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Welded Steel Pipes & Tubes
Welded Steel Pipes & Tubes
FOB Price
Korea (North)
Main Products : Pipes, Tubes, Fittings, HR Coils, Carbon Stainless Steel
RM 719, 328 WIRYE GWANG JANG-RO, SUJEONG-GU, SEONGNAM-SI, GYEONGGI-DO, KOREA SEONGNAM-CITY, Gyeonggi-do
Welded Steel Pipes & Tubes Introduce

2.Welded Steel Pipes & Tubes
A) Carbon Steel
B) Stainless Steel

2A) Welded Carbon Steel Pipes & Tubes

 
Product
Diameter
Wall Thickness
Specification Standard & Grade
ERW API Line Pipe 1/2”~ 24” 0.078”~ 0.625 API 5L Gr.A, Gr.B, X42,X46, X52,X56, X60,
X70, X80
 
ERW API Casing 2" ~ 24" 0.078"~ 0.625" API 5CT J55, K55,N80
 
ERW API Tubing 2-3/8” ~ 4-1/2” 0.145" ~ 0.47" J55, N80,L80,P110,P110 HC, API 5CT, API 5B
 
ERW Boiler &
Heat Exchanger Tubes
1/2" ~ 6" 0.063"~ 0.625 ASTM A178, A214
 
SSAW Pipes 10" ~ 56" 0.24" ~ 0.77" Gr. A/B/C, X42 ~ X80, Q235, ASTM, API, BS,
JIS, GB,DIN
 
LSAW UOE/JCOE Pipes 20” ~ 56” 0.24" ~ 1.26" Gr. A/B/C, X42 ~ X80, Q235, ASTM, API, BS,
JIS, GB, DIN
 
LSAW Press Bending 12”~ 60” 8 mm ~ 100 mm API 5LB, SPS49, A516-50, API 2W-60, 2H-50,
API X65, A572-70
 
ERW Galvanized Pipes 1/2"~ 6" 0.079" ~ 0.236" ASTM A53, BS1387, DIN2440
 
ERW Square/
Rectangular Tubes
2”~ 20” 0.039”~ 0.591 ASTM A500 Gr.A/B, JIS G 3466 STKR
400/STKR 490
 
ERW Conduit Tubes 1/2” ~ 6” 0.100” ~0.266” EN10244, UL6, ANSI C80, JIS C8305, BS31
 
Copper-Brazed
Steel Tubing
3.18 ~12.00 mm 0.5 ~ 0.9 mm ASTM A254, SAE J 5276
 
 

2B) Welded Stainless Steel Pipes & Tubes

 
Diameter
Wall Thickness
Specification Standard & Grade
1/2”~ 80” 0.039”~ 0.800”
JIS G3459, G3463, G3448,
G3468, G3446, G3447,
ASTM A312, A249, A450, A269,
A358, A409, A554, A270,
A1016, SUS304, 304L, 316,
316L

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