Hot Sale Ss440/Ss490/Sphd/Sphe/SSAW/Spiral Welded Pipe

• After-sales Service: First-Rate Service
• Warranty: 90days
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: En 10219/ En 10210/ ASTM A252/ API 5L/ API 2b
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model No.: DN200--DN600
• Steel Grade: En 10025 S235--S450/ASTM A252 Gr.1--3/API 5L Gr.B-
• Pipe End: Bevelled End
• Standard: En 10219/ En 10210/ ASTM A252/ API 5L/ API 2b
• Weight: Theoratical Weight
• Name: Spiral Welded Pipe
• Wall Thickness: 4mm-45mm or as Required
• Outer Diameter: 219mm-2020mm or as Required
• Length: 1-12m by Customer′s Requirements
• Transport Package: Shipping
• Specification: 219mm-2020mm or as required
• Origin: China
• Production Capacity: 700000pieces/Year

Product Description

 

SSAW Steel Pipe Manufacturing Process:
Spiral steel pipe (SSAW) is a spiral seam steel pipe made of strip steel coils as raw materials, often extruded and formed by automatic double-wire double-sided submerged arc welding. The spiral steel pipe feeds the strip steel into the welded pipe unit. After rolling by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap. The reduction of the squeeze roller is adjusted to control the weld gap at 1~ 3mm, and make both ends of the welding joint flush.

SSAW Steel Pipe(Spiral Submerged Arc Pipe)
Sizes:   Out diameter:219mm-3620mm
            Wall thickness: 5mm-25.4mm
            Length: 3m-48m

Basic infor mation:	Spiral welded pipe: It is made by rolling low-carbon carbon structural steel or low alloy structural steel strip into a pipe blank at a certain helix angle (called forming angle), and then welding the pipe seam to produce large-diameter steel pipes using narrower strip steel.
Name	spiral welded pipe
Standard	APL 5L,ASTM A106/A53/A179/A252                                             DIN17175,DIN2448 EN S275,S275JR,S355JRH,S355J2H                 JIS G 3466 SS330,SS440,SS490,SPHD,SPHE etc
Wall Thickness	4mm-45mm or as required
Outer Diameter	219mm-2020mm or as required
Length	1-12m by customer's requirements
Material	Q235A,Q235B,0Cr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80
Technique	Longitudinal Submerged Arc Welded (LSAW)                                    Spiral Submerged Arc Welded (SSAW)
Application	Water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction

 

SSAW/SAWH Pipe
SSAW is spiral seam double submerged arc welded steel pipe. Taking hot rolled steel strip as billet, SSAW is formed by spriral mode at normal temperature, and then spiral seam is welded by automatic submerged arc welding. There should be one submerged arc welding seam respectively inside and outside.

 

 

 

 

Certifications

 

Packaging & Shipping

 

Company Profile

 

 

After Sales Service

 

FAQ

Q1: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery, We will show you the photos and package before you pay the balance.
Q2: What's the terms of delivery?
A: EXW, FOB, CFR, CIF
Q3: What's the terms of packing?
A: Generally,we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.
Q4: What's your delivery time?
A: For stocks, we could transport the goods to loading port within 7 work days after we received the deposit.For productionperiod,
it usually takes about 15 days to 30 days after we received the deposit.
Q5: Could you produce according to the samples?
A: Yes, we can customer-made by your samples or technique drawings, we can build the mold and fixtures.
Q6: Could youprovide the compliment samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, however,the transportation fee is borne by
buyer.
Q7: How could you guarantee your products quality?
A: Each piece of products is manufactured by certified workshops, inspected by us piece by piece according to national QA/QC
standard. We also could issue the warranty to customer to guarantee the quality.
Q8:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.