ASTM A106 A36 A53 BS Shs Square Galvanized Structural ERW Rectangular Steel Pipe Hollow Gi Galvanized Steel Pipe

• After-sales Service: Support Video, Phone, Email
• Warranty: 2~3 Years
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Model NO.: Galvanized steel
• Usage: Pipeline Transport, Boiler Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Square
• Thickness: 1 - 30 mm
• Length: 12m, 6m, 6.4m or as Customers′ Request
• Zinc Coating: 60G/M2-600G/M2
• Grade: Q235 Q195 Q345 ASTM A36 S275 S355
• out Diameter: 10*10-1000*1000mm /20*30-800*1000mm
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Tolerance: ±1%
• Delivery Time: 7-14 Days
• Transport Package: Seaworthy Standard Package
• Specification: According to customer requirements
• Trademark: SHUANGJIU
• Origin: Shandong
• Production Capacity: 5000 Tons Per Month

Product Description

Standard	GB 5310-1995, JIS G3463-2006, ASTM A106-2006, DIN 1626, API 5CT, BS 1387
Grade	ST37, 15crmo, API J55, STPG42, A53(A,B), 15NiCuMoNb5, Cr17Ni8, STB35, STPA25
Thickness	3mm - 50mm
Section Shape	Square/The needs of customers
Place of Origin	China
Application	Structure Pipe
Technique	Hot Rolled
Certification	API
Surface Treatment	galvanized
Special Pipe	Thick Wall Pipe
Alloy Or Not	Is Alloy
Tolerance	±1%
Type	Square Tubesc
Processing Service	Bending, Welding, Decoiling, Punching, Cutting
Product name	Square Steel Tube
Keyword	Seamless Square Pipes
MOQ	1 Ton
Material	Q195/Q215/Q235/Q345/10#/20#
Usage	Construction Structure etc
Shape	Square. Rectangular

Q: Are you trading company or manufacturer ?

A: We are manufacturer for steel and also professional trade company for all kinds of steel materials. 

Q: What will be your delivery time?

A: 7-15 days according to different items and different quantity. If small quantity can be 5-7days.

Q: Will you provide free samples ? 

A: Samples are free, but the courier freight will be on buyer account.

Q: Do you accept the third party inspection?

A: Yes all inspection accepted.

Q: How could you guarantee your products?

A: We have national QA/QC standard laboratory and will test all products strictly.
Before delivery, our company will also go to factory for final quality confirmed ourselves.

Q: How do we trust your company?

A: We support video inspection for our company and factory, also welcome all our clients
come for visit at any time. Honesty is our only rule for cooperation.