Pipe/gi Galvanised Tube Structure ERW Spiral Welded Pipe Thick Wall Pipe 15 21 Days Hot Dipped Galvanized Round Steel ISO9001
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- Supplier: Shandong Youyue Steel Co. Ltd.
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Product Overview
Description
GALVANIZED STEEL SQUARE/RECTANGULAR TUBE | |||||||
Outer Diameter | Square pipe: 20*20mm~400*400mm Rectangular pipe: 20*40mm~300*500mm | ||||||
Wall Thickness | Round pipe: 0.95~17.75mm Square and rectangular pipe: 1.7~16mm | ||||||
Length | 3-12M according to client requirement | ||||||
Standard | Hollow section: ASTM A500, EN10219, EN10210, JIS3466, GB/T 6728 | ||||||
Material | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92, 15CrMO,Cr5Mo,10CrMo910,12CrMo,13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc SAE 1050-1065 | ||||||
Certificate | ISO 9001:2008,SGS, BV, CCIC etc | ||||||
Zinc Coating | 40~275g/㎡ | ||||||
Finish of pipe | Hot dipped galvanized with zinc 220~260g/m2; Pre-Galvanized with zinc 30~150g/m2 Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting | ||||||
Pipe End | Plain end/ Bevel end; Groove end; Joint with flange; Threaded on two ends, one end with coupling, one end with plastic cap | ||||||
Techinical | ERW (high - frequency welded) | ||||||
Applications | Construction / building materials steel pipe；Steel structure；Scaffolding pipe；Fence post steel pipe；Fire protection steel pipe；Greenhouse steel pipe；Low pressure liquid, water, gas, oil, line pipe；Irrigation pipe；Handrail pipe | ||||||
Production process
Packing and transportation
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your
needs.
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, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances
occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the
public.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can
effectively protect products from corrosion during ocean transportation.
Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next
working day.
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your
needs.
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, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances
occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the
public.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can
effectively protect products from corrosion during ocean transportation.
Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next
working day.
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