A572 GR50 Sprial Steel Pipe

A572Gr50 is an American Standard high strength low alloy sawn-vanadium structural steel, suitable for joining, screwing or welding components. A572 GR50 steel strengthening mechanism tends to reduce carbon and manganese solid solution strengthening ferrite, pearlite and add microalloys precipitation strengthening, precipitation strengthening and fine grain strengthening, to ensure that in order to improve the strength of the same time still maintain good toughness, plastic indicators and both good welding performance. In order to meet the needs of industrial use, through the double-sided submerged arc spiral welding made of A572 GR50 welded pipe, used in a variety of construction, bridges, chemical industry and other industries.

A572 GR50 SSAW Pipe Specification

Standard	API 5L, ASME, ASTM, DIN, GB8162, GB8163, GB5310,etc.
Thickness	SCH5~SCH160, STD, XS, XXS, 2mm~100mm
Outer Diameter	1/8"~24"(6mm~610mm)
Supply Length	5.8m 6m 12m or According to customer demand
Surface Treatment	Black painting, black varnish, transparent oil, epoxy coating, etc
Package	In bundles, ends can be beveled or square cut, end capped or according to customer demand
Used Area	Petroleum, chemical, power, gas, water, metallurgy, shipbuilding, construction, etc.
Certification	ISO9001,2000, API, Mill Test Certificate
Third Party Inspection	SGS, or According to customer demand
Payment Terms	L/C, T/T

 

FAQ

Q: Can I visit your factory?
A: Sure, anytime is welcome.
Q: Can I personalize my products?
A: The minimum order quantity is more than 3-5 tons, we can meet your personalized requirements.
Q: What is your delivery time?
A: We determine the delivery time according to the quantity of products, you can consult us for the answer.

Q. How do you control the quality?
A: Mill test certificates are provided at the time of shipment and third party inspection is available. We are also ISO, SGS certified.

Q. What are the packing terms?
A: Generally, we pack the goods in bundles or rolls with rods or belts, we can also pack the goods according to customers' requirements.

Q: What is your delivery time?
A: For stock goods, we can ship the goods to the port of loading within 3 days after receiving your deposit.
For production period, it usually takes 7-15 days after receiving the deposit.

Q. Can you provide samples?
A: We can provide small samples of our stock for free if you contact us. Of course, you only need to pay the shipping cost.

Q. What are your payment terms?
A: 30% by wire transfer as a deposit in advance and 70% before delivery. We will show you photos of the product and packaging before you pay the balance.

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