What is the details of our square steel bar ?

1.Finish : Black,peeled,Polished,bright,hair line,brush,sand blast,etc

2.Outside Diameter: from 1mm to 400mm(edge to edge)

3.Main Material: Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 S33, 316L, 317, 317L, 321, 347, 347H,409, 410, 410S, 420, 430

4.Main Standards: ASTMA276,ASTMA312,ASTMA213,GB/T14975-2002,GB/T14976- 2002,GB/T13296-91,JIS

5.Processing methods: Cold Drawn & Hot Rolled & Forged

6.Packing: Standard export package,suit for all kinds of transport, or as required

7.Payment:by Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,et

8.Shipment:5-15 days after receipt of the down payment or Irrevocable L/C sight.

9.Mill Test Certificate is supplied with shipment,Third Part Inspection is acceptable.

10.Minimum order quantity:0.5 ton

11.Certificate:ISO,SGS,TUV and Third part inspection.

12.Capacity:20000 ton per month

13.Application: Stainless steel bar applies to petroleum,chemical industry,electric power,boiler,high temperature resistant,low temperature resistant,corrosion resistant seamless steel pipe used.Stainless steel

What is the Specifications of our stainless steel square bar ?

Dia(Ø)	1mm to 400mm(edge to edge)
Length	2m-6m,as the consumers’ demand
Standards	ASTM a276/479,Astm a182, Sb462, sS166, Sb564, Sb446, Sb408, Sb425, A516, A387, en -24, en8, DIN, JIS, ASME,gb
Stainless Steel round bars Grades	304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 S33, 316L, 317, 317L, 321, 347, 347H, 409, 410, 410S, 420, 430
Carbon and alloy steel	17-4ph(630gr), En24, En8, Is 2062 gr. A, gr. B, En 9,En 19. En 24, En 31
Duplex Steel round bars Grades	Duplex F51 2205 UNS S31803, Super Duplex 2507 (UNS S32750), F55 (UNS S32760)
Monel round bars	UNS 4400 (Monel 400), Monel 500
Inconel round bars	UNS 6600 (Inconel 600), UNS 6601 (Inconel 601), UNS 6625 (Inconel 625), Incolloy 800, UNS 8825 INCONEL (Incolloy 825)
Others round bars Grades	ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ) Hastelloy 904, NICKEL 200

What is the Tolerance of our Square bar?

Tolerance	h7	h8	h9	h10	h11	f7	f8
OD mm
6-10	0-0.015	0-0.022	0-0.036	0-0.058	0-0.09	-0.013	-0.013
						-0.028	-0.035
10-18	0-0.018	0-0.027	0-0.043	0-0.058	0-0.09	-0.016	-0.016
						-0.034	-0.043
18-30	0-0.021	0-0.033	0-0.052	0-0.084	0-0.13	-0.02	-0.02
						-0.041	-0.053
30-50	0-0.025	0-0.039	0-0.062	0-0.1	0-0.16	-0.025	-0.025
						-0.05	-0.064
50-80	0-0.030	0-0.046	0-0.074	0-0.12	0-0.19	-0.03	-0.03
						-0.06	-0.076
80-120	0-0.035	0-0.054	0-0.087	0-0.14	0-0.22	-0.036	-0.036
						-0.071	-0.9

Company Information

Sichuan Liaofu Special Steel Trading Co., Ltd is the biggest agent of DONGBEI SPECIAL STEEL GROUP CO.,LTD that is the biggest special steel produce base in China.It’s also the franchiser of Baosteel,Tisco,Xining Special Steel,Shougang Group,Wisco..Our company mainly specializes in exporting of special steel, including alloy steel,spring steel ,stainless steel, tool steel, die steel, bearing steel and merchant steel, we provide steel round bar, steel square bar, steel flat bar, steel plate, steel sheet, steel coil, steel wire and steel pipe.Our products are sold all over the world, mainly in America,Germany,the United Kingdom,Australia,Korea,Southeast Asia.We provide the best products and service with our passion, integrity, and sincerity.

Certifications

Payment Term