Special ASTM A519 Grade B Carbon Seamless Seel Tube

Dimension: O.D.30mm-250mm (H8-H10) ,W.T.:2mm-30mm, L:according to the customer’s need

Material: 10#-45#,st32-st52,q345, 16Mn

Standards: GB/T8162,GB/T8163,ASTM ,EN, JIS,DIN ,etc.

Processing method: Honing.SRB

Delivery Condition: NBK(+N), GBK(+A), BK(+C) ,BKW(+LC) ,BKS(+SR)

Application: Automotive parts, hydraulic system parts, oil cylinder, aerospace and aviation, shipbuilding pipe,various machinery parts.

Surface treatment: According to the customer’s acquirement

Packing: We usually bundle with steel strips ,branding parcel or wooden box outside or according to the customer’s need

We are the manufacturer in China ,we produces various specification seamless steel tube ,such as cold drawn seamless steel tube ,cold rolled seamless steel tube ,SRB tube ,honed tube , hydraulic cylinder steel tube  etc. our products are used in hydraulic  ,automobile , oil drilling , textile machinery, etc. we have more than 20 years  experience in the seamless steel tube manufacture.

packaging details:  standard packing with plastic caps and starpped bundles,standard wheight approx 1500Kg

delivery details: 15 days after receiving downpayment or L/C or as your request

1. Cargo track service during transporting and feedback service after cargo is loaded on board

2. Flexible terms of payment by

3. Big discount for repeat customers

4. Smooth delivering procedure

5. Payment Terms: T/T , L/C And so on.

Why you choose us ?

•Our company established in December 1992,so we have 23years experience in tube manufacture

•We have the best service, quality ,competitive price ,and high reputation in the tube wold 

•We can supply all kinds of  steel pipes such as:

    ∞hot rolled/cold drawn  seamless steel tubes 

    ∞precision steel tubes

    ∞honed and skived tubes

    ∞cold drawn welded tubes (DOM tubes)