Logo

Ngôn ngữ

  • Tiếng Anh
  • Tiếng Tây Ban Nha
  • người Nga
  • tiếng Ả Rập
  • Bồ Đào Nha
  • Tiếng Pháp
  • Indonesia
  • Tiếng Hin-ddi
  • Thổ Nhĩ Kỳ
  • Tiếng Đức
  • Hàn Quốc
  • Hà Lan
  • Tiếng Việt
  • Philippines
  • đánh bóng
  • Amharic
youyube Facebook twitter google Pinterest
Manufacturing steel best supplier 3 inch black iron pipe

Manufacturing steel best supplier 3 inch black iron pipe

Inquiry

Nơi sản xuất:

Tianjin China(mainland)

Tên thương hiệu:

Goldensun Steel

Model:

GS00103

Chứng nhận:

ISO, BV

Số lượng Đặt hàng tối thiểu:

TẤN 15

Giá bán:

FOB XINGANG 400-600 USD PER TON

Bao bì Thông tin chi tiết:

1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need

2. According to customer’s requirement

Thời gian giao hàng:

Delivered within 30 days after receipt of deposit

Điều khoản thanh toán:

30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy; 100% Irrevocable L/C at sight; 100% Irrevocable L/C after receive B/L 30-120 days; O/A

Khả năng cung cấp:

5000 Metric Ton/Metric Tons Per Month

Mainly Products:

Black Steel Pipe (ERW Steel Pipe), Galvanized Steel Pipe, Black Square / Rectangular Steel Pipe, Galvanized Sqaure/ Rectangular Steel Pipe with different technique and surface treatment.

Tiêu chuẩn

ASTM A53, BS1387, DIN2440

SGS,ASTM-A53A, BS1387-1985

GB/T3091-2001,GB/T8162,GB/T8163:20#,45#

16MN(Q345B)GR. A , GR. B, GR. C,

ASTM A106 GR. A , GR. B, GR. C;

API 5L A B X42,X46, X52, X60, X65, X70, X80

Giấy chứng nhận

API 5L , API 5CT, ISO ,CE

Vật chất

Q195→Grade B, SS330,SPHC, S185

Q215→Grade C,CS Type B,SS330,SPHC

Q235→GradeD,SS400,S235JR,S235JO,S235J2

Đặc điểm kỹ thuật

Weld tube/pipe1/8"-8"(10mm-219.1mm)

Wall Thickness:3mm-8mm

Wt tolerance:+/-10%

Length:1-12m or as per request

Special specifications can be supplyed as per request

Zinc coated

Pre-galvanized pipes:60-80g/m2

Hot-dip galvanized pipes:275-300g/m2

Kiểu

Galvanized steel pipe

Kỹ thuật

Electronic Resistance Welded (ERW )
Electronic Fusion Welded (EFW)
Double Submerged Arc Welded (DSAW)

Mã HS

7306309000

galvanized steel pipe and tube galvanized steel pipe

xử lý bề mặt

1) Bared
2) Black Painted (varnish coating)
3) Galvanized
4) With Oiled
5) 3 PE, FBE, corrosion resistant coating
6)As per request

phần hình

Vòng / vuông / chữ nhật

Object classification

Decorative square tube, square tube machine tools, industrial machinery square pipe, chemical pipe, steel square tube, square tube shipbuilding, automotive square tube, square tube steel beams, special purpose square tube

End finish

Plain/ beveled ends or threaded with sockets/coupling

and plastic caps.galvanized steel pipes

End protector

1) Plastic pipe cap
2) Iron protector

3)as per request

Properties of products

Hot galvanized square tube has good strength, toughness, ductility and welding process performance and have good ductility, its alloy layer and the steel base firmly attached, so hot galvanized square tube can be cold-rolled, brushed , bending and other forming without damaging the coating; suitable for general machining such as drilling, cutting, welding, cold and other technology. After hot-dip galvanized surface bright and beautiful, can be used directly according to the needs of the project.

Sự kiểm tra

With hydraulic testing, eddy current and infrared test

packaging information

1.Big OD: in bulk
2.Small OD :packed by steel strips
3.Woven cloth with 7 slats
4.According to the requirements of customers

Main application

1.For low pressure liquid delivery such as water,gas and oil

2.For structure,construction and fencing post

CHEMICAL COMPOSITION:

Vật chất

Thành phần hóa học

tính chất cơ

C

SI

MN

P

S

yield strength

tensile strength

elongation

Khu bảo tồn biển

Khu bảo tồn biển

không nhiều hơn

Q195

0.06 ~ 012

0.3

0.25 ~ 0.5

≤ 0.05

≤ 0.045

195

315 ~ 390

33

Q235A

Q235B

0.14 ~ 0.22

0.3

0.3 ~ 0.7

≤ 0.05

≤ 0.045

235

375 ~ 460

26

Q235C

≤ 0.18

0.3

0.35 ~ 0.8

≤ 0.04

≤ 0.04

235

375 ~ 460

26

Q235D

≤ 0.17

0.3

0.35 ~ 0.8

≤ 0.035

≤ 0.035

235

375 ~ 460

26

Q345A

Q345B

Q345C

≤ 0.20

≤ 0.55

1.00-1.60

≤ 0.045

≤ 0.045

345

470 ~ 630

21

Q345D

Q345E

≤ 0.18

≤ 0.55

1.00-1.60

≤ 0.025

≤ 0.025

≥295

470 ~ 630

22

Certification Testing


Liên hệ
Tinajin Goldensun Import& Export Co.,Ltd.
Điện thoại: + 86-022-26170772
Fax: + 86 022-26287579
Điện thoại di động: + 86 13752252499
Wechat: + 86 13752252499
Whatsapp:+86 13752252499
Skype:gssteel006
E-mail:goldensun001@goldensunsteel.com
Address:B-502,Zhonghui,Building,Lv Wei Road,Hebei District,Tianjin,China

Nếu bạn có thắc mắc, xin vui lòng gửi một cuộc điều tra e-mail

G|translate Your license is inactive or expired, please subscribe again!
123