Product Details

Carbon seamless steel pipe for structure use tube cold drawn high and middle pressure boiler tube

specification

Specification of carbon steel seamless steel pipe

Norminal Diameter	Outside Diameter	SCH40(6m)		SCH80(6m)		SCH160(6m)
	Outside Diameter	Wall	Weight	Wall	Weight	Wall	Weight
	(mm)	(mm)	(kg/pc)	(mm)	(kg/pc)	(mm)	(kg/pc)
1/4"	13.7	2.24	3.79	3.02	4.8
3/8"	17.1	2.31	5.04	3.2	6.6
1/2"	21.3	2.77	7.62	3.73	9.72	4.78	11.7
3/4"	26.7	2.87	10.14	3.91	13.2	5.56	17.4
1"	33.4	3.38	15	4.55	19.44	6.35	25.44
1-1/4"	42.2	3.56	20.34	4.85	26.82	6.35	33.66
1-1/2"	48.3	3.68	24.3	5.08	32.46	7.14	43.5
2"	60.3	3.91	32.64	5.54	44.88	8.74	66.66
2-1/2"	73	5.16	51.78	7.01	68.46	9.53	89.52
3"	88.9	5.49	67.74	7.62	91.62	11.13	128.1
3-1/2"	101.6	5.74	81.42	8.08	111.78
4"	114.3	6.02	96.42	8.56	133.92	13.49	201.24
5"	141.3	6.55	130.62	9.53	185.82	15.88	294.66
6"	168.3	7.11	169.56	10.97	255.36	18.26	405.36
8"	219.1	8.18	255.3	12.7	387.84	23.01	667.62
10"	273	9.27	361.86	15.09	576.06	28.58	1033.98
12"	323.8	10.31	478.38	17.48	792.48	33.32	1432.56
12"	323.8	10.31	478.38	17.48	792.48	33.32	1432.56

Name	seamless steel pipe
Material	10#, 20#, A106B, A53B, API 5L, Q345, ST52,S355.etc.
OD	21.3-609.6mm (1/2 inch-24 inch)
WT	2.77-60mm, SCH40~SCH160
Length	5.8m-12m or as customer's required
Technique	Hot Rolled or Cold drawn process
Chemical Composition	C: 0.42~0.50%
	Si: 0.17~0.37%
	Mn: 0.50~0.80%
	Cr:<=0.25%
Mechanical Properties	Tensile strength 600MPa
	Yield strength 355MPa
	Elongation 16%
Applied Range	Fluid pipe
Packing	plain end or beveled end
	black painting on outside
	plastic caps on both end
	bundle by steel strip
MQQ	10Tons
Port	Tianjin or Qingdao
Payment Term	T/T,L/C
Delivery Time	25days after receiving the deposit

Product show

Company Information

Tianjin Ruijie Steel PIpe Co.,Ltd is a large steel pipe production enterprise in north China, located in largeststeel pipe production base of China in daqiuzhuang village, jinghai county ,Tianjin .The company mainly produces spiral steel pipe, and straight seam steel pipe,square pipe,welded steel pipe, galvanized pipe as a supplement. We can produce various materials of steel pipes, with a complete range of specifications. We can supply from stock all the year.Besides, various sizes of steel pipes can be processed and customized as required. The company has 4 advanced domestic spiral steel pipe production line. The products are mainly used in transport-pipeline of oil and nature gas,oil well piping, oil well casing pipe, industry, gas supply, heat supply, oil supply and building hardware and so on.

Certifications

If you have any question,please contact us!

We will reply you within 24 hours.

Tianjin Ruijie Steel Pipe Co.,Ltd

Company website: Rujie Steel

Add: 1112room haiyi internation building 3,Tianjin,China

Tel: +86-022-27989909-802

Fax: +86-022-27989919-817

Sales Manager: Una Wang