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Black Carbon ERW Large Diameter Rectangular Tube En 10025 S355 100x200x6mm

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Black Carbon ERW Large Diameter Rectangular Tube En 10025 S355 100x200x6mm

Name: Black Carbon ERW Large Diameter Rectangular Tube En 10025 S355 100x200x6mm
Brand: Mittel
Price: 0.85 USD

Quality Black Carbon ERW Large Diameter Rectangular Tube En 10025 S355 100x200x6mm for sale

Brand Name : Mittel

Model Number : S235B / S275 / S355B

Certification : ISO9001-2000

Place of Origin : China

MOQ : 100KGS

Price : 0.85 USD/KG

Payment Terms : L/C, T/T

Supply Ability : 80000KGS

Delivery Time : 7 Working Days

Packaging Details : Wooden Pallet BOX

Alloy or not : Non-alloy

Technique : ERW

Thickness : 2.87 - 13.84 mm

Application : Structure Pipe

Length : 5.8-12m

Shape : Square

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SS400 Black Welded Steel Square Tubing RHS 0.45 - 30 mm Wall Thickness

SIZE:	10x10-1200x1200mm
SIZE TORLERENCE:	+/-0.03mm
WALL THICKNESS:	0.45-30mm
TORLERENCE:	+/-0.03mm
STANDARD:	GB/T 3094-2000 ASTM A 500 JIS G 3466
CERTIFICATE:	ISO BV SGS
MATERIAL:	Q195 /Q215/Q235/ Q345
TECHNIQUE:	Welded , cold-rolled.
SECTION SHAPE:	Rectangular
PACKING:	1. In bundle with strip 2. By PP Woven material and anti-water plastic 3. As the customer's requirement.
SURFACE TREATMENT:	1)Black , Pre-galvanized 2)oiled , powder coating 3)Galvanized as your requirement
USAGE:	Car-making ,machine manufacturing , Container Frame, Furniture
MAIN MARKET:	Middle East, Africa , North and South America , East and West Europe , Southeast Asia Australia

PAYMEN& SHIPPMENT TERMS:
MINIMUM ORDER QUANTITY:	25 metric tones
PORT:	SHANGHAI
DELIVERY TIME:	20 days after receiving the LC or deposit
PAYMENT TERM:	LC at sight TT D/P ,ect
SUPPLY ABILITY:	10000mts per month

EN 10025 S355 Steel

S355 steel is a European standard structural steel grade, according to EN 10025-2: 2004, material S355 is divided into 4 main quality grades:

S355JR (1.0045),
S355J0 (1.0553),
S355J2 (1.0577) and
S355K2 (1.0596).

The properties of structural steel S355 is better than steel S235 and S275 in yield strength and tensile strength.

Steel Grade S355 Meaning (Designation)

The following letters and numbers explains the steel grade S355 meaning.

“S” is short for “structural steel”
“355” refers to the minumum yield strength value for the flat and long steel thickness ≤ 16mm.
“JR” means the impact energy value is minumum 27 J at room temperature (20℃).
“J0” can withstand the impact energy at least 27 J at 0℃.
“J2” related to the minumum impact energy value is 27 J at -20℃.
“K2” refers to the minumum impact energy value is 40 J at -20℃.

Datasheet and Specification

Below are the tables to show the steel grade S355 datasheet including chemical composition, yield strength, tensile strength and elongation, etc. All data sheet of DIN EN 10025-2 is the same as BS EN 10025-2 and other EU member states.

Chemical Composition

The datasheet below shows grade S355 steel chemical composition.

			S355 Chemical Composition % (≤)
Standard	Steel	Grade	C	Si	Mn	P	S	Cu	N	Method of deoxidation
EN 10025-2	S355	S355JR	0.24	0.55	1.60	0.035	0.035	0.55	0.012	Rimmed steel is not allowed
		S355J0 (S355JO)	0.20	0.55	1.60	0.030	0.030	0.55	0.012	Rimmed steel is not allowed
		S355J2	0.20	0.55	1.60	0.025	0.025	0.55	–	Fully killed
		S355K2	0.20	0.55	1.60	0.025	0.025	0.55	–	Fully killed

Mechanical Properties

The datasheet below gives EN 10025 S355 steel mechanical properties such as yield strength, tensile strength and elongation.

Yield Strength

		S355 Yield Strength (≥ N/mm2); Dia. (d) mm
Steel	Steel Grade (Steel Number)	d≤16	16< d ≤40	40< d ≤63	63< d ≤80	80< d ≤100	100< d ≤150	150< d ≤200	200< d ≤250
S355	S355JR (1.0045)	355	345	335	325	315	295	285	275
	S355J0 (1.0553)
	S355J2 (1.0577)
	S355K2 (1.0596)

Tensile Strength

		S355 Tensile Strength (≥ N/mm2)
Steel	Steel Grade	d<3	3 ≤ d ≤ 100	100 < d ≤ 250
S355	S355JR	510-680	470-630	450-600
	S355J0 (S355JO)
	S355J2
	S355K2

Elongation

		Elongation (≥%); Thickness (d) mm
Steel	Steel Grade	3≤d≤40	40< d ≤63	63< d ≤100	100< d ≤ 150	150< d ≤ 250
S355	S355JR	22	21	20	18	17
	S355J0 (S355JO)
	S355J2
	S355K2	20	19	18	18	17

Black Carbon ERW Large Diameter Rectangular Tube En 10025 S355 100x200x6mm

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