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Wholesale Steel from China

2x4 3x4 galvanized steel rectangular square pipe 40x80 hollow section

50mm x 25mm: suitable for light structures, furniture manufacturing, إلخ.
75mm x 50mm: Larger size, suitable for medium strength frames and support structures.
100mm x 50mm: a more common size in construction, industrial equipment, إلخ., with high load-bearing capacity.
150mm x 100mm: suitable for larger structures and supports such as beams, columns etc.
200mm x 150mm: larger sizes of rectangular tubes, usually used for structural projects that need to withstand large loads.
Other uncommon sizes we can also customize for you.

وصف

مكتمل: Your Professional Galvanized Rectangular Steel Pipe Manufacturer

Supply The Best galvanized rectangular pipe/tube Products Since 2001

Place of Origin تيانجين, الصين Processing Service Welding
Brand Name مكتمل Oiled or Non-oiled Non-oiled
Application Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Structure Pipe Invoicing by actual weight
Alloy Or Not Non-Alloy Delivery Time 15-21 أيام
Section Shape Round, square Product name dn50 Galvanized Steel Pipe
Special Pipe API Pipe, Thick Wall Pipe Material Carbon Steel
Outer Diameter 20 – 219 مم Surface طلاء او غلاف الزنك
سماكة 1.5 – 8.18 مم Keyword Galvanized Round Steel Pipe
Standard ASTM, BS, GB, JIS, ASTM A53-2007 Delivery time Within 7-14 أيام
Length 12M, 6m, 5.8m, 1-6.5m, customized Shape Square Pipe
Certificate ISO9001, ISO18001, UL, FM Technique ERW
Grade Carbon Steel Usage Fluid Pipe
Surface Treatment galvanized MOQ 10 Tons
Tolerance ±5% End protector None or Plastic wrapped

TYTSTEEL is a professional manufacturer of galvanized steel pipes in China. All the pipes are high-frequency welded. You can find galvanized steel pipes in all sizes (أقطار مخصصة, سمك, أطوال) والمواد.

There are hot-dip galvanized steel pipes and pre-galvanized steel pipes. We produce both types of galvanized steel pipes according to BS 1387, في 39, JIS 3444, and ASTM A53/A53M standards. يتوفر فحص BV أو SGS إذا طلبت ذلك.

All of our galvanized steel pipes are tested for mechanical properties after production is completed. The test includes testing the tensile strength, yield strength, elongation, and chemical elements of the galvanized steel pipe to ensure that its mechanical properties meet the standard requirements. It can meet at least 8 hours corrosion free in salt spray test.

Send us your galvanized steel pipe requirements now to get competitive prices.
TYTSTEEL-Galvanized Pipe Size List
Square Steel Pipe
Rectangle Pipe
Round pipe
Side
Side
سماكة
Side
Side
سماكة
Norminal Bore
Outside Diameter
Wall Thickness
مم
مم
مم
مم
مم
مم
DN(inch)
DN(مم)
مم
مم
12
12
0.6-1.0
12
25
0.6-1.0
1/2
15
20
0.5-2.0
15
15
0.6-1.2
15
30
0.6-2.0
3/4
20
25
0.5-2.0
13
26
0.6-1.2
20
40
0.6-2.0
1
25
32
0.6-2.2
16
16
0.6-1.2
30
40
0.6-2.3
1 1/4
32
41
0.6-2.2
19
19
0.6-1.5
30
50
0.6-2.3
1 1/2
40
47
0.6-2.2
20
20
0.6-2.0
25
50
0.6-2.3
2
50
59
0.7-2.3
25
25
0.6-2.0
38
75
0.6-2.3
2 1/2
65
75
0.7-2.3
30
30
0.6-2.2
40
60
0.6-2.3
3
80
88
0.8-2.3
38
38
0.6-2.2
50
75
0.9-2.3
4
100
112
0.8-2.3
40
40
0.6-2.2
40
80
0.9-2.3
5
125
140
1.0-2.3
50
50
0.6-2.3
50
100
0.9-2.3
16
0.6-1.0
60
60
0.6-2.3
50
150
0.9-2.3
22
0.6-1.2
70
70
0.9-2.3
38
0.6-2.2
75
75
0.9-2.3
48.3
0.6-2.2
80
80
0.9-2.3
50
0.6-2.2
100
100
0.9-2.3

Standard length of galvanized pipe

usually the standard length of galvanised pipe is 6 metres (approx. 19.7 feet) أو 5.8 metres (approx. 19 feet) as the common
standard length internationally. Special lengths are also supported.

Galvanized Pipe Thickness

The wall thickness of galvanized pipe can vary depending on the needs of the application. Common wall thickness specifications include
0.8مم, 1.0مم, 1.2مم, 1.5مم, 2.0مم, and so on.

Shape of galvanised steel pipe

The most common shapes we produce are galvanised round pipe and galvanized square pipe, in addition to galvanized rectangular steel pipe and oval galvanized pipe, as well as other irregular shapes to meet your project requirements.

What is the difference between hot galvanizing and cold galvanizing?

أهلاً, I’m Max, with more than 10 سنوات من الخبرة في تصنيع الأنابيب الفولاذية OEM / ODM, and I’m happy to share with you the valuable knowledge related to steel tube products from the perspective of a Chinese supplier. These are topics that many of our customers are curious about, and our team has created a video presentation for you. You can know it all clearly! Contact me immediately. I will send you these professional videos.

وصف

What is hot dip galvanizing?

