Detailed Product Description

At present, we produce the Carbon steel seamless pipe and Tubes:
1. General used seamless steel pipe ASTM A53 GR. B, steel: SA53 B,
    Size: 1/4"-24", 13.7-711.2mm. SA53 GR. B, TENSILE STRENGTH≥415MPa YLELD POINT ≥240MPa
    Main products: GRAD B2. Standard: ASTM A 53, used under 350C presure pipe line and generaly used pipe.
2. High pressure used boiler pipe ASTM A106 GR. B, steel: SA106B, Size: 1/4"-24", 13.7-711.2mm. Steel: GRAD B, standard: ASTM A106
    TENSILE STRENGTH (MPa) ASTM A106 A106B≥415 YLELD POINT≥240 CHEMICAL COMPOSITION(%) C Si Mn P S Cr Mo Cu Ni V> ASTM A106 A106B≤0.30≥0.10 0.29-1.06   ≤0.035≤0.035≤0.40≤0.15≤0.40≤0.40≤0.08
3. ASTM A106/A53/API 5L GR. B, steel: B, size: 1/4"-24", 13.7-711.2mm
4. -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"-24"*SCH20\30\STD\60\80\100\120\140\160\XXS
5. DIN2448/1629 seamless steel pipe, steel: St37, St44, St52
    Size: 1/4"-24", 13.7-711.2mm
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"-24"*SCH20, SCH30, SCH40SCH160, SCHXXS, 13.7-711.2mm.
7. Structure used seamless steel pipe GB/T8162-1999, steel: 10#, 20#, 35#, 45#,16Mn(Q345)
     Size: 10--610mm*1-70mm
8. Liquid transport seamless steel pipe GB/T8163-1999, steel: 10#, 20#, 16Mn(Q345)
    Size:10--610mm*1--70mm
9. Low or Medium pressure boiler pipe GB3087-1999, steel: 10#, 20#
    Size: 10-610mm*1-70mm
10. High pressure boiler pipe GB5310-1995, steel: 20G, size: 6-720*1-70mm
11. DIN2391 hydraulic pressure seamless steel pipe (Chinese standard GB3639-83), OD10-68MM, WT1-10MM.
12. According to customer request we process hot expand steel pipe
     Size: 89-610MM*6-45MM Standard or not standard big size steel pipe.

13. JIS SEAMLESS STEEL PIPE:

JIS G3454 carbon steel tubes for pressure service

JIS G3455 carbon steel tubes for high pressure service

JIS G3456 carbon steel tubes for high temperature service

JIS G3460 steel tubes for low temperature service

JIS G3461 carbon steel tubes for boiler and heat exchanger service

Packing: Bundles. Seaworthy packing.

ANTI-RUST: can with Oil, Black paint.

Available Quantity: 6000Tons per Month .

Looking forward your earliest active response.