Gold Member Since 2015
Audited Supplier
Guangzhou New Zhonglian Building Material Co., Ltd.

Black Steel Tube, Steel Pipe, Seamless Pipe manufacturer / supplier in China, offering Welded Steel Pipe, Seamless Steel Pipe, Sodium Sulphate Anhydrous Na2so4 99%, Sodium Sulphate Anhydrous for Detergent Powder and so on.

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Supplier Homepage Product Steel Products Steel Tube & Pipe Welded Steel Pipe, Seamless Steel Pipe

Welded Steel Pipe, Seamless Steel Pipe

FOB Price: US $350 / Ton
Min. Order: 5 Tons
Min. Order FOB Price
5 Tons US $350/ Ton
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Production Capacity: 50000tons Per Month
Transport Package: Standard Export Seaworthy Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: BST(ZLT)
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Round
  • Similar Products: RW Pipe/Spiral Saw Pipe
  • Trademark: BST001
  • Origin: Heibe, China
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Special Purpose, Machinery Industry, Construction & Decoration
  • Steel Grade: Q195 Q235 Q345 Grade a&B Ss400
  • Grade: 10#-45#, 16mn, A53-A369, Q195
  • Specification: CE, SGS, BV
  • HS Code: 730661
Product Description
Black steel pipe ms mild steel tube

Outside Diameter21.3mm~406.4mm
Tolerance of OD+/-1%
Wall Thickness0.5mm--25mm
Tolerance of WT+/-8%
Length0.5 ~ 5.8/ 6/ 11.8/ 12Meter or per customers' requirement
Brand NameCNXYL


A53(A,B),A106(B,C), 16Mn,Q235,Q345, St37,St37-2,St52

JIS G3444-2006
GB 6479-2000, GB/T 3091
BS 1387,BS EN10217
ASTM A53-2007,ASTM A213-2001
Zinc coating60 ~500 g/m2
UsageFor low pressure liquid delivery, such as water,oil and gas.
For construction, fence, threading pipe, rolling doors,
metal frame, support tube, furniture, sports equipment, etc.

1.T/T:30% T/T advance,70% balance copy of B/L
2.L/C:at sight
3.T/T and L/C:40% T/T advance,60% L/C
4. D/P, D/A more flexible payment for regular client.
Trade TermFOB/C&F/CIF
Delivery Time10~25 Days According to size and specifications of
each order.

1.Large OD: in bulk
2.Small OD: Packed by steel strips
3.Woven cloth with 7 slates
4.As per to clients
Supply Ability10,000 metric tons per month
MOQ10 metric tons
Shipment PortTianjin, Xingang

Should you have any further information, please feel free to contact me.

Annie Huang
+86 13543483105 
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