Hot Dipped St37, St52 Pre Galvanized ERW Square Rectangular Hollow Section Steel Tube

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: St37, St52
• Type: Welded
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Chemical Industry, Construction & Decoration
• Section Shape: Square
• Transport Package: Standard Sea Packing
• Specification: customized
• Trademark: Angang
• Origin: China
• HS Code: 7907002000
• Production Capacity: 50000ton/ Year

Product Description

Hot dipped St37, St52 pre galvanized erw square rectangular hollow section steel tube

Detailed Photos

product	Galvanized rectangular tube
Specification	length		2-12m
	Side width		20x20-600x600 mm /20x10-600x800 mm
	Edge thickness		0.6-16  mm
Zinc coat	200-600g/m²
Technique	Pre-galvanized / Hot-dipped galvanized / Hang-planting galvanization
Steel grades	Q195,Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.
Standards	GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect.
Pipe ends	plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers' requirement

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FAQ

 

1. who are we?
We are based in Shandong, China, start from 2021,sell to South Asia(40.00%),South America(30.00%),Africa(20.00%),Mid East(10.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Stainless Steel Pipe,stainless steel plate,galvanized sheet,color coated coil,Steel Round Bars

4. why should you buy from us not from other suppliers?
we are steel manufacturer and also owning a trading company, we focu ourself in the steel local and overseas marketing sales. Strengthened itself by Integrated producing, storage and logistic all together

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese