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S355 square steel tube

china S355 square steel tube manufacturing/supplier

this is summer,She is responsible for the price of S355 square steel tube and business negotiations

NAME : summer

E-mail : sara@heb315.com

Skype :pengxinguanjian

FaceBook: st-steel-pipe ,------

Please contact us with the official contact

Key Specifications

Standard : ---

Specifications : According to your requirements

Material : a694

Certification : ISO9001:2000

Payment Details

Packing Type : Standard export

Supply Capability : 10000 mt per month

Settlement Currency :

Port of Loading : Xingang, Tianjin, China

Offer Price/Unit : 0

Delivery Time : Within 20 days

Payment Details : 30% deposit and againt the copy of the bill of lading


ShengTai company is a professional steel pipe manufacturer of china ,we can produce S355 square steel tube ,we have various size of S355 square steel tube and according your request to produce ,if you need this products ,we can provide the best price of S355 square steel tube for you.

S355 material square steel tube & pipe

1. Size: 20*20-500*500mm.

2. Length: According to customers’ requirements.

3. Standard: ASTM A500, EN10210, JIS G3466, GB/T3094-2000, GB/T6728-2002 etc.

4. Material: A53 Gr.B, S355, ST37, ST52, STKR400, STKR490, Q235, Q345, 16Mn etc.

5. Packing: Bundles or according to customers’ requirements.

6. Coating: Anti-corrosive oil, black paint, red paint, pre galvanized, hot dip galvanzied etc.

7. Usage: Widely used in mechanical manufacture, construction field, metallurgy industry,

farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, 

container frame, furniture, decoration, steel structure etc


our company also produce other kinds of steel pipe ,flange and pipe fittings,we have API,CE,ISO certificate. the products are used for petroleum, chemical ,power, gas, metallurgy, shipbuilding, construction .the Business Manager summer Welcome you to visit our factory