Welded Thin Wall Stainless Steel Tube 200 Series Steel With Mirror Finish Surface

ASTM AISI DIN EN GB Thin Wall 201 Stainless Steel Welded Seamless Tube

Standard:ASTM, AISI, DIN, EN, GB, JIS
Type:Seamless, nipple

Material:stainless steel, 316 stainless steel

Thickness:0.4-30mm

Outer Diameter:6-630mm

Steel Grade:Stainless steel

Application:Gas Tube

Certification:ISO
Connection:Female thread

Application:
Instrument Tubing
Chromatography tubing
Hydraulic Tubing
High Pressure Tubing
Cleaned Tubing
Multi Core Tubing

unit:mm

Bright annealed stainless steel tubes as per following standard:

ASTM A213 ASTM A269 EN10216-5 TC-1

Tolerance:D4/T3 (±0.5%,±0.1 min)/(±10%,±0.2 min)

NDT Tests:Eddy Current or Hydraulic Test or UT

Heat treatment on tubes: Bright Annealed

Torich Strength:

1. Torich is the STEEL TUBE MAKER company in China,playing a significant role in domestic market as well as international market.
2. Our products have exported to over 56 countries worldwide, winning a great fame among our customers.
3. There was no quality claim in the past 3 years.
4. First production was started since 1997, our boss worked in steel tube industry for over 10 years before started the own factory, factory engineers with over 30 years manufacturing experience, knowing well about production and inspection technology.
5. We have been exporting steel tubes since 10 years ago, and know well about international standard for steel tubes DIN/EN,ASTM,SAE,BS,GOST,JIS etc,also with great experience of International trading practices.
6. Our team take Timely action within 24 hours after receiving customers' first requirement and enquiry.
7. 100% prompt delivery in the past 3 years.
8. 100% dimensional check and 100% visual inspection on tube surfaces.
9. 100% eddy current test and ultrasonic test for detecting longitudinal and transversal defects.
10.Convenient tranportation: production location is 30 mins high speed train from Shanghai, 2 hours drive from Shanghai