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ASTM A335 Thick / Heavy Wall Steel Tube , alloy steel seamless pipe for bending , flanging 

Place of Origin: Jiangsu, China (Mainland) 
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ASTM A335 HEAVY WALL COLD DRAWN SEAMLESS ALLOY STEEL TUBE
 
Specifications:
 

ASTM A335 HEAVY WALL COLD DRAWN SEAMLESS ALLOY STEEL TUBE

 

Specifications:

 

Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling

Ends: BE/PE, ends caps

Marking: as per requirement

Delivery Condition: Annealed/Normalized/Tempered

Size:(mm)

   As per standard or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length

Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement

 

 

CHEMICAL COMPOSITION (%):

 

Grade

UNS

C

Mn

P≤

S≤

Si

Cr

Mo

P1

K11522

0.10~0.20

0.30~0.80

0.025

0.025

0.10~0.50

--

0.44~0.65

P2

K11547

0.10~0.20

0.30~0.61

0.025

0.025

0.10~0.30

0.50~0.81

0.44~0.65

P5

K41545

≤0.15

0.30~0.60

0.025

0.025

≤0.50

4.00~6.00

0.45~0.65

P9

S50400

≤0.15

0.30~0.60

0.025

0.025

0.25~1.00

8.00~10.00

0.90~1.10

P11

K11597

0.05~0.15

0.30~0.60

0.025

0.025

0.50~1.00

1.00~1.50

0.44~0.65

P12

K11562

0.05~0.15

0.30~0.61

0.025

0.025

≤0.50

0.80~1.25

0.44~0.65

P22

K21590

0.05~0.15

0.30~0.60

0.025

0.025

≤0.50

1.90~2.60

0.87~1.13

 

 

MECHNICAL PROPERTIES:

 

Grade

Tensile Strength  σb(Mpa)

Yield Strength σs(Mpa)

Elongation   δ(%)

P1

≥380

≥205

≥20

P2

≥380

≥205

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Company Info

CHANGZHOU RUIYUAN STEEL TUBE CO., LTD. [China (Mainland)]


Business Type:Manufacturer
City: Changzhou
Province/State: Jiangsu
Country/Region: China (Mainland)

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