Specifications of Stainless Steel Tube for Heat Exchanger:

1, Commodity: stainless steel pipe/tube 304pipe, stainless steel weld pipe/tube, 201pipe, stainless steel profile
2, Standards:  ASTM, EN ,GB,DIN, JIS etc . 
3, Grade: 200,300,400 series
4,Material : 201,202, 304 , 304L, 321, 409, 430 etc
5, O.D: 6-500mm  
6, W.T: 0.5-20mm
7, Length: 5.8m (or according clients' requirements)
8, Surface: Mirror Polish,Satin Polish,Without Polish,NO.1,NO.4
9, Quality: MTC will be provided with goods, third part inspection is acceptable, for example  BV,SGS 

Specifications of U-Bend Stainless Steel Tube for Heat Exchanger:

1. Initial Length: Maximum lengths of 27000mm can be supplied on request 

2. Bending radius: Maximum 1000 mm 

3. Heat treatment of the bend: 

U-bends with a bending radius up to maximum of 1000mm can be heat treated on request

Grades of Stainless Steel Tube for Heat Exchanger:

304/304L/304H(1.4301/1.4306/1.4948); 316/316L(1.4401/1.4404); 316Ti(1.4571); 321(1.4541); 309S(1.4833); 310S(1.4845); 317L(1.4438); 321H(1.4878); 347H(1.4550); 2205(1.4462); S31803, 2507

Standards of Stainless Steel Tube for Heat Exchanger:

1.ASME SA213/SA213M

2.ASME SA688/SA688M

3.ASME SA789 / SA789M 

4.ASME SA249/SA249M

5.GB13296-91

Standards of U-Bend Stainless Steel Tube for Heat Exchanger:

1. ASTM A688/A688M-08 

2. ASTM A803/A803M 

3. ASTM A556/A556M, ASME SA-556 

4. ASME SA-688

Packaging of Stainless Steel Tube for Heat Exchanger:

Please don’t worry that our products are packed, stored, transported according to the international regulation. We do care about the quality of our products; even some little details are paid attention to.

We wrap the stainless steel products with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement.

Plus, our storage racks are made of wood. Other kinds of metals are settled in other places, far from the stainless steel. Any unwanted chemical reaction can be prevented.

Manufacturing Process of Stainless Steel Tube for Heat Exchanger:

The process commences with the formation of welded mother tube on the tube mill from imported and tested prime quality stainless steel strips. The latest TIG multi electrode welding technique is employed for superior weld quality and 100% Fusion, with argon purging, No filler metal added.