ASTM A252 Gr. 1 Gr. 2 Gr. 3 Welded Carbon Steel Pipe Piling

Model NO.: ASTM A252 Gr. 1 Gr. 2 Gr. 3
Item: ASTM A252 Gr.1 Gr.2 Gr.3 Welded Carbon Steel Pipe
Length: 5.8~12m or Upon Customer′ Requirements
Model Number: Steel Pipe (Wufu150331)
Secondary or Not: Non-Secondary
Brand Name: Wufu Steel Pipe
Trademark: Wufu Steel Pipe
Specification: CE, ISO, SGS AND SO ON
Origin: Hangzhou, China Mainland
Model NO.: ASTM A252 Gr. 1 Gr. 2 Gr. 3
Item: ASTM A252 Gr.1 Gr.2 Gr.3 Welded Carbon Steel Pipe
Length: 5.8~12m or Upon Customer′ Requirements
Model Number: Steel Pipe (Wufu150331)
Secondary or Not: Non-Secondary
Brand Name: Wufu Steel Pipe
Trademark: Wufu Steel Pipe
Specification: CE, ISO, SGS AND SO ON
Origin: Hangzhou, China Mainland

product specification

Commodity      ASTM A252 Gr.1 Gr.2 Gr.3 welded carbon steel pipe piling
Outer diameter     ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS
1/8 - 20 inch
(10.3 - 508 mm)
12 - 56 inch
(323.8 - 1,420 mm)
 8 - 126 inch
(219.1 - 3,200 mm)
40 x 20 mm -
1,000 x 800 mm
15 x 15 mm -
 1,000 × 1,000 mm
Wall thickness 0.4 - 16 mm 6.0 - 40 mm 6.0 - 26 mm 1.0 - 30 mm 0.6 - 30 mm
Length 5.8 ~ 12.0 m or upon customers' requirements
Standard GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc.
Grade SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.
Surface Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.
Application structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
Packing Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
or according to customers' requestments.
Delivery Time 1. 20-45 days after received deposit or confirmed L/C
2. Depends on your order quantity
Payment Terms 1. T/T: 30% T/T advance, 70% balance copy of  B/L
2. L/C: at sight
3. T/T and L/C: 30% T/T advance, 70% L/C 
Port China main port


Product display


Company Profile

Our company WUFU STEEL (Hangzhou Heavy Steel Pipe Co., Ltd) is a professional manufacturer and designer of welded steel pipe, which has more than 20 years experience in the field of welded steel pipe manufacturer.


Nowadays, WUFU STEEL has become a well-known brand in its industry. This is because we offer excellent products with best quality, but also have wonderful business reputation and financial strength.

Quality Contral

We own complete detection devices for chemical composition analysis and mechanical properties test, and own laboratory.


Product Application

The range of application for the pipes produced by us are mainly used in structure, electric power transmission projects, water, oil & gas pipeline engineering, mechanical industry, municipal projects, piling, roads and its auxiliary facilities; They had also made its mark left in every key national and international products.


Why Us

1. More than 20 years experience.
2. R&D strength.
3. Provide OEM and ODM services.
4. Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.
5. Assist inspection and interpretation of specifications to Classification Society.
6. Assure products to meet requirement.
7. Minimize logistics of dealing with large shipments.
8. Investigate problems when they occur.

We would like to assure you that our steel pipes are made from top quality materials and workmanship,
And we are 100% sure that you will be totally satisfied with your purchase.
product specification

Commodity      ASTM A252 Gr.1 Gr.2 Gr.3 welded carbon steel pipe piling
Outer diameter     ERW / HFW LSAW / DSAW SSAW / HSAW RHS SHS
1/8 - 20 inch
(10.3 - 508 mm)
12 - 56 inch
(323.8 - 1,420 mm)
 8 - 126 inch
(219.1 - 3,200 mm)
40 x 20 mm -
1,000 x 800 mm
15 x 15 mm -
 1,000 × 1,000 mm
Wall thickness 0.4 - 16 mm 6.0 - 40 mm 6.0 - 26 mm 1.0 - 30 mm 0.6 - 30 mm
Length 5.8 ~ 12.0 m or upon customers' requirements
Standard GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc.
Grade SS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3, S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.
Surface Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection With Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.
Application structure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
Packing Standard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
or according to customers' requestments.
Delivery Time 1. 20-45 days after received deposit or confirmed L/C
2. Depends on your order quantity
Payment Terms 1. T/T: 30% T/T advance, 70% balance copy of  B/L
2. L/C: at sight
3. T/T and L/C: 30% T/T advance, 70% L/C 
Port China main port


