Polished Welded Stainless Steel Tubing Thin Wall Stainless Steel Tubes For Heat Exchanger

Commodity Name

Welding SS Tube

Material Grade

AISI, TP, SUS,DIN,EN

Out Diameter

6mm – 101.6mm

Wall Thicknedd

0.3mm – 2.5mm

Standard

ASTM , DIN,  EN

Delivery Condition

Bright Annealing

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,...

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

08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,

10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,

12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т,

317

0.08

2.00

0.045

0.030

0.75

18.0~20.0

11.0~15.0

3.0~4.0

0~0.1

317L

0.030

2.00

0.045

0.030

0.75

18.0~20.0

11.0~15.0

3.0~4.0

0~0.1

2205

0.030

2.00

0.030

0.020

1.00

21.0~23.0

4.50~6.50

2.50~3.50

0.08~0.20

430

0.12

1.00

0.040

0.030

1.00

16.0~18.0

≤0.75

409

0.08

1.00

0.045

0.030

1.00

10.5~11.7

≤0.50

439

0.07

1.00

0.04

0.030

1.00

17.0~19.0

≤0.50

0~0.04

1.4301

0.07

2

0.045

0.015

1

17.0~19.0

8.0~10.50

0~0.1

1.4307

0.03

2

0.045

0.015

1

17.5~19.5

8.0~10.0

0~0.1

1.4401

0.07

2

0.045

0.015

1

16.5~18.5

10.0~13.00

2.0~2.5

0~0.1

1.4404

0.03

2

0.045

0.015

1

16.5~18.5

10.0~13.00

2.0~2.5

0~0.1

1.4541

0.08

2

0.045

0.015

1

17.0~19.0

9.0~12.00

1.4436

0.05

2

0.045

0.015

1

16.5~18.5

10.5~13.0

2.50~3.00

1.4438

0.03

2

0.045

0.015

1

17.5~19.5

13.0~16.0

3.00~4.00

Parts of Achivements

PROJECT NAME

MATERIAL

SPECIFICATION(mm)

Q’TY(T)

Shang an 6# Condenser

TP317L

22 x 0.5 / 0.7

80

Indian JSW6 - 8# Condenser

TP304

20x 0.5 / 0.7

130

Indian J Plant 3#

TP304

25 x 0.5 / 0.7

170

Nanre 1# 2# Condenser

TP304

25 x 0.5 / 0.7

340

Xingchang 1# 2# Condenser

TP304

25 x 0.5 / 0.7

340

Indina BALC01# 2# 3#

TP304

28 x 0.5 / 0.7

240

Indian WPC4#

TP304

20 x 0.5 / 0.7

40

Anbala 1#

TP304

25 x 0.5 / 0.7

170

Indian oil condenser 8SETS

TP316L

16 x 0.7 / 0.8 / 1.0

60

Fuqing 1#/2#,Fangjiashan 1#/2#

TP304

19 x 0.9 x U

89

Indian K Plant 1# 2#

TP304

25 x 0.7

360

Fangjiashan Nuclear Project

TP304

19.05 x 0.91 x U

86

Indian Chhattisgarh Power 1# 2#

TP304

25 x 0.7

370

Zambia 1# 2#

TP316L

22 x 0.7 / 0.9

190

Commodity Name

Welded Stainless Steel Tubes

Standard

ASTM , DIN,  EN

Material Grade

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

TP317,TP317L, TP321, TP321H

Duplex Grade

S31803 / S32205 / S32304 Others:TP405,TP409, TP410, TP430, TP439,

Outer Diameter

6mm-101.6mm

Wall Thickness

0.3mm – 2.5mm

Length

Depends on Customers’ Request

Tolerance

According to Standards

Leakage Test

ET  Or  Hydraulic Test Or Air Pressure Test Under Water

Main  process

Welding, Bright Annealing

Certificate

ISO 9001:2008, Manufacture License Of Pressure Tube

Marking

Brand, Standard, Grade, Size, Length and Heat No. Or Depends On Customer.

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

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

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.