Dredging Sand Mud Dredge Welded Welding Steel SSAW Seamless Steel Carbon Steel Pipe
Spiral Submerged Arc Welded Steel Pipe
Material: Q235B, Q345, St37-2, St52, SS400, STK500, ASTM A53, S235JR, S335
Standard: GB/T 9711.1-1997, SY/T 5037-2000, API, ASTM
Pipe I.D. is from Φ219 to Φ2620mm,
Thickness is from 6mm to 32mm
Length is 1---12 Meters/PCS,
It can be used for projects of dredging, mine, oil, water, sand, mud, etc.
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Seamless Steel Pipe
Material: Carbon Steel, Surface Treatment: Black Painting, Ends:welded with flanges,
Technique: Hot Rolled
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Some of our oversea clients:
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FAQ
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests.
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
Please contact me for more info today!
Qingdao David Technology Co., Ltd.
Sales Manager : Mr. Dave Liu
Cell Phone: +86 15953296656
Spiral Submerged Arc Welded Steel Pipe
Material: Q235B, Q345, St37-2, St52, SS400, STK500, ASTM A53, S235JR, S335
Standard: GB/T 9711.1-1997, SY/T 5037-2000, API, ASTM
Pipe I.D. is from Φ219 to Φ2620mm,
Thickness is from 6mm to 32mm
Length is 1---12 Meters/PCS,
It can be used for projects of dredging, mine, oil, water, sand, mud, etc.

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Seamless Steel Pipe
Material: Carbon Steel, Surface Treatment: Black Painting, Ends:welded with flanges,
Technique: Hot Rolled
Standard | API 5L, ASME B36.10M-1996, ASTM A106/A53 GRB, ETC |
O.D. | 0.5 inch - 24 inch |
Length | 6-12m |
Steel Grade | J55,N80,K55,X42,X46,X52,X56,X60,X65,X70,L245,L290,L320,L360, L390,L415,L450,L485,Q235B, Q345 |
W.T | 2.77mm~60mm |
Surface | Oiled, bare, black painting |
Technique | hot rolled |
Section | round |
Application | Oil pipe, Casing pipe, Pipeline, Low Pressure Fluid Transmission |
Pipe End | Plain, Bevelled |
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PACKING & SHIPPING
Packing:
1.In bundle, black, caps, beveled ends or plain ends
2.OEM/ customer's REQUEST
3.Marks: Standard * Material*OD*WT*L *Lott No./required
Shipping:
a. Length: ≤5.85m, loaded in 20FT Container, Max 22tons
b. Length: ≤11.85m, loaded in 40 FT Container, Max 27tons
c. Length: ≥12m, shipped by bulk vessel. FILO terms
Our Certification:
Some of our oversea clients:

FAQ
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests.
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
Please contact me for more info today!
Qingdao David Technology Co., Ltd.
Sales Manager : Mr. Dave Liu
Cell Phone: +86 15953296656