Product display


Company Profile

Our company WUFU STEEL (Hangzhou Heavy Steel Pipe Co., Ltd) is a professional manufacturer and designer of welded steel pipe, which has more than 20 years experience in the field of welded steel pipe manufacturer.


Nowadays, WUFU STEEL has become a well-known brand in its industry. This is because we offer excellent products with best quality, but also have wonderful business reputation and financial strength.

Quality Contral

We own complete detection devices for chemical composition analysis and mechanical properties test, and own laboratory.


Product Application

The range of application for the pipes produced by us are mainly used in structure, electric power transmission projects, water, oil & gas pipeline engineering, mechanical industry, municipal projects, piling, roads and its auxiliary facilities; They had also made its mark left in every key national and international products.


Why Us

1. More than 20 years experience.
2. R&D strength.
3. Provide OEM and ODM services.
4. Assist material (Standard, Steel Grade) selection and metallurgical properties of our products.
5. Assist inspection and interpretation of specifications to Classification Society.
6. Assure products to meet requirement.
7. Minimize logistics of dealing with large shipments.
8. Investigate problems when they occur.

We would like to assure you that our steel pipes are made from top quality materials and workmanship,
And we are 100% sure that you will be totally satisfied with your purchase.

3528 Green SMD LED

3528 Green SMD LED in the circuit and equipment as a light, or composed of text or digital display

We supply kinds of 3528 SMD LED with different wavelength from 365nm to 1550nm, which include the visible LED and the invisible LED.
In this catalog, we mainly introduce the 3528 Green SMD LED .
3528 green led
In this catalog, we mainly introduce the 3528 Green SMD LED of visible light. 3528 SMD LED, size is 3.0*3.6mm. For this Green SMD LED, we can package with single chip 3528 SMD LED or 2 chips 3528 SMD LED and the power can be 0.06W 3528 Green SMD LED, 0.1W 3528 Green SMD LED, 0.2W 3528 Green SMD LED, 0.5W 3528 Green SMD LED, 0.6W 3528 Green SMD LED, 0.8W 3528 Green SMD LED, 1W 3528 Green SMD LED, 3W 3528 Green SMD LED and so on.

There have two kinds of the voltage on this green SMD LED: 1.8-2.5V and the 2.8-3.5V. The voltage of yellow-green SMD LED( 560nm LED -575nm LED) is 1.8-2.5V, they are not the normal product, but they do can't be ignored. Most of the Green SMD LED's voltage are 2.8-3.5V, like 3528 lime SMD LED, 3528 green SMD LED.

3528 Green SMD LED is deeply loved by their users because of the small size, the high bightnes and 3528 Green SMD LED have the cooling copper at the bottom, which can make the product to get out of the heat in time.
It is often used in LED lighting, LED Lamps , LED backlight, LED panel lights, LED furniture, landscape LED, LED Lighting, LED Lighting, led Backlight, LED Panel Light, LED Furniture, LED Photo Light, LED Aperture, LED Toys, grow light LED, fill light LED, LED aperture and other lighting products.

In addition, this 3528 Red SMD LED have the angle like the through-hole LED so it belongs to the spotlight SMD LED. It have a len on the top of the SMD LED, which can make this 3528 SMD LED with angle like 30 degrees, 60 degrees.

3528 Green SMD LED,UV Green 3528 SMD LED,3528 SMD LED Green,3528 Green Color SMD LED

Shenzhen Best LED Opto-electronic Co.,Ltd , https://www.bestsmd.com