ENGLISH中文

PRODUCTS

Jotain is expert in exporting steel products.we not only have the great advantages in our product quality/price/resource/service, but also have absolute advantages in our technical aspects.

product

Seamless Steel Tubes

Standard & Grade:


StandardTypical grade
GB

T8162/T8163/3087/5310/5312/6479/

9948/18248/T17396/9808/3639/T3094/

T8713, etc.

 10/20/45/Q345/20Cr/40Cr/20CrMo/

30-35CrMo/42CrMo/20G/360/410/460/

16Mn/12CrMo/1Cr5Mo/37Mn/34Mn2V/35CrMo, etc.

EN

10208/10210/10216/10224/10297/

10305, etc.

S235/S275/S355/S420/L235/L275/

L355/P195/P235/P355/E215/E355, etc.

JIS

G3429/G3439/G3441/G3444/G3445/

G3454/G3455/G3456/G3458/G3460/

G3461/G3462/G3464/G3465/G3467, etc.

STHJ55/STO-C/SCM420TK/STK50/

STKM15A/STS42/STPA20/STM-R70/STFS24,etc.

ASTM

A53/A106/A161/A179/A192/A199/

A209/A210/A213/A252/A333/A334/

A335/A423/A500/A519/A523/A524/

A556/A589/A795, etc.

Grade A/Grade B/ T11/T22/T91/

10xx/41xx/43xx/51xx/86xx,etc.

API5L/5CT/5DP,etc.

A25/A25P/A/B/X42-X70/BR/X42N-X60N/

BQ/X42Q-X80Q/H40/J55/K55/N80/M65/

L80/C90/C95/T95/P110/Q125,etc.

*Other standards and grades are available

Seamless Tube Specification