Brand Name : YOUFA
Model Number : Spiral pipe
Certification : API 5L and ISO9001
Place of Origin : CHINA
MOQ : 20 tons
Price : Fluctuate in line with market - conditions
Supply Ability : 100000 tons/month
Delivery Time : 20-35 day after received the deposit or L/C at sight
Packaging Details : Bulk
Material : carbon steel
Surface treatment : Bared Or Paint With Oil, Bitumen,1-3 layer PE
Section : Round
Technique : Double sides submerged arc welding steel pipe
Large diameter API 5Lspiral-welded steel pipe in China manufacturer supplier
Description:
The large diameter spiral-welded steel pipes are made by steel coil, extrusion forming under the normal temperature, then taken the technology of double wire and double-faced submerged-arc welded.
Application:
The large diamerter steel pipe is usually used in Water, wastewater, hydropower, and industrial and so on.
Material:
ASTM:Grade A,Grade B,X42,X46,X52,X56,X60,X65,X70
EN:S185,S235JR,S235JO,E335,S355JR,S355JO,L245,L290,L320,L360,L390,L415,L450
Ends:plain end or beveled
O.D.:219~2200MM
W.T.:6~25MM
Spiral steel pipe is mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc.
We have a series superior production of double-sided submerged arc welding steel tube.The spriral steel pipe not have good performance of welded line but also with deep penetration ability,Which make our factory the leading one in China and have accumulated a lot of customers aroud the world.
If you want more details,please send to my email or wechat:0086 13602110465
Large diameter API 5Lspiral-welded steel pipe in China manufacturer supplier Images |