Seamless Boiler Tube

Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, 

Boiler Pipe Application: For High-pressure Fluids Transmission (boiler, heat exchanger, condenser) 

Specification: OD: 0.84'' ~ 28'' (21.3 ~ 711mm)

WT: 0.091'' ~ 1.575'' (2.3 ~ 40mm)

LENGTH: Fixed Length (5.8/6/11.8/12 mtr), SRL, DRL

PRODUCT DESCRIPTION

NameSeamless Steel Pipe
ClassificationCarbon Steel, Low Carbon Steel, High Carbon Steel, Bearing Steel, Alloy Steel, Boiler Steel, Stainless Steel
Outside Diameter4mm-1220mm
Thickness0.3mm - 200mm
Length3000-13000mm, Can Be Cut According To Requirements
Material1020 1045 4140 4130 4135 CK45 A179 A192 A106B A106C A210A1 A210C A53 ST37 ST52 S275 S355
API-5LGr. BX42-X80 A333Gr.6 P235GH P355GH 13CrMo4-5, 10CrMo9-10 P11 P12 P22 P91 T11 T12 T22 T91
410 430 201 202 301 302 303 304 321 316 347 316L 317H 316Ti 309S 310S 2520 2205 904L
Processing PatternWire, Groove, Spray Paint,3PE Anti-Corrosion, Epoxy Resin Coating, Pickling Phosphating, Pickling Passivation
StandardASTM ASME JIS DIN GB EN10216
Delivery StatusHot Rolling, Cold Drawing, Normalizing, Tempering, Quenching, Normalizing + Tempering, Normalizing + Quenching
ApplicationMachinery Manufacturing, Cold Storage Equipment, Oil Transportation, Chemical Equipment, Power Plant, Boiler Container, Geological Exploration, Shipbuilding, Hydraulic Support, Industrial Transportation, Auto Parts


SPECIFICATION OF BOILER TUBES
OD*WTOD*WTOD*WTOD*WTOD*WTOD*WTOD*WTOD*WT
14*338*5,589*5133*1834*576*6133*7219*7
14*3,542*389*5,5159*634*6,576*7133*8219*8
14*442*3,589*6159*6,538*376*8133*10219*9
16*342*489*7159*738*3,576*9133*12219*10
18*242*589*7,5159*838*476*10133*13219*12
18*342*689*8159*9,538*4,589*4133*14219*13
18*442*889*9159*1038*589*4,5133*16219*14
18*545*389*10159*12219*16273*36356*28426*12
19*245*489*11159*14219*18273*40356*36426*13
21*445*589*12159*16219*20273*42377*9426*14
22*2,545*6108*4,5159*18219*22273*45377*10426*17
22*345*7108*5159*20219*24298,5*36377*12426*20
22*448*4108*6159*28219*25325*8377*14426*22
22*548*4,5108*7168*6219*26325*9377*15426*30
25*2,548*5108*8168*7219*28325*10377*16426*36
25*348*6108*9168*8219*30325*11377*18426*40
25*448*7108*10168*9,5219*32325*12377*20426*50
25*548,3*12,5108*12168*10219*35325*13377*22457*9,5
25*5,551*3108*14168*11219*38325*14377*25457*14
27*3,551*3,5108*15168*12273*7325*15377*32457*16
27*451*4108*16168*14273*8325*16377*36457*19
27*551*5108*20168*15273*9325*17377*40457*24
27*5,551*6114*5168*16273*9,5325*18377*45457*65
28*2,557*4114*6168*18273*10325*20377*50508*13
28*357*5114*7168*20273*11325*22406*9,5508*16
28*3,557*5,5114*8168*22273*12325*23406*11508*20
28*457*6114*8,5168*25273*13325*25406*13508*22
30*2,560*4114*9168*28273*15325*28406*17558,8*14
32*2,560*4114*10180*10273*16325*30406*22530*13
32*360*5114*11194*10273*18325*32406*32530*20
32*3,560*6114*12194*12273*20325*36406*36570*12,5
32*460*7114*13194*14273*22325*40406*40610*13
32*4,560*8114*14194*16273*25325*45406*55610*18
32*560*9114*16194*18273*28356*9,5406,4*50610*78
34*360*10114*18194*20273*30356*12406,4*55624*14,2
34*476*4,5133*5194*26273*32356*15406*60824*16,5
34*4,576*5133*6219*6,5273*35356*19


StandardOut DiameterTolerance
GB3087≤180±1.0%(min: ±0.5mm)
GB5310≤50±0.5mm
>50±1.0%

StandardWall Thickness(mm)Tolerance
GB30873-20+15%,12.5%
>20±12.5%
GB5310<3.5+15%,-10%
3.5-20+15%,-10%
>20±10%


StandardGradeChemical composition(%)Mechanical properties
CSiMnPSTensile Strength(Mpa)Yield Strength(Mpa)Elongation(%)
DIN17175St35.8≤0.170.10-0.350.40-0.80≤0.030≤0.030360-480≥235≥25
St45.8≤0.210.10-0.350.40-1.20≤0.030≤0.030410-530≥255≥21


Product details


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Product packaging


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CUSTOMER TESTIMONIALS

Widely praised by customers, thank you for choosing SHANDONG HAIRONG METAL PRODUCTS CO.,LTD.

COOPERATIVE PARTNER

APPLICATION AREA

We adhere to the "quality first, service first, continuous improvement and innovation, customer satisfaction" business policy, with "zero defects, zero complaints" as the quality goal.

PRODUCTS RECOMMENDED

We have had a reliable reputation among our customers because of our professional services, quality products and competitive prices.

We warmly welcome customers from at home and abroad to cooperate with us for common success.

Advantage-Why Choose Us?

BEFORE-SALE SERVICE:

1.ISO Verified Outstanding Manufacturer
2.The third party inspection:SGS,BV,CE,COC,AI and other
3.Flexible Payment:T/T,LC,O/A,CAD,DAP,  International Bank
4.Sufficient Stock
5.Quick Delivery Time,Long time price validity
6.Tracking picture of transport:production,loading pictures
7.Rich experience Professional Sale Team

AFTER-SALE SERVICE:

1.Quality Guarantee After Receiving The Goods:Offer money return or ship new products for free if any problems happen
2.Technical guidance for further processing
3.VIP Service and free order after accumulated order quantity

CERTIFICATIONS

FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q4:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs. 

Q5:What about product prices information?

A:Prices various according to periodic price changes of raw materials. 

Q6:What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Q7.Do you provide custom made Products service?

A: Yes,if you have your own design , we can produce according to your specification and drawing.

Q8:What are the certifications for your products?

A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.

Q9:How long does your delivery time take?

A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur. 

Q10: How many countries you already exported to?

A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.

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