Spiral steel pipe
Negotiable
Min.Order:10
Spiral steel pipe
Diameter | 219mm-2420mm |
Wall thickness | 6mm-22mm |
Length | 6m -12.5m |
Steel Grade | Q235B-Q345B SS400 A B L245-L555(X42-X80) |
Standards | 1. GB/T9711.1-1997 Grade A part 1: Delivery condition for industrial steel pipe of petroleum and natural gas transportation. 2. GB/T9711.2-1999 Grade B part 2: Delivery condition for industrial steel pipe of petroleum and natural gas transportation. 3. SY/T5037-2000 SSAW steel pipe for common fluid transportation SY/T5040-92 SSAW steel pipe for pile. 4. CJ/T3022-93 SSAW steel pipe for city heat supply. 5. API SPEC 5L Edition 43 specification for line pipe. |
Surface Anti-corrosion | Anti-corrosion coat for both sides available upon request; Cement, asphaltum, expoxy resin, FBE, Two-layer/three PE/PP. |
Applications Range | Petroleum,chemical,power,gas,water,metallurgy,shipbuilding,constraction,etc. |
Qutation Terms | FOB/CIF/CFR |
Delivery Time | According to customer's requirement |
1.special design available according to requirement | |
2.anti-corrosion and high-temperature resistant with black painting |