GB/T 9808 Standard 1541 Steel Oil Drilling Pipe with High Straightness for Reliable Well Drilling

Need a reliable, budget-friendly drilling pipe for standard wells? 1541 grade is your go-to solution.

• Solid Strength - Handles wells up to 3,000m with 800-950 MPa tensile strength - enough for most jobs
• Tough Enough - 16% elongation absorbs minor shocks (like tripping or rotation) without breaking
• Easy to Weld - No special prep needed - just weld and go
• Wears Well - Better than basic carbon steel, great for soft to medium rock (sandstone, shale)
• Low Cost - No fancy alloys - just affordable performance for everyday drilling

• Shallow to mid-depth wells (≤3,000m)
• Stable formations (low abrasion)
• Projects watching costs

Applications include mine blasting, water well drilling, geothermal well drilling, fore poling (advance support), and coal and nonferrous metal mining.

• Stress Relief Annealing after Cold Working (+SR) (BKS)
• Normalizing (+N) (NBK)
• Quenching & Tempering (QT)

• Can you provide a sample to check the quality?
  We can provide free sample with same or similar sizes for you to check tube quality. You need to in charge of Express costs.
• How about your production capacity?
  3000 tons/Month.
• What are your terms of payment?
  30%TT in advance, Balance to be paid before shipment.
• Where is your factory?
  Zhangjiagang city, 1.5 hours away from Shanghai.
• How can I get the quotation A.S.A.P?
  Please send us an inquiry with full details as following, quotation will sent to you A.S.A.P:
  1). Tube Standard
  2). Steel Grade
  3). Tube Size and Size Tolerance
  4). Tube Length
  5). Quantity
  6). If any special requirements
• How about the minimum order quantity?
  Normally for one size above 1 ton.