SS304 Small Diameter Bright Annealed Stainless Steel Tube 304 Seamless Pipe ASTM A312

ASTM A312 SS304 Small Diameter Stainless Steel 304 Seamless Pipe

TORICH ASTM A312 SS304 Small Diameter Stainless Steel 304 Seamless Pipe

Product Description:

Sizw Range : outer diameter 3-25.4mm

Wall Thickness: 0.3-2.0mm

Inner Bore Size of Coil : 500-1500mm

General Delivery Length: 200-1000mm

Example of physical Properties of steel pipe under Bright Annealing Condition:

Elongation Percentage: >55%

Surface Hardness: <170HV

Tensile Strength :>550N/MM2

Yield Strength :>195N/NM2

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

304 stainless steel pipe tube

Quality Assurance: ISO 9001&PED 97/23/EC certificated with 100% traceability on all instrument tubes and material test reports(EN 10204/3.1B)accompany every shipment upon request.

Size: GB/T size is under,other standard of size is for ready choice
O.D.: 3.18-219.1mm
W.T.: 0.3-20mm
Length: 20m max
Stainless Steel Pipe Surface finish: Bright Annealed,Polished
Delivery Condition:Annealed & Pickled

Torich's Chemical assurance
1.Each lot of raw materials will be tested by spectrometer before put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade

Heat Treatment Assurance
A full-automatic natural gas furnace with 24 meters in length.The real temperature tolerance could be within 10℃.
 

Production Equipment

The company has advanced 5 sets of cold rolling machines, 8 sets of 25-350 tons cold drawing machines,4 sets of 8-426mm Straightening machines,

CNC continuous roller hearth solid solution furnace,trolley solid furnace,CNC bending machines, 5 sets of automatic welding equipments and so on.

Standard export seaworthy package, or as required.
 

*Film/kraft paper/bubble bag package.
*Wooden pallet.
*Woven bag with bundle in points

What is your Guarantee?
1.SO9001:2008 and TS16949 certification, SGS, BV, TUV or other third party inspection is available.
2.High quality with competitive price.
3.Advanced technology, experienced engineer, ISO quality system for quality assurance and traceability.

Do you have agent or distributor in our country?
1.We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.

How is your production capability?
1.2000 tons monthly production capacity, 5000 tons monthly trading capability
2.Prompt and Timely shipment

How to get the sample?
1.You are requested to pay for sample charges and courier charges from China to your country; and the free sample is according the product like size, steel grade and quantity, please consult our sales for details
2.Sample charges will be refunded when order is placed.

What is your Payment Term?
1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation

Who are your customers?
1.Stockists, Distributors,Wholesalors,Agents, Traders, End Users, etc

How long will you react on our requirement?
1.Your requirement would be treated within 24 hours on weekdays. Quotations would be sent upon technical details confirmed by customer!

Any more questions about your doubts, please feel free to send us your emails or call!