Commodity: 34CrMo4 alloy steel drill pipe

Standard specification and material: API 5D E-75,X-95,G-105,S-135.

End finish: plain ends.

Size range:  73mm*5mm - 325mm*50mm

Manufacture method: hydraulic cold drawn, cold rolled.

Raw material: hot rolled seamless steel pipe

Delivery condition:

OD tolerance: as per EN10305-1 or appointed by customer.

ID tolerance: appointed by customer.

W.T tolerance (eccentricity): +/-5%

Packing: in bundles tied with steel strips.

Slightly internal and external oil coating.

End plastic caps.

External packing to be confirmed.

Marking on each piece of tube to be confirmed.

Shipping: by containers on FCL basis.

Based on the manufacturing facilities,the following service is available:

1. External surface polishing.

2. External surface machining.

We are ISO9001-2008 certified manufacturer of hydraulic cold drawn seamless tubes upto 325mm. Every year, we supply about 1600 tons of cold drawn drill pipes to domestic and overseas market.

Payment: we accept payment methods like T/T, L/C, D/P,etc.

MOQ: 5 tons for each size.

Invoicing: based on actual weight or theoretical weight at the option of buyer.

Trade term: FOB,CFR,CIF,DAP.

Third party inspection or customer's inspection is acceptable.