European Standard:

EN 10217-7:Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes

Germanic standards:

DIN17455:General purpose welded circular stainless steel tubes

DIN17457: Welded circular austenitic stainless steel tubes subject to special requirements; technical delivery conditions

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

European Standard

1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,

1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

Russia Standard

0817,0813,1213,1217,1525,041810,0820142, 081812,1017132,

102318,081810,081810, 081812,0817153,121810,

121812,12189, 17189, 08226,

American Standard

Austenitic Steel:

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H,

TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Others:TP405,TP409, TP410, TP430, TP439,...

Product  Name

Stainless Steel Pipe

Material Grade

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H,

TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Others:TP405,TP409, TP410, TP430, TP439,...

Outer Diameter

6mm-76.2mm,

Wall Thickness

0.3mm – 2.5mm

Length

Depends on Customers’ Request

Tolerance

According to Standard

Main  process

Welding, Bright Annealing

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

Fields

Applications

Fields

Applications

Petrochemical Industry

Condensers, Heat Exchanger

Thermal Power Station

Condensers

Paper / Pulp

Industrial Equipments

Nuclear Power Staition

Condensers

Sugar

Evaporators, Condensers, Driers

Chemical

Heat Exchanger, Pressure Vessels

Automobiles

Muffler Tubes, Hydraulic Tubing,Exaust Pipes, Bracket Tubes

Engineering

Machineries Instrumentation Tubing

Fertilizers

Pressure Vessels

Architectural Construction

Construction

Refineries

General Piping

Phamaceuticals, Diary, Food, Beverages

Machineries Process Piping

Competitive Advantages:

1.ISO System

2.Manufacture License of Pressure Tube

3.Production experience about 20 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.