Ống thép hàn ERW DIN/En/API, ống đen, ống thép mạ kẽm cho xây dựng

Why you choose us?

1) HIGH QUALITY---We can guarantee for YOU!!

2) LOW PRICE--We can try the best to give YOU!!

3) 24 HOURS ONLINE SERVICE--We never stop serving YOU!!

4) SMALL ORDER IS ACCEPTABLE--YOU are warmly welcomed to contact us!!

Company Profile

Tianjin Boer King Steel Co.,Ltd. is located in Shuang Gang industrial zone of Jinnan district ,Tianjin.

Our company is 36km away from Tianjin port, 6km away from Tianjin airport and 40km away from

Tianjin railway station.

We have established quality management system according to ISO9001:2008 and carry out the total

quality management. Now, We sell 160,000 tons steel pipes per year, including the steel pipes for the

high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking
process.the fertilizer facilities, the structure ,the hollow sucker rod , oil well casing and drill pipe, galvanized
steel pipe and some stainless steel. Provide high quality products to in different industries customers .

In recent years, the company products are not only sold well in domestic market but also exported

to different countries and areas in the world. Our products are very popular in the overseas market.

A number of overseas well-known enterprises have established a long-term business relationship

with us.

Warmly welcome customers home and abroad to visit our company and give us valuable suggestions.

We would like to have long term cooperation with customers from all over the world on the basis of

mutual prosperity and development.

Product Description

Material / Steel Grade

A, B, X42, X46, X52, X56, X60, X65, X70, L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, BR, X42R, BN, X42N, X46N, X52N, X56N, X60N, BM, X42M, X46M, X52M, X56M, X60M, X65M, X70M, X80M, X90M, X100M, L245N, L290N, L320N, L360N, L390N, L415N, L245M, L290M, L320M, L360M, L390M, L415M, L450M, L485M, L555M, L625M, L690M, H40, J55, K55, M65, L80, C95, N80, Q125, S235GT, S195T, Grade 1, Grade 2, Grade 3, ST33-2, St33, St37, St42, St34-2, St37-2, St42-2, St52-3, P195, P235, P265, S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H, S275NH, S275NLH, S355NH, S355NLH, S460NH, S460NLH, S275MH, S275MLH, S355MH, S355MLH, S420MH, S420MLH, S460MH, S460MLH, STK290, STK400, STK490, STK500, STK540, STPG370, STPG410 etc. A672 Gr.B60 B70 B65 C70 CL13 CL22 CL32

Commodity	ERW steel pipe
Outer Diamater	1/2"-24"(20mm-610mm)
Wall Thickness	0.4-25mm
Length	1-12m or as your requirement,Ready to ship pipes are 6m long
Steel Material	Q195 Q235 Q345 St37 St52 A53
Standard	ASTM A53 ASTM A500; GB/T3091 GB/T3094;DIN EN10025; DIN EN10217-2005; BS EN10217; BS EN10219; BS EN10025; JIS G3466
Type	Welded pipe
Pipe ends	1)Plain 2)Beveled 3)Threaded with coupling and plastic cap
End protector	1) Plastic cap 2) Iron protector 3) as request
Surface Treatment	1) Bared 2) Black Painted 3) Galvanized 4) Oiled
Deep processing	oiled, painted, galvanized, powder coating, shrink head, pressure groove, welding head, punching, threaded with coupling and plastic cap
Inspection	With Hydraulic Testing, Eddy Current, Infrared Test
Application	Construction,machine structure pipe, Agriculture equipment pipe,Water and gas pipe, Greenhouse pipe, Scaffolding pipe, Building material tube, Furniture tube, Low pressure fluid tube, Oil pipe, etc.
Shipment	FCL LFL By bulk
Loading port	Xingang,China
Package	Packed in bundles with 6-8 pcs steel strips Packed in bundles with 6-8 pcs steel strips, and wrapped with waterproof cloth Packed as your request
Payment terms	TT or LC at sight

Product Size

Outside Diameter		18	20	22	24	26	28	...	44	46	48	52	56	inch
Wall Thickness		457.2	508	558.80	609.6	660.4	711.2	...	1117.6	1168.4	1219.2	1320.8	1422.4	mm
0.375	9.53	105.21	117.15	129.08	141.02	152.96	164.90	...	260.41	272.35	284.28	308.16	332.04	API 5L Gr.B-X120
0.406	10.31	113.62	126.53	139.45	152.37	165.28	178.20	...	281.52	294.44	307.35	333.19	359.02
0.438	11.13	122.43	136.37	150.32	164.26	178.20	192.15	...	303.69	317.63	331.57	359.46	387.35
0.500	12.70	139.21	155.12	171.03	186.94	202.85	218.76	...	346.03	361.94	377.85	409.67	441.49
0.562	14.27	155.87	173.74	191.62	209.50	227.37	245.25	...	388.26	406.14	424.01	459.77	495.52
...	...	...	...	...	...	...	...	...	...	...	...	...	...
1.875	47.63	...	1216.09	1273.74	1331.39	1446.69	1561.99
2.000	50.80	...	1256.74	1316.41	1376.07	1495.41	1614.74
2.125	53.98	...	1336.41	1400.05	1463.69	1590.96	1718.24
2.362	60.00	...	1415.83	1483.46	1551.08	1686.32	1821.57
inch	mm	...	1564.82	1639.99	1715.15	1865.48	2015.81

Detailed Photos

Packaging & Shipping

Our Main Products

FAQ

Q: What about the payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: What about the standard delivery date?

A: 40 days after receiving deposit

Q: How about the capacity?

A: For steel pipes,60,000 tons per month, 720,000 tons per year. For pipe fittings, 30,000 tons per year

Q: What about the package?

A: Usually as per customer's requests.Common packing information: Small size in bundles, big size in bulk, some sizes with plastic cap to protect both ends, seaworthy packaging.

Q: If products have some quality problem,how would you deal with?

A: We will be responsible for all of our quality problems.

Conact Information Contact: Susie Xu
Boer King Steel Group
Tianjin Boer King Steel IMP&EXP Co.,Ltd
Boer King Steel Group
Add: No.602,Shuanggang Development Zone,Tianjin,300350 China.




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You are warm welcomed to visit our factory!!!

Thank you for visiting our products & Looking forward to hearing from you!