Smooth surface Square mechanical steel tubing for traffic signal poles manufacturer from China Zhangjiagang A.P Steel Co.,Ltd.

Smooth surface Square mechanical steel tubing for traffic signal poles

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

50x50mm - 300x300mm Square mechanical steel tubing for traffic signal poles &n

50x50mm - 300x300mm Square mechanical steel tubing for traffic signal poles

Specifications

mechanical steel tubing for traffic signal poles
1. Smooth surface;
2. Smooth welding seam;
3. Any quantity available

Working Today, Building Tomorrow!

We do care:
            --Good Quality
               --On-time Delivery
                  --Competitive Price
                     --Efficient After Service

Others

1. Cargo track service during transporting.
2. Feedback service after cargo is loaded on board.
3. Flexible terms of payment for regular clients and new partners
4. Big discount for repeat customers.
5. We have our own mill

Specifications:

Grade and Chemical Composition ( ) and mechanical property:

Grade	C	Mn	P≤	S≤	Si	Cr	Mo
1008	≤ 0.10	0.30-0.50	0.040	0.050	-	-	-
1010	0.08-0.13	0.30-0.60	0.040	0.050	-	-	-
1018	0.15-0.20	0.60-0.90	0.040	0.050	-	-	-
1020	0.18-0.23	0.30-0.60	0.040	0.050	-	-	-
1025	0.22-0.28	0.30-0.60	0.040	0.050	-	-	-
1026	0.22-0.28	0.60-0.90	0.040	0.050	-	-	-
4130	0.28-0.33	0.40-0.60	0.040	0.040	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	0.040	0.040	0.15-0.35	0.80-1.10	0.15-0.25