Galvanized seamless steel pipe exhibits excellent corrosion resistance due to its galvanized coating and is widely used in applications where corrosion resistance is required without the cost of stainless steel and is considered to be advantageous in term
| Standard for seamless galvanized pipe | |||
| Standard | Type of pipe | Class | Grade |
| API SPEC 5L ISO 3183 | SMLS | PLS1 | L245B, L290 X42, L320 X46 , L360 X52 |
| L390 X56, L415 X60, L450 X65, L485 X70 | |||
| PLS2 | L245N BN, L290N X42N, L320N X46N | ||
| L360N X52N, L390N X56N, L415N X60N | |||
| L360Q X52Q, L390Q X56Q, L415Q X60Q , L485Q X70Q | |||
| PLS2 Sour Environment | L245NS BNS, L290NS X42NS, L320NS X46NS | ||
| L360NS X52NS, L390NS X56NS, L415NS X60NS | |||
| L360QS X52QS, L390QS X56QS, L415QS X60QS L485QS X70QS | |||
| WELD | PLS1 | L245B, L290 X42, L320 X46, L360 X52 | |
| L390 X56, L415 X60, L450 X65, L485 X70 | |||
| PLS2 | L245M BM, L290M X42M, L320M X46M | ||
| L360M X52M, L390M X56M, L415M X60M | |||
| L450M X65M, L485M X70M, L555M X80M | |||
Seamless galvanized pipe is a seamless steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of seamless steel pipes and prolong their service life. Galvanized seamless steel pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also widely used in the petroleum industry. Especially oil well pipes and oil pipelines in offshore oil fields; oil heaters, condensing coolers, coal distillation oil exchangers for chemical coking equipment; trestle piles and support pipes for mine tunnels, etc.
| Product name |
Galvanized Seamless Steel Pipe |
| Grade | Q195, Q235 |
| SGCC, SGCH, SGC340, SGC400, SGC440, SGC490, SGC570 | |
| SGHC, SGH340, SGH400, SGH440, SGH490, SGH540 | |
| DX51D, DX52D, DX53D, DX54D | |
| S220GD, S250GD, S280GD, S320GD, S350GD, S400GD, S500GD, S550GD | |
| Standard: | ISO, JIS, ASTM, AS EN |
| Zinc coated: | 40 - 300g/m2 |
| Fabrication | Plain ends, cutting, threading, etc. |
| Surface treatment | Transparent oil,anti-rust oil, According to clients requirement |
| Thickness | 1.2 - 12mm |
| Supply Ability | 40000MT/month |
| MOQ | 5MT |
| Packaging | Export standard, seaworthy |
| Substrate | Cold rolled, Hot rolled |
| OD | 20 - 508mm |
| Tolerance | Thickness: ±0.01mm |
| Trade Term | FOB, CFR, CIF |
| Payment terms | T/T, L/C at sight, West Union, D/P, D/A, Paypal |
| Delivery time | 15days after confirmed order |
| Container size | 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High) |
| 40ft GP: 12032mm(Length)x2352mm(Width)x2393mm(High) | |
| 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) | |
| *If you do not find what you are looking for, please call us now. If you have found it, we are happy to answer any questions or concerns you may have about galvanized steel grades and assist you through the purchasing process. | |
The order process of our Hanhuang Metal galvanized seamless steel pipe products:
Receive Inquiry(drawing,temper,etc.)
Feasibility study & quotation
Offer is accepted by customer
Comfirmation on order details
Signing Pl
Receive deposit
Design&make the die for extrusion
Mold test,make samples
Sample approval,mass production
Receive balance
Deiivery
◆ FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
◆ Factory
Hanhuang Steel manufacturer has more than 20 years of production experience, 25,000 square meters of production workshop, and the stock of commonly used steel products reaches 50,000 tons.
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