Commodity Name

Welded Stainless Steel Tubes

Size

10mm / 12mm x 1.5mm / 2.0mm

Standard

ASTM A268,ASTM A269

Material Grade

304, 304L, 409, 439

Application

Bracket of Exaust Pipe

Delivery Condition

Bright Annealing Or Depends On the Customer

Certificate

ISO 9001-2008, Manufacture License Of Pressure Tube

American standards:

     ASTM A249:

Standard specification for welded austenitic steel boiler,superheater, heat-exchanger and condenser tubes.

         ASTM A269:

Standard specification for welded austenitic stainless steel tubing for general service

ASTM A688:

Standard specification for welded austenitic stainless steel feedwater heater tubes.

         ASTM A554:

Standard specification for welded stainless steel mechanical tubing..

         ASTM A268:

Specification for seamless and welded Ferritic/Martensitic stainless steel tubing for General Service

         ASTM A789:

Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service

ASTM A312:

Seamless/Welded austenitic stainless steel pipe

Germanic standards:

          DIN17455:

General purpose welded circular stainless steel tubes

          DIN17457:

Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions

European Standard:

          EN 10217-7:

Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes

Standard

ASTM A269/ASTM A268

Material Grade

304, 304L, 409, 439

OD(mm)

6mm – 101.6mm

WT(mm)

0.3mm – 2.5mm

L(mm)

500mm – 40000mm

Delivery Condition

Bright annealing Or Depends On Customer

Tolerance

According to ASTM A268  And  ASTM A1016

Leakage Test

ET  Or  Hydraulic Test Or Air Pressure Test Under Water

Main  process

Welding

Certificate

ISO 9001:2008, Manufacture License Of Pressure Tube

Packing

Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others

Payment Terms

T/T, L/C at sight

Delivery Time

Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request

Capacity

1000 Tons Per Month

1

ISO System

2

Manufacture License of Pressure Tube

3

Cooperation with Power Industry  about 15 years.

4

Raw Material are from POSCO,BAO STEEL,TISCO,CRUPP ETC .

5

Market -More than 30 countries worldwide.

6

We have the most convenient transport from shanghai and timely delivery.

7

We offer competitive prices based on good quality.

8

We have high technical production line with top quality products.

9

We have win high reputation based on good quality.