TP321 TP347 Ss Stainless Steel Welded Tubing Annealed or Pickled Finishing

Brand Name:HDT
Certification:ASME, TUV, SGS, ABS, PED, ISO9001, Grade A
Model Number:HDT-SSWT001
Minimum Order Quantity:5T
Delivery Time:60-75days
Payment Terms:L/C, T/T, Western Union
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Address: Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
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TP321 , TP347 Stainless Steel Welded Tube , ASTM A249 Standard




Hua Dong Energy Technology deals with stainless steel welded pipe and tube already more than 10 years, every
year sell more than 5000 tons of stainless steel pipe and tube. Our client already cover more than 45
countries. Our stainless steel seamless pipe and tube was width used in Mining, Energy, Petrochemical,
Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.

1 . OD ( Outer Diameter ) : 5.80mm to 2032mm ( 0.23 inch to 80 inch )

2 . WT ( Wall Thickness ) : 0.25mm to 28mm ( 0.01 inch to 1.125 inch )

3 . Length : According to customer's requirement

4 . Standards : ASTM A312; ASTM A269; ASTM A789; ASTM A790 ect

5 . Process Method : ERW, EFW etc


ASTM A249 Standard :


Size ODNominal WallOutside DiameterLengthWall
1/2" (12.7)0.065" (1.65)/0.049" (1.25)+/-0.005 (0.13)+1/8" (3.18) - 0+/-10.0%
3/4" (19.1)0.065" (1.65)/0.049" (1.25)+/-0.005 (0.13)+1/8" (3.18) - 0+/-10.0%
1" (25.4)0.065" (1.65)/0.049" (1.25)+/-0.005 (0.13)+1/8" (3.18) - 0+/-10.0%
1-1/2" (38.1)0.065" (1.65)/0.049" (1.25)+/-0.008" (0.20)+1/8" (3.18) - 0+/-10.0%
2" (50.8)0.065" (1.65)/0.049" (1.25)+/-0.008" (0.20)+1/8" (3.18) - 0+/-10.0%
2-1/2" (63.5)0.065" (1.65)+/-0.010" (0.25)+1/8" (3.18) - 0+/-10.0%
3" (76.2)0.065" (1.65)+/-0.010" (0.25)+1/8" (3.18) - 0+/-10.0%
4" (101.6)0.083" (2.11)+/-0.015" (0.38)+1/8" (3.18) - 0+/-10.0%
6" (152.4)0.083" (2.11)+/-0.030" (0.76)+1" (25.4) - 0+/-10.0%
6" (152.4)0.109" (2.77)+/-0.030" (0.76)+1" (25.4) - 0+/-10.0%
8" (203.2)0.109" (2.77)+0.061" (1.55)/-0.031" (0.79)+1" (25.4) - 0+/-10.0%

Application :


a) For fluid and gas transport

b) Structure and machining

c) Heat exchanger pipes etc


Advantages :


a) Superior surface finish

b) Better mechanical property

c) More precise dimension

d) Perfect inspection method and inspection equipment


Price Item :FOB, CFR, CIF or as negotiation
Payment :T/T, LC or as negotiation

China TP321 TP347 Ss Stainless Steel Welded Tubing Annealed or Pickled Finishing supplier

TP321 TP347 Ss Stainless Steel Welded Tubing Annealed or Pickled Finishing

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