranular corrosion than 316,better weldability
316LN S31653 1.4406 - Lower carbon content with Nitrogen added,higher strength.For feed water heat tubes.
316Ti S31635 1.4571 - With content of Titanium,better corrosive resistance than 316
316LMoD/316LUG S31603 1.4435 - Urea Grade 316
317L S31703 1.4438 - Better pitting corrosive resistance than 316
317LMN S31725 1.4439 - With content of Nitrogen,higher strength and structure stability
310S S31008 1.4845 - High termprature and corrosive resistance
304L S30403 1.4307 3RE12(Sandvik) High purity of HNO3 grade stainless steel,utilized 65% HNO3 and lower
310L S31002 1.4335 2RE10(Sandvik) High purity of HNO3 grade stainless steel,utilized 85% HNO3 and lower
310H S31009 1.4821 - Higer carbon content,better strength and heat resistance than 310
314 - 1.4841 - High Silicon content,high temperature oxidation resistance and creep-rupture strength
310MoLN S31050 1.4466 2RE69(Sandvik) Urea Grade 310
310HCbN S31042 - HR3C(NSSMC) High strength,high temperature resistance,boiler tubes
347H S34709 1.4942 - Oxidation resistant and high temperature resistance boiler tubes
347HFG S34710 - - High grain size 347H,boiler tube
904L N08904 1.4539 2RK65(Sandvik) High Molybdenum,it has higher corrosion resistance
Super Austenitic Stainless Steel S31254 S31254 1.4547 254SMO(Sandvik) 6% Mo content,high pitting and crevice corrosion resistance
N08367 N08367 - AL6XN,AL6XN plus(ATI)
N08926 N08926 1.4529 -
S32652 S32652 1.4652 654SMO(Outokumpu) 7% Mo content,better pitting and crevice corrosion resistance
S31277 S31277 - -


