Carbon Seamless steel pipe and seamless pipe elbow
Our products carbon steel seamless pipe.

Seamless pipe 1. General used seamless steel pipe ASTM A53 GR. B, steel: SA53 B, Size: 1/4" -28", 13.7-711.2mm. SA53 GR. B, TENSILE STRENGTH& ge; 415MPa YLELD POINT & ge; 240MPa

Main products: GRAD B2. Standard: ASTM A 53, used under 350C presure pipe line and generaly used pipe.

Seamless pipe 2. High pressure used boiler pipe ASTM A106 GR. B, steel: SA106B, Size: 1/4" -28", 13.7-711.2mm. Steel: GRAD B, standard: ASTM A106
TENSILE STRENGTH (MPa) ASTM A106 A106B& ge; 415 YLELD POINT& ge; 240 CHEMICAL COMPOSITION(%) C Si Mn P S Cr Mo Cu Ni V> ASTM A106 A106B& le; 0.30& ge; 0.10 0.29-1.06& le; 0.035& le; 0.035& le; 0.40& le; 0.15& le; 0.40& le; 0.40& le; 0.08

ASTM STANDARD SEAMLESS PIPE 3. ASTM A106/A53/API 5L GR. B, steel: B, size: 1/4" -28", 13.7-711.2mm

CARBON SEAMLESS STEEL PIPE4. -40degree-101degree low temperature ASTM A333, steel: GR. A, GR. 1, GR. 6, GR. 7, GR. 3, low temperature concussion test can offer.

Size: 1/4" -28" *SCH20\30\STD\60\80\100\120\140\160\XXS
DIN SEAMLESS THIN WALL THICKNSS PIPE 5. DIN2448/1629 seamless steel pipe, steel: St37, St44, St52
Size: 1/4" -28", 13.7-711.2mm

CARBON STEEL SEAMLESS PIPE 6. Refractory steel pipe DIN17175-1979
Steel: St35.8-St45.8/I, St35.8-St45.8/III, Alloy steel: 15Mo3, 13CrMo44, 10CrMo910, Size: 1/4" -28" *SCH20, SCH30, SCH40__SCH160, SCHXXS, 13.7-711.2mm.

COMMON CHINESD STANDARD SEAMLESS PIPE 7. Structure used seamless steel pipe GB/T8162-1999, steel: 10#, 20#, 35#, 45#, 16Mn(Q345)
Size: 6-720*1-70mm

Liquid usded seamless pipe 8. Liquid transport seamless steel pipe GB/T8163-1999, steel: 10#, 20#, 16Mn(Q345)
Size: 6-720*1-70mm.
Ausin Pipeline Material&Equipment Co.,Ltd.