Tianjin Hengji Steel Co., Ltd.
Main products:ERW Pipe, Galvanized Pipe
Contact Us
  • Contact Person : Mr. Sun Ning
  • Company Name : Tianjin Hengji Steel Co., Ltd.
  • Tel : 86-22-58399376
  • Address : Tianjin,TianJin,B-403,582 Hongqi South Road, NanKai District,
  • Country/Region : China
  • Zip : 300381

suppplying square hollow pipe

suppplying square hollow pipe
Product Detailed
suppplying square hollow pipe: Hengji Steel

suppplying square hollow pipe :1.OD: 15*15mm-400*400mm, WT: 0.6mm-12mm 2.Material: Q195, Q215, Q235, Q345B 3.Standard: GB, ASTM, BS, JIS

square pipe

1.Item:  Square hollow section, square pipe, square tube

2.Standard: GB, ASTM, BS, JIS,                

3.Material: Q195, Q215, Q235, Q345B, X42, Gr. B

4.Specification: OD: 15*15mm-400*400mm, WT: 0.6mm-12mm



1. Commodity specifications

Square hollow section

2. Process method

Cold drown, high frequency welded

3. Material


4. Size

      a. side length


      b. W.T.


5. Length

Max 13 meters

6. Standard

GB/T6728-2002 or ASTM A500

7. Others

We can do special orders as per the customer's request


5. Terms of payment: T/T 30% deposit after signing the contract and T/T the balance 70% after seeing the copy of B/L6. Packing: international exporting package, or according to our customers' demand7. Delivery time: within 30 days after the order signed


We are specialized in the supply of ERW pipe, seamless steel pipe, hollow section, galvanized steel coins, steel plate, stc. We supply steel as the manufacturer's price to meet customers' needs with the satisfied service and competitive quality.

In case you have any other questions, pls email us, we will be very glad to reply you in the earliest time, and we are wishing to establish the business ralations with you

suppplying square hollow pipe

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