Chemical Composition of Austenitic Stainless Steel Pipe/Tube

સ્ટીલ ગ્રેડ C Mn P S Si Cr Ni Mo Ti Nb Ta N V Cu Ce B Al
TP304 0.08 2.0  0.045 0.03 1.0  18.0-20.0 8.0-11.0 - - - - - - - - - -
TP304L 0.035 2.0  0.045 0.03 1.0  18.0-20.0 8.0-13.0 - - - - - - - - - -
TP304H 0.04-0.1 2.0  0.045 0.03 1.0  18.0-20.0 8.0-11.0 - - - - - - - - - -
TP304N 0.08 2.0  0.045 0.03 1.0  18.0-20.0 8.0-11.0 - - - - 0.1-0.16 - - - - -
TP304LN 0.035 2.0  0.045 0.03 1.0  18.0-20.0 8.0-12.0 - - - - 0.1-0.16 - - - - -
સુપર 304 0.07-0.13 1.0  0.04 0.01 0.3  17.0-19.0 7.5-10.5 - - 0.3-0.6 - 0.05-0.12 - 2.5-3.5 - 0.001-0.01 0.003-0.03
TP309S 0.08 2.0  0.045 0.03 1.0  22.0-24.0 12.0-15.0 0.75 - - - - - - - - -
TP309H 0.04-0.1 2.0  0.045 0.03 1.0  22.0-24.0 12.0-15.0 - - - - - - - - - -
TP310S 0.08 2.0  0.045 0.03 1.0  24.0-26.0 19.0-22.0 0.75 - - - - - - - - -
TP310H 0.04-0.1 2.0  0.045 0.03 1.0  24.0-26.0 19.0-22.0 - - - - - - - - - -
TP310L 0.015 2.0  0.02 0.015 0.15 24.0-26.0 19.0-22.0 0.1 - - - 0.1 - - - - -
TP310MoLN 0.025 2.0  0.02 0.015 0.4 24.0-26.0 20.5-23.5 1.6-2.6 - - - 0.09-0.15 - - - - -
TP310HCbN 0.04-0.1 2.0  0.045 0.03 1.0  24.0-26.0 19.0-22.0 1.6-2.6 - - 0.2-0.6 0.15-0.35 - - - - -
1.4841/TP314 0.2 2.0  0.045 0.015 1.5-2.5 24.0-26.0 19.0-22.0 - - - - 0.11 - - - - -
TP316 0.08 2.0  0.045 0.03 1.0  16.0-18.0 10.0-14.0 2.0-3.0 - - - - - - - - -
TP316L 0.035 2.0  0.045 0.03 1.0  16.0-18.0 10.0-14.0 2.0-3.0 - - - - - - - - -
TP316N 0.08 2.0  0.045 0.03 1.0  16.0-18.0 10.0-14.0 2.0-3.0 - - - 0.1-0.16 - - - - -
TP316H 0.04-0.1 2.0  0.045 0.03 1.0  16.0-18.0 10.0-14.0 2.0-3.0 - - - - - - - - -
TP316Ti 0.08 2.0  0.045 0.03 0.75 16.0-18.0 10.0-14.0 2.0-3.0 5X(C+N) - - 0.1 - - - - -
TP316LN 0.035 2.0  0.045 0.03 1.0  16.0-18.0 10.0-14.0 2.0-3.0 - - - 0.1-0.16 - - - - -
316LMoD/316LUG 0.035 2.0  0.045 0.03 1.0  16.0-18.0 10.0-14.0 2.0-3.0 - - - - - - - - -
TP317 0.08 2.0  0.045 0.03 1.0  18.0-20.0 11.0-15.0 3.0-4.0 - - - - - - - - -
TP317L 0.035 2.0  0.045 0.03 1.0  18.0-20.0 11.0-15.0 3.0-4.0 - - - - - - - - -
TP317LM 0.03 2.0  0.045 0.03 1.0  18.0-20.0 13.5-17.5 4.0-5.0 - - - 0.2 - 0.75 - - -
TP317LMN 0.03 2.0  0.045 0.03 1.0  17.0-20.0 13.5-17.5 4.0-5.0 - - - 0.1-0.2 - 0.75 - - -
TP321 0.08 2.0  0.045 0.03 1.0  17.0-19.0 9.0-12.0 - - - - 0.1 - - - - -
TP321H 0.04-0.1 2.0  0.045 0.03 1.0  17.0-19.0 9.0-12.0 - 4(C+N)-0.7 - - - - - - - -
TP347 0.08 2.0  0.045 0.03 1.0  17.0-19.0 9.0-13.0 - - 10*C-0.01 - - - - - - -
TP347H 0.04-0.1 2.0  0.045 0.03 1.0  17.0-19.0 9.0-13.0 - - 8*C-0.01 - - - - - - -
347HFG 0.06-0.1 2.0  0.045 0.03 1.0  17.0-19.0 9.0-13.0 - - 8*C-0.01 - - - - - - -
S30815 0.05-0.1 0.8 0.04 0.03 1.4-2.0 20.0-22.0 10.0-12.0 - - - - 0.14-0.2 - - 0.03-0.08 - -
S31254 0.02 1.0  0.03 0.01 0.8  19.05-20.5 17.5-18.5 6.0-6.5 - - - 0.18-0.25 - 0.5-1.0 - - -
904L/N08904 0.02 2.0  0.04 0.03 1.0  19.0-23.0 23.0-28.0 4.0-5.0 - - - 0.1 - 1.0-2.0 - - -
N08367 0.03 2.0  0.04 0.03 1.0  20.0-22.0 23.5-25.5 6.0-7.0 - - - 0.18-0.25 - 0.75 - - -
N08926 0.02 2.0  0.03 0.01 0.5 19.0-21.0 24.0-26.0 6.0-7.0 - - - 0.15-0.25 - 0.5-1.0 - - -
S32654






- - - - - - - - - -
S31277






- - - - - - - - - -


Available Grades of Duplex Stainless Steel Tube/Pipe


ASTM Grade UNS Grade EN Grade Foreign Commercial Grade Characteristics/Examples of Application
ડુપ્લેક્સ સ્ટેનલેસ સ્ટીલ S32304 S32304 1.4362 SAF2304(Sandvik) Better SCC,pitting and crevice corrosive,and erosion corrosive resistance and high strength,yield strength is about 2 times higher than 304 and 316.
S31803 S31803 1.4462 - Better SCC,pitting and crevice corrosive,and erosion corrosive resistance and high strength,lower Cr and Ni content than S32205
S32205 S32205 1.4462 SAF2205(Sandvik) Better SCC,pitting and crevice corrosive,and erosion corrosive resistance.
Super Duplex Stainless Steel S32750 S32750 1.4410  SAF2507(Sandvik) Better SCC,pitting and crevice corrosive,and erosion corrosive resistance than ordinary duplex stainless steel,higher strength.
S31260 S31260 - -
S32550 S32550 1.4507 UR52+
S32760 S32760 1.4501 Zeron100
S32707 S32707 - - Hyper duplex stainless steel,better SCC,pitting and crevice corrosive,and erosion corrosive resistance than other duplex stainless steel or super duplex stainless steel,higher strength.


Chemical Composition of Duplex Stainless Steel Pipe/Tube

સ્ટીલ ગ્રેડ C Mn P S Si Cr Ni Mo N Cu W Co
S31200 0.03 2.0  0.045 0.03 1.0  24.0-26.0 5.5-6.5 1.2-2.0 0.14-0.20 - - -
S31260 0.03 1.0  0.03 0.03 0.75  24.0-26.0 5.5-7.5 2.5-3.5 0.1-0.3 0.2-0.8 0.1-0.5 -
S31500 0.03 1.2-2.0 0.03 0.03 1.4-2.0 18.0-19.0 4.3-5.2 2.5-3.0 0.05-0.1 - - -
S31803 0.03 2.0  0.03 0.02 1.0  21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.2 - - -
S32001 0.03 4.0-6.0 0.04 0.03 1.0  19.05-21.5 1.0-3.0 0.6 0.05-0.17 1.0  - -
S32003 0.03 1.0  0.03 0.02 1.0  19.05-22.5 3.0-4.0 1.5-2.0 0.14-0.20 - - -
S32101 0.04 4.0-6.0 0.04 0.03 1.0  21.0-22.0 1.35-1.7 0.1-0.8 0.20-0.25 0.10-0.8 - -
S32202 0.03 2.0  0.04 0.01 1.0  21.5-24.0 1.0-2.8 0.45 0.18-0.26 - - -
S32205 0.03 2.0  0.03 0.02 1.0  22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20 - - -
S32304 0.03 2.5  0.04 0.04 1.0  21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20 0.05-0.60 - -
S32506 0.03 1.0  0.04 0.015 0.9 24.0-26.0 5.5-7.2 3.0-3.5 0.08-0.2 - 0.05-0.3 -
S32520 0.03 1.5  0.035 0.02 0.8 23.0-25.0 5.5-8.0 3.0-5.0 0.20-0.35 0.50-3.0 - -
S32550 0.04 1.5  0.04 0.03 1.0  24.0-27.0 4.5-6.5 2.9-3.9 0.10-0.25 1.5-2.5 - 0.5-2.0
S32707 0.03 1.5  0.035 0.01 0.5 26.0-29.0 5.5-9.5 4.0-5.0 0.3-0.5 1.0  - -
S32750 0.03 1.2-2.0 0.035 0.02 0.8  24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32 0.5 - -
S32760 0.03 1.0  0.03 0.01 1.0  24.0-26.0 6.0-8.0 3.0-4.0 0.20-0.30 0.5-1.0 0.05-1.0 -
S32906 0.03 0.8-1.5 0.03 0.03 0.8  28.0-30.0 5.8-7.5 1.50-2.60 0.30-0.40 0.8 - -


Available Grades of Ferritic and Martensitic Stainless Steel Tube/Pipe


ASTM Grade UNS Grade EN Grade Foreign Commercial Grade Characteristics/Examples of Application
ફેરીટિક સ્ટેનલેસ સ્ટીલ 405 S40500 1.4002 - High temperature resistance,oxidation resistance,and corrosion resistance,air heat exchanger tube. Utilized at temperature 700°C
- - 1.4724 SIC9(Sanyo)/1C256(Sandvik) Utilized at temperature 850°C
430 S43000 1.4016 - Utilized at temperature 800°C
- - 1.4742 SIC10(Sanyo)/1C356(Sandvik) Utilized at temperature 1000°C
- - 1.4762 SIC12(Sanyo) Utilized at temperature 1150°C
- - - QS25T(Sanyo) Utilized at temperature 1100°C
TP446-1/TP446-2 S44600 1.4749 2C52/2C48(Sandvik) High temperature oxidation corrosion in air,good resistance to reducing sulphurous gases,resistance to molten Cu,Al and Zn,air heat exchanger tubes. Utilized at temperature 1000°C for 446-1 and 1075°C for 446-2
439 S43035 1.4510  - Good resistance to SCC corrosion,heat exchanger tube.
444 S44400 1.4521 -
Super Ferritic Stainless Steel S44660 S44660 - Sea-Cure(Plymouth Tube) Good resistance to chloride pitting and crevice corrosion,immune to SCC,good erosion resistance,high thermal conductivity and low thermal expansion
Desalination,power sea-water condenser tubes.
S44735 S44735 - AL29-4C(ATI)
S44736 S44736 - AL29-4-2(ATI)
Martensitic Stainless Steel 410S S41008 1.4000  - Low corrosion resistance,low thermal expansion,heat exchanger tubes.
410 S41000 1.4006 -
420 S42000 1.4021 API/13Cr 180 Hardened by heat treatment,high hardness.
420J2 S42000 1.4028 -
431 S43100 - -
17-4PH S17400 1.4542 - Precipitation hardening martensitic stainless steel,high strength.
Super Martensitic Stainless Steel 13 સીઆર 110 S41426 1.4313 SM13CRS(NSSMC) High strength,good corrosive resistance,API oil and casing pipe or coupling.
- - 1.4418 -
17Cr110/125 - - SM17CRS(NSSMC)