Galvanized steel pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, غاز, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, trestle piles, and support pipes for mine tunnels, إلخ.

Why us?

We are a professional manufacturer and supplier of schedule 40 hot dip galvanized steel pipe.

Established in 2001 and headquartered in Tianjin, الصين, our company is an experienced and technologically advanced manufacturer of steel products. We specialize in producing high quality schedule 40 hot dip galvanized steel pipes, which are widely used in construction, engineering, energy, agriculture and other industries.

1. Customer oriented.

نحن مصنعون لتصنيع المعدات الأصلية وتصنيع التصميم الشخصي مع فريق مبيعات محترف متعدد اللغات.

We have been selling our products globally for 18 years. Our technology can satisfy all of our customers’ needs. And our sophisticated sales team can make your whole purchasing experience as simple and relaxed as it can be, from pre-sale to after-sale.

One-stop service.

We have our own processing center for punching, تسطيح, الانحناء, threading and other types of processing to provide one-stop service to our customers.

2. Quality control.

TYT uses the industry’s top steel pipe production line which is four times as expensive as our competitors’.

Our equipment can produce better quality and higher precision products. Our production line is twice as fast as an ordinary one and the specification tolerances are much smaller.

We have our own factory and test center.

We can perform all necessary tests to ensure product quality, including chemical component analysis, mechanical property tests, technical property tests, and visual inspection.

Galvanized Pipe China Factoryعملية إنتاج الأنابيب المجلفنة

3. Cost efficient.

Excellent quality with a competitive price.

Thanks to our top-level equipment and our test center, we can produce high-standard quality in less time, which gives us an advantage in providing a competitive price for you.

Safe shipping & fast delivery

1. We can load 20-25 containers per day. Our packing accuracy rate is 100%.
2. We have a well-equipped 24-hour transportation team to make sure that our customers get their orders on time.
Professional storage & packing.
We have an area of 20,000 square meters of fully-enclosed, clean, and tidy modern logistics storage and a well-trained packing team to ensure that our products are properly stored and packed.
Galvanized pipe packing
You’ve read this far and must be interested in what we can do for you. Send an inquiry today! Maybe one day we can work together to make your business more profitable. Thank you in advance!

الأسئلة الشائعة حول الشراء والاستيراد

تقوم TYTSTEEL بتوريد منتجات الصلب لـ 20 سنوات وواجهنا كل أنواع المشاكل,
فيما يلي أهم اهتمامات عملائنا قبل الشراء.

هل أنت منتج?
نعم, نحن مصنعون لتصنيع المعدات الأصلية وتصنيع التصميم الشخصي مع فريق مبيعات محترف متعدد اللغات. نحن نملك مصنعنا الخاص, الذي يقع في تيانجين, الصين. لقد كنا قوة رائدة ل 20 سنوات في إنتاج وتصدير أنابيب الصلب, أنابيب الصلب المجلفن, القسم الخالي, قسم مجوف مجلفن, إلخ.
هل تقدم عينات?
نعم, يمكننا تقديم عينة مجانية من 20 طول سم مجانا, and you can feel the quality of our products by paying the basic
shipping cost.
كيف يمكننا الحصول على العرض?
يرجى تقديم مواصفات المنتج, مثل المواد, مقاس, شكل, إلخ. حتى نتمكن من تقديم أفضل عرض. If any
questions, يرجى الاتصال بنا بحرية عن طريق البريد الإلكتروني أو الهاتف.
هل لديك مراقبة الجودة?
لدينا مركز الاختبار الخاص بنا. نقوم بإجراء جميع الاختبارات اللازمة بشكل يومي لضمان جودة المنتج, بما في ذلك تحليل التركيب الكيميائي, اختبار الخواص الميكانيكية, اختبار الخصائص التقنية, والفحوصات التجميلية.
هل يمكنني الذهاب إلى الصين لتفقد المصنع?
بالطبع, إذا كنت تريد أن تأتي لتفقد المصنع, سيقوم مستشارنا بترتيب الجدول الزمني لك. فضلاً عن ذلك, نحن ندعم مقاطع فيديو ZOOM لفحص المصنع عبر الإنترنت.
متى سيتم تسليم طلبي?
للمنتجات ذات الحجم العادي, يمكننا ضمان التسليم في أقل من 3 أيام عمل. لعملاء تصنيع المعدات الأصلية, وقت التسليم لدينا هو عادة 20-30 أيام.
كيف يمكنني الدفع وخيارات الدفع?
نحن نقبل عادة 30% إيداع تي / تي, ويسترن يونيون, باي بال وخطاب الاعتماد عند الدفع في الأفق. للعملاء على المدى الطويل, نحن نقدم خيارات الدفع القابلة للتفاوض. بعد الدفع, سيقوم مستشارنا بتحديث تقدم المنتج في الوقت الفعلي.
كيفية ضمان المنتج بعد البيع?
يمكننا ضمان الجودة في الداخل 20 أيام بعد استلام البضائع. إذا وجدت أي منتجات معيبة في المرة الأولى, مثل طرقت شقة, anti-alkali, الصدأ, تشوه فم الأنبوب, وغيرها من المشاكل في العبور, we will discuss the details of
compensation with you on a case-by-case basis.

اسأل عن اقتباس سريع

سوف نتصل بك في الداخل 1 يوم عمل, يرجى الانتباه إلى البريد الإلكتروني الذي يحتوي على اللاحقة "@ tytgg.com.cn".