Home ProductsWelded Stainless Steel Tube

ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers

Spezilla is really a professional supplier, they always give us technical advice and provide good quality tubes with very competitive price!

—— Thomas Hoover - United States

Good quality, fast delivery, Spezilla has been supplying heat exchanger tubes for our projects since 2008, we really appreciate your support!

—— Massimiliano Rossi - Italy

Spezilla supports our group very well, and now we are approved supplier of goverment, they are reliable and flexible! Spezilla always answers!

—— Jaime Arias - Argentina

Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

—— Nathalie Gulli - Mexico

I'm Online Chat Now

ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers

China ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers supplier
ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers supplier ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers supplier ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers supplier ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers supplier

Large Image :  ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008, PED 97/23/EC
Model Number: ASTM A270

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: PLY-WOODEN CASE / BUNDLE WITH PLASTIC CAP
Delivery Time: 10 DAYS
Payment Terms: T/T or L/C
Supply Ability: 1000 TONS / MONTH
Contact Now
Detailed Product Description
Materials: TP316L O.D.: 3/4"-4"
W.T.: 1.2mm,1.5mm Length MAX: 12000MM Max.
Pipe Finish: Polished Standard: ASTM A270
Shape: Round Application: Heat Exchanger
Certification: ISO,SGS Packing: Wooden Case
Product Name: Welded Stainless Steel Tube

ASTM A270 Stainless Steel Sanitary Tube,Welded Santiary Tubing BPE

 

Spezilla Tube Co.,Ltd. is one of the leading service providers for Hygienic & Ultra High Purity Electro Polished & Mechanical Polished Stainless Steel Tubes for more than 10 years. We understand the importance of surface finish & Weld Bead Quality in piping system & provide the best solution to END users/OEMs for piping systems.

Spezilla proudly offers:

Maximum Cleanability: Cleanability defines how easily contaminates can be removed from a surface. Our process guarantees the correct finish requirements, chemical composition & passivity state, with no major physical &/or metallurgical flaws.

Full Traceability: We have full traceability for each of our products. Our traceability starts with certifications & incoming inspection of raw materials, through in-process quality control, final inspection, marking & packing.

Every Tubes is inspected for all around quality & meticulous inspection insures that every tube will be of highest quality & in total compliance with its respective standards.

 

SIZE OD MM THK MM
1/2" 12.70 1.65
3/4" 19.10 1.65
1" 25.40 1.65
1 1/2" 38.10 1.65
2" 50.80 1.65
2 1/2" 63.50 1.65
3" 76.20 1.65
4" 101.6 2.11

 

 

Grade: Austenite,Ferritic, Super-Ferritic, Duplex Stainless Steel

 

Standard:ASTM A249/A213/A269/A554/A270/A312/A268/A778/A789/A790

 

DIN11850/17456/17458/SMS/ISO2037/ISO1127/EN10217-7 EN10216

 

OD:3.175-1016mm,WT: 0.5-20mm,Length:1000-20000mm,Type: Seamless, Welded

 

Finish and repair:


The surface of the welded stainless steel tube must be clean and free of scale and contaminating iron particles. It can be bright annealed but may be pickled, blasted or can be passivated.


Repair by welding. Permitted on <−20% of the weld seam length of welded stainless steel tube if >−NPS 6 and having a wall thickness >−0.200 in (mm). Tungsten-arc welding process is used for repairs, with filler metal to a grade as specified in A 312 (not repeated here). Weld repairs must be identified on the pipe and in test certificate.

 

Applications:

 

1. Heat Exchangers, Condensers & Pressure Vessels
2. Chemical & Petrochemical
3. Gas Industry
4. Power Generation
5. Pressure Vessels
6. Marine Equipments
7. Food & Beverage Processing
8. Automotive
9. Pulp & Paper

 

erial ASTM A270 Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 ^ ^ ^ . ^
TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 ^ ^ ^ ^
TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^
TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^
TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70
TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0     10C -1.10 ^

 

 

ASTM A270 Welded Stainless Steel Tube / Welded Sanitary Tubing BPE For Condensers

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Anna Zheng

Tel: +8615221370790

Send your inquiry directly to us (0 / 3000)