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Spiral welded pipe
SSAW spiral welded pipe is made of strip steel coil as raw material, extruded at normal temperature and welded by automatic double-wire double-sided submerged arc welding process, which has high compressive strength, high impact strength, high safety performance and long service life. Outside Diameter OD: 219mm-3500mm Wall Thickness: 1.5mm-25mm Length: 3-18M Surface: Bare, Lightly Oiling, Black Painting, Anti-corrosion Coating (FBE / 2PE / 3PE)
Product Paramenters
Product name | Spiral welded steel pipe for penstocks project diameter 300mm to 3500mm SSAW penstock |
Standard | SY/T5037-2000 |
GB/T9711-1997 GB/T9711-2011 | |
API 5L GRB | |
ASTM A252 | |
Steel grade | ASTM A53,A135,A500,A795,BS1387,BS1139,BS39, Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80 |
Size | OD:273-2000mm |
WT: 6-60mm | |
Length:5.8m, 11.8m or according to customers'demands | |
Application | applied in structure,construction,accessorize,transmission |
Ends | 1)plain ends |
2)beveled ends | |
3)thread ends | |
Ends protectin | Plastic caps |
Surface treatment | 1)bared |
2)black painting | |
3)anti-corrosion oil | |
4)3PE,FBE,EPOXY Coating | |
Weld Technique | 1)ERW: Electronic Resistance Welded |
2)EFW: Electronic Fusion Welded | |
3)SSAW: Spirally Submered Arc Welded | |
Section shape | Round |
Package | 1)bundle |
2)in buck | |
3)bags | |
4)customers'requirement | |
Production capacity | 2000,000tons each year |
Certificate | API & ISO |
Delivery time | 7-15 days according to contract quantity |
Main Market | Asia, Middle East,Europe,America,India,etc |
Product Display
Products Are Widely Used
Packaging & Shipping
1. Package with 20 ft or 40 ft container, fixing spiral steel pipe in the container with steel cable;
2. Package in bulk;
3. Pieces per container depending on the diameter of spiral steel pipes.
4.According to customers' requirement.
Certifications
FAQ
Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: How long is your delivery time?
A2: Generally it is 10-20 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A4: 30% T/T in advance ,balance before shippment or L/C at sight.
Spiral welded pipe
SSAW spiral welded pipe is made of strip steel coil as raw material, extruded at normal temperature and welded by automatic double-wire double-sided submerged arc welding process, which has high compressive strength, high impact strength, high safety performance and long service life. Outside Diameter OD: 219mm-3500mm Wall Thickness: 1.5mm-25mm Length: 3-18M Surface: Bare, Lightly Oiling, Black Painting, Anti-corrosion Coating (FBE / 2PE / 3PE)
Product Paramenters
Product name | Spiral welded steel pipe for penstocks project diameter 300mm to 3500mm SSAW penstock |
Standard | SY/T5037-2000 |
GB/T9711-1997 GB/T9711-2011 | |
API 5L GRB | |
ASTM A252 | |
Steel grade | ASTM A53,A135,A500,A795,BS1387,BS1139,BS39, Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80 |
Size | OD:273-2000mm |
WT: 6-60mm | |
Length:5.8m, 11.8m or according to customers'demands | |
Application | applied in structure,construction,accessorize,transmission |
Ends | 1)plain ends |
2)beveled ends | |
3)thread ends | |
Ends protectin | Plastic caps |
Surface treatment | 1)bared |
2)black painting | |
3)anti-corrosion oil | |
4)3PE,FBE,EPOXY Coating | |
Weld Technique | 1)ERW: Electronic Resistance Welded |
2)EFW: Electronic Fusion Welded | |
3)SSAW: Spirally Submered Arc Welded | |
Section shape | Round |
Package | 1)bundle |
2)in buck | |
3)bags | |
4)customers'requirement | |
Production capacity | 2000,000tons each year |
Certificate | API & ISO |
Delivery time | 7-15 days according to contract quantity |
Main Market | Asia, Middle East,Europe,America,India,etc |
Product Display
Products Are Widely Used
Packaging & Shipping
1. Package with 20 ft or 40 ft container, fixing spiral steel pipe in the container with steel cable;
2. Package in bulk;
3. Pieces per container depending on the diameter of spiral steel pipes.
4.According to customers' requirement.
Certifications
FAQ
Q1: Are you trading company or manufacturer ?
A1: We are factory.
Q2: How long is your delivery time?
A2: Generally it is 10-20 days if the goods are in stock. or it is 20-30 days if the goods are not in stock, it is according to quantity.
Q3: Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4: What is your terms of payment ?
A4: 30% T/T in advance ,balance before shippment or L/C at sight.
