Main Products: screw thread steel bar ,steel wire ,ETP sheet ,galvanized steel wire ,galvanized wire
scm440 (scm4) round steel
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Min.Order:1 Ton
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Tianjin Guotai Qiancheng Iron & Steel Co., Ltd.
Business Type: Trading Company
Tianjin ChinaMain Products: screw thread steel bar ,steel wire ,ETP sheet ,galvanized steel wire ,galvanized wireProduct Details
| Packaging Details: | standard bundles,containers or bulk |
|---|---|
| Delivery Detail: | Within 30days after signed contract |
scm440 (scm4) round steel
1. Grade: 42CrMo SCM440 42CrMo4 1.7225 SAE4140 708M40 42CD4 709M40 EN19
2. Specification: Dia: 20-320mm, Length:2000-13000mm or as required
3. Process: Hot rolled, black surface
4. MOQ: 5mt.
5.. Chemical composition:
Grade | C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
42CrMo | 0.38 0.45 | 0.17 0.37 | 0.50 0.80 | Max 0.035 | Max 0.035 | 0.90 1.20 | 0.15 0.25 | Max 0.030 | Max 0.030 |
42CrMo4 | 0.38 0.45 | Max 0.40 | 0.60 0.90 | Max 0.035 | Max 0.035 | 0.90 1.20 | 0.15 0.30 | ||
AISI4140 | 0.38 0.43 | 0.15 0.35 | 0.75 1.00 | Max 0.030 | Max 0.040 | 0.80 1.10 | 0.15 0.25 | Max 0.25 | Max 0.35 |
SCM440 | 0.38 0.43 | 0.15 0.35 | 0.60 0.85 | Max 0.030 | Max 0.030 | 0.90 1.20 | 0.15 0.30 | Max 0.25 | Max 0.30 |
708M40 | 0.36 0.44 | 0.10 0.35 | 0.70 1.00 | Max 0.035 | Max 0.040 | 0.90 1.20 | 0.15 0.25 |
Production Flow Chart:
Tianjin Guotai Qiancheng Iron & Steel Co., Ltd., based in the largest steel trading market in China, Tianjin, as a direct agent of Tiantie Zhaer Steel which is one of the largest steel manufacturers in China specializes in the export of Screw-thread steel bars for the prestressing of concrete ,anchorages and PC stranded steel wire including HRB500, PSB500, PSB785, PSB830, PSB930, PSB1080 of 15mm, 16mm, 18mm 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm, 50mm, 75mm and other specifications, Left hand screw thread steel bars, Right hand screw thread steel bars and Deformed steel bars of HRB500E, HRB500 , HRB400E , HRB335 grades. Besides, we also supply construction and building use steel products including Stainless steel pipes,sheets and coil, Aluminum ingots and billets, Steel angle bars, I beam, H beam, T beam, PPGI and other steel products from major steel mills in China.
Adhering to the integrity of management and customer first concept, we will continue providing high quality products to customers with good service.
Contact : Mr. Tom
FAX : 0086-022-26802018
QQ : 809137356
website : www.guotaiqiancheng.en.china.cn
We warmly welcome kind inquiries and visit from customers from all over the world for mutual benefit and bright future !
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