Chemical Composition of Ferritic and Martensitic Stainless Steel Pipe/Tube

સ્ટાન્ડર્ડ સ્ટીલ ગ્રેડ C Mn P S Si Cr Ni Mo N Nb Ti Al Cu
A/SA268 TP405 ≤0.08 ≤1.00 ≤0.040 ≤0.030 ≤1.00 11.5-14.5 ≤0.50 - - - - 0.1-0.3 -
A/SA268 TP410 ≤0.15 ≤1.00 ≤0.040 ≤0.030 ≤1.00 11.5-13.5 - - - - - - -
A/SA268 TP410S ≤0.08 ≤1.00 ≤0.040 ≤0.030 ≤1.00 11.5-14.5 - - - - - - -
A/SA268 TP430 ≤0.12 ≤1.00 ≤0.040 ≤0.030 ≤1.00 16.00-18.00 - - - - - - -
A/SA268 TP430Ti ≤0.10 ≤1.00 ≤0.040 ≤0.030 ≤1.00 16.00-19.5 ≤0.75 - - - 5C-0.75 - -
A/SA268 TP446-1 ≤0.20 ≤1.50 ≤0.040 ≤0.030 ≤1.00 23.00-27.00 ≤0.75 - 0.25 - - - -
A/SA268 TP446-2 ≤0.12 ≤1.50 ≤0.040 ≤0.030 ≤1.00 23.00-27.00 ≤0.50 - 0.25 - - - -
A/SA268 TP409 ≤0.08 ≤1.00 ≤0.045 ≤0.030 ≤1.00 10.50-11.70 ≤0.50 - - - 6C-0.75 - -
A/SA268 TP439 ≤0.07 ≤1.00 ≤0.040 ≤0.030 ≤1.00 17.00-19.00 ≤0.50 - 0.04 - 0.2+4(C+N)-1.1 - -
A/SA268 TP444 ≤0.025 ≤1.00 ≤0.040 ≤0.030 ≤1.00 17.50-19.50 ≤1.00 1.75-2.5 0.035 - (Ti+Cb):0.2+4(C+N)~0.8 - -
A/SA756/268 440C 0.95-1.10 ≤1.00 ≤0.025 ≤0.025 ≤1.00 16.00-18.00 - 0.4-0.7 - - - - -
A/SA693 17-4PH ≤0.07 ≤1.00 ≤0.040 ≤0.030 ≤1.00 15.50-17.50 3.0-5.0 - - 0.15-0.45 - - 3.0-5.0
GOST9941-81 15Cr25Ti ≤0.15 ≤0.80 ≤0.035 ≤0.025 ≤1.00 24.00-27.00 - - - - 5C-0.90 - -
API 5CT L80/9Cr ≤0.15 0.30-0.60 ≤0.020 ≤0.010 ≤1.00 8.00-10.00 - 0.9-1.1 - - - - -
API 5CT L80/13Cr 0.15-0.22 0.25-1.00 ≤0.020 ≤0.010 ≤1.00 12.0-14.0 - - - - - - -
EN10088-1 1.4724 ≤0.12 ≤1.00 ≤0.040 ≤0.015 0.70-1.40 12.0-14.0 - - - - - 0.7-1.2 -
EN10088-1 1.4742 ≤0.12 ≤1.00 ≤0.040 ≤0.015 0.70-1.40 17.0-19.0 - - - - - 0.7-1.2 -
EN10088-1 1.4762 ≤0.12 ≤1.00 ≤0.040 ≤0.015 0.70-1.40 23.0-26.0 - - - - - 1.2-1.7 -
A/SA268 S44660 ≤0.030 ≤1.00 ≤0.040 ≤0.030 ≤1.00 25.0-28.0 - 3.0-4.0 0.04 - (Ti+Cb)=0.2~1.0 & ≥6(C+N)~0.8 - -
A/SA268 S44735 ≤0.030 ≤1.00 ≤0.040 ≤0.030 ≤1.00 28.0-30.0 ≤1.00 3.6-4.2 0.045 - (Ti+Cb)=0.2~1.0 & ≥6(C+N)~0.8 - -


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