Home Metallurgy, Mineral & Energy Steel Pipe & Tube Stainless Steel Tube Welded Square Steel Pipe 2024 Product List

Welded Square Steel Pipe

products found from  trusted manufacturers & suppliers

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US$ 380-1000 / Ton
1 Ton (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO 9001
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Available
1 Year
Welded
Hot Rolled
Carbon Steel
Copper Coated

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US$ 1029-1599 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd
Qingdao Liange Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 700-1250 / Ton
1 Ton (MOQ)
Jinan Jiujin Steel Co., Ltd.
Jinan Jiujin Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 20000

360° Virtual Tour

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5(1.0)

"Immediate Response"
Immediate Response
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2 Years
2 Years
Seamless
Hot Rolled
Stainless Steel
Polished

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US$ 380-557 / Ton
1 Ton (MOQ)
Shandong Xinghuasheng Steel Group Co., Ltd
Shandong Xinghuasheng Steel Group Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, ISO 50001

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24 Hours
30 Years
Welded & Seanless
Hot Rolled
Carbon Steel
Galvanized

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US$ 1500-1800 / Ton
1 Ton (MOQ)
Wuxi Dingyu Xinda Special Steel Co., Ltd
Wuxi Dingyu Xinda Special Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, BSCI
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Packaging and Shipping
10years
Seamless
Hot Rolled
Stainless Steel
Varnishing

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US$ 1600-1800 / Ton
1 Ton (MOQ)
Shandong Zhongxuan Metal Materials Co., Ltd.
Shandong Zhongxuan Metal Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO 9001, BSCI
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN, ASTM A312 A269 A213 A249 ASME SA312 SA269 SA213
300 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 500-3000 / Ton
1 Ton (MOQ)
Shanghai Mingshuo Steel Co., Ltd
Shanghai Mingshuo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory,Trading Company

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300/400/500 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round, Square, Rectangular, Oval, Conrrugated, Per
Welded or Seamless, Cold Rolled or Hot Rolled

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US$ 500-680 / Ton
1 Ton (MOQ)
Zhongye Metal Products (Shandong) Co., Ltd
Zhongye Metal Products (Shandong) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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2years
2years
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 450-2705 / Ton
1 Ton (MOQ)
Jiangsu Xinyi Steel Industry Co., Ltd.
Jiangsu Xinyi Steel Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Seamless, Welded
Hot Rolled/Cold Rolled/Cold Drawn/ERW/
Stainless Steel
Black/Polished/Oiled/Varnnishing
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration
Round

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US$ 485-615 / Ton
1 Ton (MOQ)
Zhongye Metal Products (Shandong) Co., Ltd
Zhongye Metal Products (Shandong) Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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Provide
Provide
Seamless
Hot-Rolled Cold-Rolled Forged Annealing Pickling
Carbon Steel
Black

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US$ 200-577 / Ton
1 Ton (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001

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5(4.0)

"Nice Customer Service"
Nice Customer Service
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Free Repair and Replacement Within Two Years
24months
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 480-1860 / Piece
1 Piece (MOQ)
Wuxi Zhongxiu Stainless Steel Co., Ltd.
Wuxi Zhongxiu Stainless Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001
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Stainless Steel Pipes
Hot Rolled, Cold Rolled
Stainless Steel
2b, Ba, No.1, No.4, Hl, 8K, etc
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 555-700 / Ton
1 Ton (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001

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5(4.0)

"Excellent Service"
Excellent Service
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360 Degree After Sales
12 Months
Seamless
Hot Rolled
Carbon Steel
Black

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US$ 400-700 / Ton
1 Ton (MOQ)
Shanghai Mingshuo Steel Co., Ltd
Shanghai Mingshuo Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory,Trading Company

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24 Hours Online
3 Years
Seamless
Cold Rolled
Stainless Steel
Polished

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US$ 15-50 / KG
1 KG (MOQ)
Tianjin Yitejia Steel Sales Co., Ltd.
Tianjin Yitejia Steel Sales Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory,Trading Company,Other,Group Corporation

  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, ISO 22000

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5(5.0)

"On-time Delivery"
On-time Delivery
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Titanium Sheets
Industrial, Medical
Hot Rolled,Cold Rolled.
GR7
Square
3mm-1500mm

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US$ 530-560 / Ton
3 Tons (MOQ)
Shandong Zhengde Metal Manufacturing Co., Ltd.
Shandong Zhengde Metal Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, IATF16949, HSE, QC 080000, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, GAP, ASME, ISO 29001, BREEAM, SHE Audits, QSR, LEED, PAS 28000, FSC

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5(5.0)

"Nice Service"
Nice Service
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24h
5
Welded
ERW
Carbon Steel
Galvanized

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US$ 530-580 / Ton
1 Ton (MOQ)
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Trading Company

  • ISO 9001, ISO 14001

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5(5.0)

"Nice Customer Service"
Nice Customer Service
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Bending, Welding, Cutting, Decoiling
1 Years
Welded
Hot Rolled
Carbon Steel
Galvanized

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US$ 0.53 / kg
1 kg (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001

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5(4.0)

"Excellent Service"
Excellent Service
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24 Hours Online Service
24 Months
Welded
ERW
Carbon Steel
Black

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US$ 2500-8000 / Ton
1 Ton (MOQ)
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd.
Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015

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Lifetime Warranty
Lifetime Warranty
Welded
EFW
Stainless Steel
Polished

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US$ 1.45 / kg
1 kg (MOQ)
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Hunan, China
  • Manufacturer/Factory

  • ISO 9001

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5(4.0)

"Helpful Customer Service"
Helpful Customer Service
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Seamless
Hot Rolled
Stainless Steel
Polished
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Round

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US$ 2.5-3.2 / kg
100 kg (MOQ)
Zhejiang Gaosheng Pipe Industry Co., Ltd.
Zhejiang Gaosheng Pipe Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory,Trading Company,Group Corporation

  • ISO 9001, ISO 9000, ISO 14001, ISO 14000
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5 Years
5 Years
Seamless or Welded
Cold Rolled/Cold Drawn/ERW/Efw
Stainless Steel
Annealing and Pickling/Polished

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US$ 780-1280 / Ton
3 Tons (MOQ)
Shanghai South Geely Industrial Co., Ltd.
Shanghai South Geely Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, ISO 14064, QC 080000, GMP, BSCI
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Professional Consultant Team 24 Hours Online
3 Month After The Arrival of The Cargo
Welded
ERW
Carbon Steel
Polished

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US$ 570-600 / Ton
19 Tons (MOQ)
Liaoning Riqian Medical Equipment Co., Ltd
Liaoning Riqian Medical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Liaoning, China
  • Manufacturer/Factory

  • ISO 9001

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Available
Available
Welded
Hot Rolled
Carbon Steel
Black

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US$ 750-900 / Ton
10 Tons (MOQ)
GUANGDONG ZHIDA PRECISION PIPE MANUFACTURING CO.,LTD.
GUANGDONG ZHIDA PRECISION PIPE MANUFACTURING CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

  • ISO 9001, ISO 14001, IATF16949

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Welded
ERW
Carbon Steel
Polished
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Round

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US$ 800-2000 / Ton
1 Ton (MOQ)
Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.
Shandong Tianrun High Quality Steel Metal Materials Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory

  • ISO 9001
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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
201/304/316/430/904
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Welding, Cold Rolling, Hot Rolling

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US$ 490-530 / Ton
3 Tons (MOQ)
Shandong Zhengde Metal Manufacturing Co., Ltd.
Shandong Zhengde Metal Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Manufacturer/Factory,Trading Company

  • ISO 9001, IATF16949, HSE, QC 080000, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, GAP, ASME, ISO 29001, BREEAM, SHE Audits, QSR, LEED, PAS 28000, FSC

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5(5.0)

"Nice Customer Service"
Nice Customer Service
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24h
5
Welded
ERW
Carbon Steel
Black

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US$ 1202-1220 / Ton
5 Tons (MOQ)
Yangtze Steel Group (China) Co., Ltd.
Yangtze Steel Group (China) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

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Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
200 Series, 300 Series, 400 Series
ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled

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US$ 3.2 / kg
300 kg (MOQ)
Zhejiang Gaosheng Pipe Industry Co., Ltd.
Zhejiang Gaosheng Pipe Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory,Trading Company,Group Corporation

  • ISO 9001, ISO 9000, ISO 14001, ISO 14000
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5 Year
5 Year
Seamless or Welded
Cold Finished ERW/Efw
Stainless Steel Nickel Based Alloy
Ap Ep Ba Annealed Picklig Bright Annealed Electrop

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US$ 520-700 / Ton
1 Ton (MOQ)
HAN XIN STEEL GROUP CO., LTD
HAN XIN STEEL GROUP CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Guangdong, China
  • Trading Company

  • ISO 9001, ISO 17025

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Online Service
Online Service
Welded
Hot Rolled
Carbon Steel
Galvanized

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US$ 580-720 / Ton
1 Ton (MOQ)
Qingdao Liange Special Steel Co., Ltd.
Qingdao Liange Special Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SuppliersAudited Supplier
  • Shandong, China
  • Trading Company

  • ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 17025

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Good Service
Seamless
Hot Rolled
Carbon Steel
Polished
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Questions & Answers on Welded Square Steel Pipe
Q
What are the common types of steel used in manufacturing steel pipes and tubes?
A
Discover the perfect Steel Pipe & Tube addition with our Welded Square Steel Pipe.Steel pipes and tubes are often made using carbon steel, stainless steel, and alloy steel. Each type offers unique properties, such as strength, corrosion resistance, and heat resistance. It is essential to consult with a reputable supplier for guidance on the best material for your specific applications.
Q
How can I find trustworthy suppliers of steel pipes and tubes in China?
A
The Welded Square Steel Pipe is classified under our comprehensive Steel Pipe & Tube range.When looking for reliable suppliers in China, consider using platform tools, attending industry exhibitions, and consulting business directories. Verify the supplier's qualifications, request samples, and conduct thorough due diligence to ensure product quality and delivery reliability.
Q
What are the advantages of purchasing steel pipes and tubes in wholesale quantities?
A
The Welded Square Steel Pipe is classified under our comprehensive Steel Pipe & Tube range.Bulk purchasing of steel pipes and tubes offers cost savings, availability in large quantities, and consistent product quality. Wholesale orders often come with discounts and customization options, allowing you to procure high-quality materials from trusted suppliers at competitive prices.
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